section4

Section 4
Pressure regulators
Consult “Precautions” before use, installation or service of MAC Valves..
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Series
Sandwich pressure regulator with manual adjust knob
PR37A
Sandwich pressure regulator with manual adjust knob
PR42A
Sandwich pressure regulator with manual adjust knob
PR47A
Sandwich pressure regulator with manual adjust knob
PR48A
Sandwich pressure regulator with air pilot adjust
PR92C
Sandwich pressure regulator with manual adjust knob
Sandwich pressure regulator with manual adjust knob
Sandwich pressure regulator with air pilot adjust
PR93A
Sandwich pressure regulator with manual adjust knob
Sandwich pressure regulator with manual adjust knob
Non plug-in sandwich pressure regulator with manual adjust knob
PRA1A
Non plug-in sandwich pressure regulator with air pilot adjust
Plug-in sandwich pressure regulator with manual adjust knob
PRP1A
Plug-in sandwich pressure regulator with air pilot adjust
Non plug-in sandwich pressure regulator with manual adjust knob
PRA2D
Non plug-in sandwich pressure regulator with air pilot adjust
Plug-in sandwich pressure regulator with manual adjust knob
PRP2B
Plug-in sandwich pressure regulator with air pilot adjust
Non plug-in sandwich pressure regulator with manual adjust knob
PRA3C
Non plug-in sandwich pressure regulator with air pilot adjust
Plug-in sandwich pressure regulator with manual adjust knob
PRP3B
Plug-in sandwich pressure regulator with air pilot adjust
Consult “Precautions” before use, installation or service of MAC Valves..
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Series PR37A
Series
Sandwich pressure regulator with manual adjust knob
OPERATIONAL BENEFITS
PR37A
1. Easy mounting: saves on installation costs in
comparison with inline regulators.
2. Compact all-included units.
3. Large orifice provides high flow.
4. Various functions available.
5. Simple, reliable and solid design.
PR42A
PR47A
PR48A
PR92C
HOW TO ORDER
REGULATORS FOR "NON PLUG-IN" VALVES (CODED FOR KNOB ADJUSTMENT)
Note:
Gauge
Single pressure
No gauge port
PR37A-FAAA
With gauge Port (plugged)
PR37A-FABA
Regulating pressure range for above models is 0 to 8 bar
For other ranges, see technical data page.
PR93A
OPTIONS
Adjustment :
PRA1A
PR37A-FXXX
B
K
for slotted stem
for slotted stem with locknut
Pressure range :
PRP1A
PR37A-XXXA
B
C
for 0 to 5,3 bar
for 0 to 2 bar
PRA2D
PRP2B
PRA3C
PRP3B
Consult “Precautions” before use, installation or service of MAC Valves..
100%
OF
PRODUCTION
TESTED
100%
WARRANTY
18
MONTHS
Series PR37A
TECHNICAL DATA
Fluid :
Compressed air, inert gases
Pressure range :
0 to 8 bar
Regulating range :
0 to 8 bar
Lubrication :
Not required, if used select a medium aniline point lubricant (between 80°C and 100°C)
Filtration :
40 µ
Temperature range :
-18°C to +50°C
Flow (at 6 bar, ∆P=1bar)
400 Nl/min (Cv 0.4)
Spare parts :
• Pressure regulator (less sandwich block) : PR37A-G0AA (knob), PR37A-C0AA (slotted stem), PR37A-L0AA (slotted stem with locknut)
• Gauges : 24177-160 (0 to 10,7 bar, 23 mm)
24177-100 (0 to 6,7 bar, 23 mm)
24177-060 (0 to 4 bar, 23 mm)
Dimensions shown are metric (mm)
DIMENSIONS
102.7 W/ SANDWICH
REGULATOR
3
1
187.7 W/
SANDWICH
REGULATOR
Consult “Precautions” before use, installation or service of MAC Valves..
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Series PR42A
Series
Sandwich pressure regulator with manual adjust knob
OPERATIONAL BENEFITS
PR37A
1. Easy mounting: saves on installation costs in
comparison with inline regulators.
2. Compact all-included units.
3. Large orifice provides high flow.
4. Various functions available.
5. Simple, reliable and solid design.
PR42A
PR47A
PR48A
PR92C
HOW TO ORDER
NON PLUG-IN SANDWICH REGULATORS
Gauge
Regulator "12” end Internal pilot
Regulator "12” end External pilot
No gauge port
PR42A-BAAA
PR42A-BBAA
With gauge Port
PR42A-BABA
PR42A-BBBA
Gauge
Regulator "12” end Internal pilot
Regulator "12” end External pilot
No gauge port
PR42A-AAAA
PR42A-ABAA
With gauge Port
PR42A-AABA
PR42A-ABBA
PR93A
PLUG-IN SANDWICH REGULATORS
Notes:
- External pilot regulator required only when supply pressure (primary) to the valve is below the minimum
operating pressure of the 42 series valve.
- When an internal pilot regulator is used with the 42 series valve, the valve should be ordered as external pilot
and the base should be ordered as internal pilot. This ensures that the pilot supply is not regulated. If an
internal pilot valve and base are used with an internal pilot regulator, the pilot supply is regulated.
Example:
Valve 42A-AM D -AA A -GxxP-xxx
PRA1A
PRP1A
with PR42A-AAAA
Internal pilot option in base
PRA2D
External pilot option in valve
OPTIONS
Pressure range :
PRP2B
PR42A-AAAA
A
B
C
0 to 8 bar
0 to 5,3 bar
0 to 2,7 bar
PRA3C
PRP3B
Consult “Precautions” before use, installation or service of MAC Valves..
100%
OF
PRODUCTION
TESTED
100%
WARRANTY
18
MONTHS
Series PR42A
TECHNICAL DATA
Fluid :
Compressed air, inert gases
Pressure range :
0 to 8 bar
Regulating range :
0 to 8 bar
Lubrication :
Not required, if used select a medium aniline point lubricant (between 80°C and 100°C)
Filtration :
40 µ
Temperature range :
-18°C to +50°C
Flow (at 6 bar, ∆P=1bar) :
250 Nl/min (Cv 0,25)
Spare parts :
• Pressure regulator (less sandwich block) : PR42A-C0xx • Gauge port plug: N-PE003
• M5 to 1/8” adapter : N-35005 • Gauge: 24177-160 (0 to 10,7 bar, 23 mm)
24177-100 (0 to 6,7 bar, 23 mm)
24177-060 (0 to 4 bar, 23 mm)
DIMENSIONS
Dimensions shown are metric (mm)
NON PLUG-IN
113.2
5
3
1
166.6
PLUG-IN
-
+
L
O C
+
O C
K
+
O C
L
L
K
-
K
+
O C
K
-
L
101.7
X
5
3
4
4
2
2
4
2
4
2
1
180.6
Consult “Precautions” before use, installation or service of MAC Valves..
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Series PR47A
Series
Sandwich pressure regulator with manual adjust knob
OPERATIONAL BENEFITS
PR37A
1. Easy mounting: saves on installation costs in
comparison with inline regulators.
2. Compact all-included units.
3. Large orifice provides high flow.
4. Various functions available.
5. Simple, reliable and solid design.
PR42A
PR47A
PR48A
PR92C
HOW TO ORDER
REGULATORS FOR "PLUG-IN" VALVES (KNOB ADJUSTMENT)
Gauge
Single pressure
No gauge port
PR47A-EAAA
With gauge Port
PR47A-EABA
PR93A
REGULATORS FOR "NON PLUG-IN" VALVES (KNOB ADJUSTMENT)
Gauge
Single pressure
No Gauge port
PR47A-FAAA
With Gauge Port
PR47A-FABA
PRA1A
OPTIONS
Pressure range :
PRP1A
PR47A-XXXA
A
B
C
Adjustment for :
0 to 8 bar
0 to 5,3 bar
0 to 2 bar
Plug-in regulator
PRA2D
Non plug-in regulator
PR47A-FXXX
PR47A-EXXX
E
A
J
Knob
Screwdriver slot
Screwdriver slot with locknut
F
B
K
Knob
Screwdriver slot
Screwdriver slot with locknut
PRP2B
PRA3C
PRP3B
Consult “Precautions” before use, installation or service of MAC Valves..
100%
OF
PRODUCTION
TESTED
100%
WARRANTY
18
MONTHS
Series PR47A
TECHNICAL DATA
Fluid :
Compressed air, inert gases
Pressure range :
0 to 8 bar
Regulating range :
0 to 8 bar
Lubrication :
Not required, if used select a medium aniline point lubricant (between 80°C and 100°C)
Filtration :
40 µ
Temperature range :
-18°C to +50°C
Flow (at 6 bar, ∆P=1bar):
400 Nl/min (Cv 0.4))
Spare parts :
• Pressure regulator (less sandwich block) : PR47A-G0xx (knob), PR47A-C0xx (screwdriver slot), PR47A-L0xx (screwdriver slot with locknut)
• Gauge:
24177-160 (0 to 10,7 bar, 23 mm)
24177-100 (0 to 6,7 bar, 23 mm)
24177-060 (0 to 4 bar, 23 mm)
DIMENSIONS
Dimensions shown are metric (mm)
200.8
112.7
P
1
5
3
Consult “Precautions” before use, installation or service of MAC Valves..
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Series PR48A
Series
Sandwich pressure regulator with manual adjust knob
OPERATIONAL BENEFITS
PR37A
1. Easy mounting: saves on installation costs in
comparison with inline regulators.
2. Compact all-included units.
3. Large orifice provides high flow.
4. Various functions available.
5. Simple, reliable and solid design.
PR42A
PR47A
PR48A
PR92C
HOW TO ORDER
NON PLUG-IN SANDWICH REGULATORS (KNOB ADJUSTMENT)
Gauge
Regulator "12” end Internal pilot
Regulator "12” end External pilot
Gauge port
PR48A-BAAA
PR48A-BBAA
PR93A
PLUG-IN SANDWICH REGULATORS (KNOB ADJUSTMENT)
Gauge
Regulator "12” end Internal pilot
Regulator "12” end External pilot
Gauge port
PR48A-AAAA
PR48A-ABAA
Notes:
- External pilot regulator required only when supply pressure (primary) to the valve is below the minimum
operating pressure of the 48 series valve.
- When an internal pilot regulator is used with the 48 series valve, the valve should be ordered as external pilot
and the base should be ordered as internal pilot. This ensures that the pilot supply is not regulated. If an
internal pilot valve and base are used with an internal pilot regulator, the pilot supply is regulated.
Example:
Valve 48A-AM D -AA A -GxxP-xxx
PRA1A
PRP1A
with PR48A-AAAA
Internal pilot option in base
External pilot option in valve
PRA2D
OPTIONS
Pressure range :
PR48A-XXXA
A
B
C
Adjustment for :
PRP2B
0 to 8 bar
0 to 5,3 bar
0 to 2 bar
Plug-in regulator
Non plug-in regulator
PRA3C
PR48A-BXXX
PR48A-AXXX
A
D
G
Knob
Screwdriver slot
Screwdriver slot with locknut
B
E
H
Knob
Screwdriver slot
Screwdriver slot with locknut
PRP3B
Consult “Precautions” before use, installation or service of MAC Valves..
100%
OF
PRODUCTION
TESTED
100%
WARRANTY
18
MONTHS
Series PR48A
TECHNICAL DATA
Fluid :
Compressed air, inert gases
Pressure range :
0 to 8 bar
Regulating range :
0 to 8 bar
Lubrication :
Not required, if used select a medium aniline point lubricant (between 80°C and 100°C)
Filtration :
40 µ
Temperature range :
-18°C to +50°C
Flow (at 6 bar, ∆P=1bar) :
800 Nl/min (Cv 0,8)
Spare parts :
• Pressure regulator (less sandwich block) : PR48A-C0xx (knob), PR48A-F0xx (screwdriver slot), PR48A-J0xx (screwdriver slot with locknut)
• Gauge: 24177-160 (0 to 10,7 bar, 23 mm)
24177-100 (0 to 6,7 bar, 23 mm)
24177-060 (0 to 4 bar, 23 mm)
DIMENSIONS
Dimensions shown are metric (mm)
NON PLUG-IN
144.5
5
EP
3
1
212.3
PLUG-IN
134.0
EP
5
4
2
4
2
4
2
4
2
COND
3
1
226.4
Consult “Precautions” before use, installation or service of MAC Valves..
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Series PR92C
Series
Sandwich pressure regulator with air pilot adjust
OPERATIONAL BENEFITS
PR37A
1. Easy mounting: saves on installation costs in
comparison with inline regulators.
2. Compact all-included units.
3. Large orifice provides high flow.
4. Various functions available.
5. Simple, reliable and solid design.
PR42A
PR47A
PR48A
PR92C
HOW TO ORDER
REGULATORS FOR "PLUG-IN" VALVES
Gauge
Regulator A end
Single pressure
Regulator B end
Single pressure
Regulator A * end with
by-pass end plate B end
Regulator B* end with
by-pass end plate A end
Regulator *
both ends
Gauge port only (plugged)
PR92C-EAAA
PR92C-EBAA
PR92C-ECAA
PR92C-EDAA
PR92C-EEAA
Gauge with face
perpendicular
to manual operator
PR92C-EABA
PR92C-EBBA
PR92C-ECBA
PR92C-EDBA
PR92C-EEBA
Gauge with face
parallel to
manual operator
PR92C-EACA
PR92C-EBCA
PR92C-ECCA
PR92C-EDCA
PR92C-EECA
PR93A
PRA1A
Note: above models are coded for use with single solenoid valves
REGULATORS FOR "PLUG-IN" VALVES
PRP1A
Gauge
Regulator A end
Single pressure
Regulator B end
Single pressure
Regulator A * end with
by-pass end plate B end
Regulator B* end with
by-pass end plate A end
Regulator *
both ends
Gauge port only (plugged)
PR92C-GAAA
PR92C-GBAA
PR92C-GCAA
PR92C-GDAA
PR92C-GEAA
Gauge with face
perpendicular
to manual operator
PR92C-GABA
PR92C-GBBA
PR92C-GCBA
PR92C-GDBA
PR92C-GEBA
Gauge with face
parallel to
manual operator
PR92C-GACA
PR92C-GBCA
PR92C-GCCA
PR92C-GDCA
PR92C-GECA
PRA2D
PRP2B
* For use with dual pressure valves.
PLUG - IN OPTIONS
PRA3C
PR92C-EXXX
F for double solenoid valve
PRP3B
Consult “Precautions” before use, installation or service of MAC Valves..
100%
OF
PRODUCTION
TESTED
100%
WARRANTY
18
MONTHS
Series PR92C
TECHNICAL DATA
Fluid :
Compressed air, inert gases
Pressure range :
0 to 8 bar
Regulating range :
0 to 8 bar
Lubrication :
Not required, if used select a medium aniline point lubricant (between 80°C and 100°C)
Filtration :
40 µ
Temperature range :
-18°C to +50°C
Flow (at 6 bar, ∆P=1bar) :
800 Nl/min (Cv 0.8)
Spare parts :
• R-92003 : regulator end plate kit • Gauge kit 0 - 10,7 bar: N-92006-01
• R-92003-01: regulator by-pass end plate kit
• Pressure regulator (less sandwich block) : PR92C-H0AA
DIMENSIONS
Dimensions shown are metric (mm)
202.56
APPROX.
W/ DOUBLE REGULATOR
MODEL
WIXOM,MI. USA
LIEGE,BELGIUM
AUCKLAND,N.Z.
ELECTRICAL
MODIF.
WATTS
VAC TO 120 PSI
135.0
APPROX.
GAGE
PILOT
EX
47.5
APPROX.
EP
IN
145.88
Consult “Precautions” before use, installation or service of MAC Valves..
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Series PR92C
Series
Sandwich pressure regulator with manual adjust knob
OPERATIONAL BENEFITS
PR37A
1. Easy mounting: saves on installation costs in
comparison with inline regulators.
2. Compact all-included units.
3. Large orifice provides high flow.
4. Various functions available.
5. Simple, reliable and solid design.
PR42A
PR47A
PR48A
PR92C
HOW TO ORDER
REGULATORS FOR “PLUG-IN” VALVES (CODED FOR KNOB ADJUSTMENT)
Select to A port
Regulator A end
By-pass plate B end
Select to B port
Regulator B end
By-pass plate A end
Select to A port Reg. both ends
A end low press.
B end high press.
Select to B port Reg. both ends
A end high press.
B end low press.
No Gauge
PR92C-JPAA
PR92C-JRAA
PR92C-JSAA
PR92C-JTAA
Gauge with face
perpendicular to
manual operator
PR92C-JPBA
PR92C-JRBA
PR92C-JSBA
PR92C-JTBA
Gauge with face
parallel to
manual operator
PR92C-JPCA
PR92C-JRCA
PR92C-JSCA
PR92C-JTCA
Gauge
PR93A
PRA1A
Note: above models are coded for use with single solenoid valves
REGULATORS FOR “NON PLUG-IN” VALVES (CODED FOR KNOB ADJUSTMENT)
Gauge
Select to A port
Regulator A end
By-pass plate B end
Select to B port
Regulator B end
By-pass plate A end
Select to A port Reg. both ends
A end low press.
B end high press.
Select to B port Reg. both ends
A end high press.
B end low press.
No Gauge
PR92C-LPAA
PR92C-LRAA
PR92C-LSAA
PR92C-LTAA
Gauge with face
perpendicular to
manual operator
PR92C-LPBA
PR92C-LRBA
PR92C-LSBA
PR92C-LTBA
Gauge with face
parallel to
manual operator
PR92C-LPCA
PR92C-LRCA
PR92C-LSCA
PR92C-LTCA
PRP1A
PRA2D
PRP2B
Notes: - Regulating range for above models is 0 to 8 bar. For other ranges, see technical data page
- Use single pressure valve for all above models.
OPTIONS
Regulator less sandwich block
PR92C-X0XX
M Knob
D Slotted stem
S Slotted stem with locknut
PRA3C
Other adjustment
PR92C-XXXX
A
B
C
K
N
P
R
Slotted stem, single solenoid
Slotted stem, double solenoid
Slotted stem, non plug-in
Knob, double solenoid
Slotted stem w/ locknut, single solenoid
Slotted stem w/ locknut, double solenoid
Slotted stem w/ locknut, non plug-in
Consult “Precautions” before use, installation or service of MAC Valves..
PRP3B
100%
OF
PRODUCTION
TESTED
100%
WARRANTY
18
MONTHS
Series PR92C
TECHNICAL DATA
Fluid :
Compressed air, inert gases
Pressure range :
0 to 8 bar
Regulating range :
0 to 8 bar
Lubrication :
Not required, if used select a medium aniline point lubricant (between 80°C and 100°C)
Filtration :
40 µ
Temperature range :
-18°C to +50°C
Flow (at 6 bar, ∆P=1bar):
800 Nl/min (Cv 0.8)
Spare parts :
• R-92003 : end plate kit • R-92003-01: by-pass end plate kit
• Gauge kit 0 – 10,7 bar: N-92006-01 • Gauge kit 0 – 6,7 bar: N-92006-02
• Gauge kit 0-4 bar: N-92006-03
Options:
• Pressure range: PR92C-xxxA (A 0 to 8 bar)
B 0 to 5,3 bar
C 0 to 2 bar
D 0 to 8 bar “A” end, 0 to 5,3 bar “B” end
E 0 to 8 bar “B” end, 0 to 5,3 bar “A” end
F 0 to 8 bar “A” end, 0 to 2 bar “B” end
G 0 to 8 bar “B” end, 0 to 2 bar “A” end
H 0 to 5,3 bar “A” end, 0 to 2 bar “B” end
J 0 to 5,3 bar “B” end, 0 to 2 bar “A” end
Dimensions shown are metric (mm)
DIMENSIONS
241.0
APPROX.
W/ DOUBLE REGULATOR
MODEL
WIXOM,MI. USA
LIEGE,BELGIUM
AUCKLAND,N.Z.
ELECTRICAL
MODIF.
WATTS
VAC TO 120 PSI
135.0
APPROX.
GAGE
PILOT
47.5
APPROX.
EP
EX
IN
171.5
Consult “Precautions” before use, installation or service of MAC Valves..
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Series PR92C
Series
Sandwich pressure regulator with manual adjust knob
OPERATIONAL BENEFITS
PR37A
1. Easy mounting: saves on installation costs in
comparison with inline regulators.
2. Compact all-included units.
3. Large orifice provides high flow.
4. Various functions available.
5. Simple, reliable and solid design.
PR42A
PR47A
PR48A
PR92C
HOW TO ORDER
REGULATORS FOR "PLUG-IN" VALVES
Gauge
Regulator A end
Single pressure
Regulator B end
Single pressure
Regulator A * end with
by-pass end plate B end
Regulator B* end with
by-pass end plate A end
Regulator *
both ends
No Gauge
PR92C-JAAA
PR92C-JBAA
PR92C-JCAA
PR92C-JDAA
PR92C-JEAA
Gauge with face
perpendicular
to manual operator
PR92C-JABA
PR92C-JBBA
PR92C-JCBA
PR92C-JDBA
PR92C-JEBA
Gauge with face
parallel to
manual operator
PR92C-JACA
PR92C-JBCA
PR92C-JCCA
PR92C-JDCA
PR92C-JECA
PR93A
PRA1A
Note: above models are coded for use with single solenoid valves
REGULATORS FOR "PLUG-IN" VALVES
PRP1A
Gauge
Regulator A end
Single pressure
Regulator B end
Single pressure
Regulator A * end with
by-pass end plate B end
Regulator B* end with
by-pass end plate A end
Regulator *
both ends
Gauge port only (plulled)
PR92C-LAAA
PR92C-LBAA
PR92C-LCAA
PR92C-LDAA
PR92C-LEAA
Gauge with face
perpendicular
to manual operator
PR92C-LABA
PR92C-LBBA
PR92C-LCBA
PR92C-LDBA
PR92C-LEBA
Gauge with face
parallel to
manual operator
PR92C-LACA
PR92C-LBCA
PR92C-LCCA
PR92C-LDCA
PR92C-LECA
PRA2D
PRP2B
* For use with dual pressure valves.
Note: Regulating range for above models is 0 to 8 bar. For other ranges, see technical data page.
OPTIONS
Regulator less sandwich block
PR92C-X0XX
M Knob
D Slotted stem
S Slotted stem with locknut
PRA3C
Other adjustment
PR92C-XXXX
A
B
C
K
N
P
R
Slotted stem, single solenoid
Slotted stem, double solenoid
Slotted stem, non plug-in
Knob, double solenoid
Slotted stem w/ locknut, single solenoid
Slotted stem w/ locknut, double solenoid
Slotted stem w/ locknut, non plug-in
Consult “Precautions” before use, installation or service of MAC Valves..
PRP3B
100%
OF
PRODUCTION
TESTED
100%
WARRANTY
18
MONTHS
Series PR92C
TECHNICAL DATA
Fluid :
Compressed air, inert gases
Pressure range :
0 to 8 bar
Regulating range :
0 to 8 bar
Lubrication :
Not required, if used select a medium aniline point lubricant (between 80°C and 100°C)
Filtration :
40 µ
Temperature range :
-18°C to +50°C
Flow (at 6 bar, ∆P=1bar):
800 Nl/min (Cv 0.8)
Spare parts :
• R-92003 : end plate kit • R-92003-01: by-pass end plate kit
• Gauge kit 0 – 10,7 bar: N-92006-01 • Gauge kit 0 – 6,7 bar: N-92006-02
• Gauge kit 0-4 bar: N-92006-03
Options :
• Pressure range: PR92C-xxxA (A 0 to 8 bar)
B 0 to 5,3 bar
C 0 to 2 bar
D 0 to 8 bar “A” end, 0 to 5,3 bar “B” end
E 0 to 8 bar “B” end, 0 to 5,3 bar “A” end
F 0 to 8 bar “A” end, 0 to 2 bar “B” end
G 0 to 8 bar “B” end, 0 to 2 bar “A” end
H 0 to 5,3 bar “A” end, 0 to 2 bar “B” end
J 0 to 5,3 bar “B” end, 0 to 2 bar “A” end
Dimensions shown are metric (mm)
DIMENSIONS
241.0
APPROX.
W/ DOUBLE REGULATOR
MODEL
WIXOM,MI. USA
LIEGE,BELGIUM
AUCKLAND,N.Z.
ELECTRICAL
MODIF.
WATTS
VAC TO 120 PSI
135.0
APPROX.
GAGE
PILOT
47.5
APPROX.
EP
EX
IN
171.5
Consult “Precautions” before use, installation or service of MAC Valves..
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Series PR93A
Series
Sandwich pressure regulator with air pilot adjust
OPERATIONAL BENEFITS
PR37A
1. Easy mounting: saves on installation costs in
comparison with inline regulators.
2. Compact all-included units.
3. Large orifice provides high flow.
4. Various functions available.
5. Simple, reliable and solid design.
PR42A
PR47A
PR48A
PR92C
HOW TO ORDER
REGULATORS FOR "PLUG-IN" VALVES
Gauge
Regulator A end
Single pressure
Regulator B end
Single pressure
Regulator A * end with
by-pass end plate B end
Regulator B* end with
by-pass end plate A end
Regulator *
both ends
Gauge port only (plugged)
PR93A-DAAA
PR93A-DBAA
PR93A-DCAA
PR93A-DDAA
PR93A-DEAA
Gauge with face
perpendicular
to manual operator
PR93A-DABA
PR93A-DBBA
PR93A-DCBA
PR93A-DDBA
PR93A-DEBA
Gauge with face
parallel to
manual operator
PR93A-DACA
PR93A-DBCA
PR93A-DCCA
PR93A-DDCA
PR93A-DECA
PR93A
PRA1A
Note: above models are coded for use with single solenoid valves.
REGULATORS FOR "PLUG-IN" VALVES
PRP1A
Gauge
Regulator A end
Single pressure
Regulator B end
Single pressure
Regulator A * end with
by-pass end plate B end
Regulator B* end with
by-pass end plate A end
Regulator *
both ends
Gauge port only (plugged)
PR93A-EAAA
PR93A-EBAA
PR93A-ECAA
PR93A-EDAA
PR93A-EEAA
Gauge with face
perpendicular
to manual operator
PR93A-EABA
PR93A-EBBA
PR93A-ECBA
PR93A-EDBA
PR93A-EEBA
Gauge with face
parallel to
manual operator
PR93A-EACA
PR93A-EBCA
PR93A-ECCA
PR93A-EDCA
PR93A-EECA
PRA2D
PRP2B
Note: Above models may be used with either single or double solenoid valves.
* For use with dual pressure valves.
PRA3C
PRP3B
Consult “Precautions” before use, installation or service of MAC Valves..
100%
OF
PRODUCTION
TESTED
100%
WARRANTY
18
MONTHS
Series PR93A
TECHNICAL DATA
Fluid :
Compressed air, inert gases
Pressure range :
0 to 10 bar
Regulating range :
0 to 8 bar
Lubrication :
Not required, if used select a medium aniline point lubricant (between 80°C and 100°C)
Filtration :
40 µ
Temperature range :
-18°C to +50°C
Flow (at 6 bar, ∆P=1bar) :
2400 Nl/min (Cv 2.4)
Spare parts :
• Regulator end plate kit: R-93004 • Regulator by-pass end plate kit: R-93004-01
• Gauge kit: N-92006-01 (0 to 10,7 bar)
• Pressure regulator (less sandwich block): PR93A-F0AA
DIMENSIONS
Dimensions shown are metric (mm)
MODEL
WIXOM,MI.USA
LIEGE,BELGIUM
AUCKLAND,N.Z.
ELECTRICAL
MODIF.
WATTS
VAC TO 120 PSI
173.60
APPROX.
GAGE
IN
EX
CONDUIT
208.25
276.50
APPROX. WITH
SINGLE REGULATOR
57.00
APPROX. WITH
DOUBLE REGULATOR
Consult “Precautions” before use, installation or service of MAC Valves..
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Series PR93A
Series
Sandwich pressure regulator with manual adjust knob
OPERATIONAL BENEFITS
PR37A
1. Easy mounting: saves on installation costs in
comparison with inline regulators.
2. Compact all-included units.
3. Large orifice provides high flow.
4. Various functions available.
5. Simple, reliable and solid design.
PR42A
PR47A
PR48A
PR92C
HOW TO ORDER
REGULATORS FOR "PLUG-IN" VALVES (CODED FOR KNOB ADJUSTMENT)
Select to A port
Regulator A end
By-pass plate B end
Select to B port
Regulator B end
By-pass plate A end
Select to A port Reg. both ends
A end low press.
B end high press.
Select to B port Reg. both ends
A end high press.
B end low press.
Gauge port only (plugged)
PR93A-GPAA
PR93A-GRAA
PR93A-GSAA
PR93A-GTAA
Gauge with face
perpendicular to
manual operator
PR93A-GPBA
PR93A-GRBA
PR93A-GSBA
PR93A-GTBA
Gauge with face
parallel to
manual operator
PR93A-GPCA
PR93A-GRCA
PR93A-GSCA
PR93A-GTCA
Select to A port
Regulator A end
By-pass plate B end
Select to B port
Regulator B end
By-pass plate A end
Select to A port Reg. both ends
A end low press.
B end high press.
Select to B port Reg. both ends
A end high press.
B end low press.
Gauge port only (plugged)
PR93A-HPAA
PR93A-HRAA
PR93A-HSAA
PR93A-HTAA
Gauge with face
perpendicular to
manual operator
PR93A-HPBA
PR93A-HRBA
PR93A-HSBA
PR93A-HTBA
Gauge with face
parallel to
manual operator
PR93A-HPCA
PR93A-HRCA
PR93A-HSCA
PR93A-HTCA
Gauge
PR93A
PRA1A
REGULATORS FOR "NON PLUG-IN" VALVES
Gauge
PRP1A
PRA2D
PRP2B
Notes: - Regulating range for above models is 0 to 8 bar. For other ranges, see technical data page
- Use single pressure valve for all above models.
OPTIONS
Regulator less sandwich block
PR93A-X0XX
PRA3C
Other adjustment
PR93A-XXXX
J Knob
C Slotted stem
M Slotted stem with locknut
A
B
K
L
Slotted stem, plug-in
Slotted stem, non plug-in
Slotted stem w/ locknut, plug-in
Slotted stem w/ locknut, non plug-in
Note: Above models may be used with either single or double solenoid valves.
Consult “Precautions” before use, installation or service of MAC Valves..
PRP3B
100%
OF
PRODUCTION
TESTED
100%
WARRANTY
18
MONTHS
Series PR93A
TECHNICAL DATA
Fluid :
Compressed air, inert gases
Pressure range :
0 to 10 bar
Regulating range :
0 to 8 bar
Lubrication :
Not required, if used select a medium aniline point lubricant (between 80°C and 100°C)
Filtration :
40 µ
Temperature range :
-18°C to +50°C
Flow (at 6 bar, ∆P=1bar):
2400 Nl/min (Cv 2.4)
Spare parts :
• R-93004 : end plate kit • R-93004-01: by-pass end plate kit
• Gauge kit 0 – 10,7 bar: N-92006-01 • Gauge kit 0 – 6,7 bar: N-92006-02
• Gauge kit 0-4 bar: N-92006-03
Option:
• Pressure range: PR93A-xxxA (A 0 to 8 bar)
B 0 to 5,3 bar
C 0 to 2 bar
D 0 to 8 bar “A” end, 0 to 5,3 bar “B” end
E 0 to 8 bar “B” end, 0 to 5,3 bar “A” end
F 0 to 8 bar “A” end, 0 to 2 bar “B” end
G 0 to 8 bar “B” end, 0 to 2 bar “A” end
H 0 to 5,3 bar “A” end, 0 to 2 bar “B” end
J 0 to 5,3 bar “B” end, 0 to 2 bar “A” end
Dimensions shown are metric (mm)
DIMENSIONS
MODEL
WIXOM,MI.USA
LIEGE,BELGIUM
AUCKLAND,N.Z.
ELECTRICAL
MODIF.
WATTS
VAC TO 120 PSI
173.60
APPROX.
IN
EX
CONDUIT
243.65
347.30
GAGE
APPROX. WITH
SINGLE REGULATOR
57.00
APPROX. WITH
DOUBLE REGULATOR
Consult “Precautions” before use, installation or service of MAC Valves..
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Series PR93A
Series
Sandwich pressure regulator with manual adjust knob
OPERATIONAL BENEFITS
PR37A
1. Easy mounting: saves on installation costs in
comparison with inline regulators.
2. Compact all-included units.
3. Large orifice provides high flow.
4. Various functions available.
5. Simple, reliable and solid design.
PR42A
PR47A
PR48A
PR92C
HOW TO ORDER
REGULATORS FOR "PLUG-IN" VALVES (CODED FOR KNOB ADJUSTMENT)
Gauge
Regulator A end
Single pressure
Regulator B end
Single pressure
Regulator A * end with
by-pass end plate B end
Regulator B* end with
by-pass end plate A end
Regulator *
both ends
Gauge port only (plugged)
PR93A-GAAA
PR93A-GBAA
PR93A-GCAA
PR93A-GDAA
PR93A-GEAA
Gauge with face
perpendicular
to manual operator
PR93A-GABA
PR93A-GBBA
PR93A-GCBA
PR93A-GDBA
PR93A-GEBA
Gauge with face
parallel to
manual operator
PR93A-GACA
PR93A-GBCA
PR93A-GCCA
PR93A-GDCA
PR93A-GECA
PR93A
PRA1A
Note: above models are coded for use with single solenoid valves.
REGULATORS FOR "NON PLUG-IN" VALVES (CODED FOR KNOB ADJUSTMENT)
PRP1A
Gauge
Regulator A end
Single pressure
Regulator B end
Single pressure
Regulator A * end with
by-pass end plate B end
Regulator B* end with
by-pass end plate A end
Regulator *
both ends
Gauge port only (plugged)
PR93A-HAAA
PR93A-HBAA
PR93A-HCAA
PR93A-HDAA
PR93A-HEAA
Gauge with face
perpendicular
to manual operator
PR93A-HABA
PR93A-HBBA
PR93A-HCBA
PR93A-HDBA
PR93A-HEBA
Gauge with face
parallel to
manual operator
PR93A-HACA
PR93A-HBCA
PR93A-HCCA
PR93A-HDCA
PR93A-HECA
PRA2D
PRP2B
* For use with dual pressure valves.
Note: Regulating range for above models is 0 to 8 bar. For other ranges, see technical data page.
OPTIONS
Regulator less sandwich block
PR93A-X0XX
J Knob
C Slotted stem
M Slotted stem with locknut
PRA3C
Other adjustment
PR93A-XXXX
A
B
K
L
Slotted stem, plug-in
Slotted stem, non plug-in
Slotted stem w/ locknut, plug-in
Slotted stem w/ locknut, non plug-in
Note: Above models may be used with either single or double solenoid valves.
Consult “Precautions” before use, installation or service of MAC Valves..
PRP3B
100%
OF
PRODUCTION
TESTED
100%
WARRANTY
18
MONTHS
Series PR93A
TECHNICAL DATA
Fluid :
Compressed air, inert gases
Pressure range :
0 to 10 bar
Regulating range :
0 to 8 bar
Lubrication :
Not required, if used select a medium aniline point lubricant (between 80°C and 100°C)
Filtration :
40 µ
Temperature range :
-18°C to +50°C
Flow (at 6 bar, ∆P=1bar):
2400 Nl/min (Cv 2.4)
Spare parts :
• R-93004 : end plate kit • R-93004-01: by-pass end plate kit
• Gauge kit 0 – 10,7 bar: N-92006-01 • Gauge kit 0 – 6,7 bar: N-92006-02
• Gauge kit 0-4 bar: N-92006-03
Option:
• Pressure range: PR93A-xxxA (A 0 to 8 bar)
B 0 to 5,3 bar
C 0 to 2 bar
D 0 to 8 bar “A” end, 0 to 5,3 bar “B” end
E 0 to 8 bar “B” end, 0 to 5,3 bar “A” end
F 0 to 8 bar “A” end, 0 to 2 bar “B” end
G 0 to 8 bar “B” end, 0 to 2 bar “A” end
H 0 to 5,3 bar “A” end, 0 to 2 bar “B” end
J 0 to 5,3 bar “B” end, 0 to 2 bar “A” end
Dimensions shown are metric (mm)
DIMENSIONS
MODEL
WIXOM,MI.USA
LIEGE,BELGIUM
AUCKLAND,N.Z.
ELECTRICAL
MODIF.
WATTS
VAC TO 120 PSI
173.60
APPROX.
IN
EX
CONDUIT
243.65
347.30
GAGE
APPROX. WITH
SINGLE REGULATOR
57.00
APPROX. WITH
DOUBLE REGULATOR
Consult “Precautions” before use, installation or service of MAC Valves..
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Series PRA1A
Series
Non plug-in sandwich pressure regulator with manual adjust knob
OPERATIONAL BENEFITS
PR37A
1. Easy mounting : saves on installation costs in
comparison with inline regulators.
2. Allows to have compact, all-included units.
3. Large orifice provides high flow.
4. Various functions available.
5. Simple, reliable and solid design.
PR42A
PR47A
PR48A
PR92C
HOW TO ORDER
INTERNAL PILOT
*
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
*
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
*
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
No gauge
PRA1A-GAAA
PRA1A-GCAA
PRA1A-GBAA
PRA1A-GDAA
PRA1A-GEAA
Gauge
perpendicular
to regulator(s)
PRA1A-GABA
PRA1A-GCBA
PRA1A-GBBA
PRA1A-GDBA
PRA1A-GECA
Gauge
parallel
to regulator(s)
PRA1A-GADA
PRA1A-GCDA
PRA1A-GBDA
PRA1A-GDDA
PRA1A-GEEA
Gauge
PR93A
PRA1A
EXTERNAL PILOT AND REMOTE AIR
*
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
*
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
*
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
No gauge
PRA1A-HAAA
PRA1A-HCAA
PRA1A-HBAA
PRA1A-HDAA
PRA1A-HEAA
Gauge
perpendicular
to regulator(s)
PRA1A-HABA
PRA1A-HCBA
PRA1A-HBBA
PRA1A-HDBA
PRA1A-HECA
Gauge
parallel
to regulator(s)
PRA1A-HADA
PRA1A-HCDA
PRA1A-HBDA
PRA1A-HDDA
PRA1A-HEEA
Gauge
* - To be used with dual pressure valves.
Note : regulating range for above models is 0-8 bar. For other ranges see technical data page.
ADJUSTMENT OPTIONS
Main valve body assembly must be external pilot model. Pilots
are supplied internally from primary pressure in regulator block.
Cannot field convert regulator block from Single Pressure to dual
pressure. Body/Block to base mounting screw #35336.
PRP1A
PRA2D
PRP2B
PRA3C
PRA1A-XXXX
A
B
K
L
for slotted stem adjustment (internal pilot)
for slotted stem adjustment (external/remote air)
for slotted stem with locknut (internal pilot)
for slotted stem with locknut (external/remote air)
PRP3B
Consult “Precautions” before use, installation or service of MAC Valves..
100%
OF
PRODUCTION
TESTED
100%
WARRANTY
18
MONTHS
Series PRA1A
TECHNICAL DATA
Fluid :
Compressed air, inert gases
Pressure range :
0 to 10 bar
Regulating range :
0 to 8 bar (other ranges see below)
Lubrication :
Not required, if used select a medium aniline point lubricant (between 80°C to 100°C)
Filtration :
40 µ
Temperature range :
-18°C to 50°C
Flow :
1000 Nl/min (Cv 1.0)
Spare parts :
• Pressure regulator (less sandwich block) : PRA1A-J0AA (KNOB), PRA1A-C0AA (SLOTTED STEM), PRA1A-M0AA (SLOTTED STEM WITH LOCKNUT).
• Gauge : N-82016-01 (0-8 bar perpendicular)
N-82016-02 (0-8 bar parallel)
N-82016-03 (0-5,3 bar perpendicular)
N-82016-04 (0-5,3 bar parallel)
N-82016-05 (0-2 bar perpendicular)
N-82016-06 (0-2 bar parallel)
Regulating range options : PRA1A-XXXA
Replace by B
Replace by C
Replace by D
Replace by E
Replace by F
Replace by G
Replace by H
Replace by J
- 0 to 5,3 bar
- 0 to 2 bar
- 0 to 8 bar on “14” end - 0 to 5,3 bar on “12” end
- 0 to 8 bar on “12” end - 0 to 5,3 bar on “14” end
- 0 to 8 bar on “14” end - 0 to 2 bar on “12” end
- 0 to 8 bar on “12” end - 0 to 2 bar on “14” end
- 0 to 5,3 bar on “14” end - 0 to 2 bar on “12” end
- 0 to 5,3 bar on “12” end - 0 to 2 bar on “14” end
Dimensions shown are metric (mm)
DIMENSIONS
297,3
241,0
241,0
214,7
162,8
Consult “Precautions” before use, installation or service of MAC Valves..
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Series PRA1A
Series
Non plug-in sandwich pressure regulator with air pilot adjust
OPERATIONAL BENEFITS
PR37A
1. Easy mounting : saves on installation costs in
comparison with inline regulators.
2. Allows to have compact, all-included units.
3. Large orifice provides high flow.
4. Various functions available.
5. Simple, reliable and solid design.
PR42A
PR47A
PR48A
PR92C
HOW TO ORDER
INTERNAL PILOT
*
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
*
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
*
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
No gauge
PRA1A-DAAA
PRA1A-DCAA
PRA1A-DBAA
PRA1A-DDAA
PRA1A-DEAA
Gauge
perpendicular
to regulator(s)
PRA1A-DABA
PRA1A-DCBA
PRA1A-DBBA
PRA1A-DDBA
PRA1A-DECA
Gauge
parallel
to regulator(s)
PRA1A-DADA
PRA1A-DCDA
PRA1A-DBDA
PRA1A-DDDA
PRA1A-DEEA
Gauge
PR93A
PRA1A
EXTERNAL PILOT AND REMOTE AIR
*
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
PRP1A
PRA1A-EDAA
PRA1A-EEAA
PRA2D
PRA1A-EBBA
PRA1A-EDBA
PRA1A-EECA
PRA1A-EBDA
PRA1A-EDDA
PRA1A-EEEA
*
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
No gauge
PRA1A-EAAA
PRA1A-ECAA
PRA1A-EBAA
Gauge
perpendicular
to regulator(s)
PRA1A-EABA
PRA1A-ECBA
Gauge
parallel
to regulator(s)
PRA1A-EADA
PRA1A-ECDA
Gauge
* - To be used with dual pressure valves.
*
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
Main valve body assembly must be external pilot model. Pilots
are supplied internally from primary pressure in regulator block.
Cannot field convert regulator block from Single Pressure to dual
pressure. Body/Block to base mounting screw #35336.
PRP2B
PRA3C
PRP3B
Consult “Precautions” before use, installation or service of MAC Valves..
100%
OF
PRODUCTION
TESTED
100%
WARRANTY
18
MONTHS
Series PRA1A
TECHNICAL DATA
Fluid :
Compressed air, inert gases
Pressure range :
0 to 10 bar
Regulating range :
0 to 8 bar
Lubrication :
Not required, if used select a medium aniline point lubricant (between 80°C to 100°C)
Filtration :
40 µ
Temperature range :
-18°C to 50°C
Flow :
1000 Nl/min (Cv 1.0)
Spare parts :
• Pressure regulator (less sandwich block) : PRA1A-F0AA.
• Gauge : N-82016-01 (0-8 bar perpendicular)
N-82016-02 (0-8 bar parallel)
Dimensions shown are metric (mm)
DIMENSIONS
194.1
194.1
243.6
Consult “Precautions” before use, installation or service of MAC Valves..
P
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Series PRP1A
Series
Plug-in sandwich pressure regulator with manual adjust knob
OPERATIONAL BENEFITS
PR37A
1. Easy mounting: saves on installation costs in
comparison with inline regulators.
2. Compact all-included units.
3. Large orifice provides high flow.
4. Various functions available.
5. Simple, reliable and solid design.
PR42A
PR47A
PR48A
PR92C
HOW TO ORDER
REGULATORS FOR INTERNAL PILOT (CODED FOR KNOB ADJUSTMENT)
*
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
*
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
*
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
Gauge port only
PRP1A-GAKA
PRP1A-GCKA
PRP1A-GBKA
PRP1A-GDKA
PRP1A-GEKA
Gauge perpendicular
to manual
operator
PRP1A-GABA
PRP1A-GCBA
PRP1A-GBBA
PRP1A-GDBA
PRP1A-GECA
Gauge parallel
to manual
operator
PRP1A-GADA
PRP1A-GCDA
PRP1A-GBDA
PRP1A-GDDA
PRP1A-GEEA
Gauge
PR93A
PRA1A
REGULATORS FOR EXTERNAL PILOT AND REMOTE AIR (CODED FOR KNOB ADJUSTMENT)
*
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
PRP1A
PRP1A-HDKA
PRP1A-HEKA
PRA2D
PRP1A-HBBA
PRP1A-HDBA
PRP1A-HECA
PRP1A-HBDA
PRP1A-HDDA
PRP1A-HEEA
*
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
No gauge
PRP1A-HAKA
PRP1A-HCKA
PRP1A-HBKA
Gauge perpendicular
to manual
operator
PRP1A-HABA
PRP1A-HCBA
Gauge parallel
to manual
operator
PRP1A-HADA
PRP1A-HCDA
Gauge
*
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
* For use with dual pressure valves.
Note: Regulating range for above models is 0-8 bar. For other ranges, see technical data page.
PRP2B
PRA3C
ADJUSTMENT OPTIONS
PRP1A-XXXX
A
B
K
L
for slotted stem adjustment (internal pilot)
for slotted stem adjustment (external/remote air)
for slotted stem with locknut (internal pilot)
for slotted stem with locknut (external/remote air)
Notes:
1. Valves used with above models must be external pilot models.
2. Cannot field convert regulator block from single pressure to dual pressure.
3. Cannot field convert from internal pilot to external pilot.
4. Wired for double solenoid valves.
PRP3B
Consult “Precautions” before use, installation or service of MAC Valves..
100%
OF
PRODUCTION
TESTED
100%
WARRANTY
18
MONTHS
Series PRP1A
TECHNICAL DATA
Fluid :
Compressed air, inert gases
Pressure range :
0 to 10 bar
Regulating range :
0 to 8 bar
Lubrication :
Not required, if used select a medium aniline point lubricant ( between 80°C and 100°C)
Filtration :
40 µ
Temperature range :
-18°C to +50°C
Flow (at 6 bar, ∆P=1bar) :
1100 Nl/min (Cv 1.1)
Spare parts :
• Pressure regulator (less sandwich block) :
Regulating range options : PRP1A-XXXA
Replace by B
Replace by C
Replace by D
Replace by E
Replace by F
Replace by G
Replace by H
Replace by J
PRP1A-J0KA (knob), PRP1A-C0KA (slotted stem)
PRP1A-M0KA (slotted stem with locknut)
- 0 to 5,3 bar
- 0 to 2 bar
- 0 to 8 bar on “14” end - 0 to 5,3 bar on “12” end
- 0 to 8 bar on “12” end – 0 to 5,3 bar on “14” end
- 0 to 8 bar on “14” end – 0 to 2 bar on “12” end
- 0 to 8 bar on “12” end – 0 to 2 bar on “14” end
- 0 to 5,3 bar on “14” end – 0 to 2 bar on “12” end
- 0 to 5,3 bar on “12” end – 0 to 2 bar on “14” end
Dimensions shown are metric (mm)
DIMENSIONS
214.7
214.7
297.3
Consult “Precautions” before use, installation or service of MAC Valves..
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Series PRP1A
Series
Plug-in sandwich pressure regulator with air pilot adjust
OPERATIONAL BENEFITS
PR37A
1. Easy mounting: saves on installation costs in
comparison with inline regulators.
2. Compact all-included units.
3. Large orifice provides high flow.
4. Various functions available.
5. Simple, reliable and solid design.
PR42A
PR47A
PR48A
PR92C
HOW TO ORDER
REGULATORS FOR INTERNAL PILOT
*
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
*
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
*
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
Gauge port only
PRP1A-DAKA
PRP1A-DCKA
PRP1A-DBKA
PRP1A-DDKA
PRP1A-DEKA
Gauge perpendicular
to manual
operator
PRP1A-DABA
PRP1A-DCBA
PRP1A-DBBA
PRP1A-DDBA
PRP1A-DECA
Gauge parallel
to manual
operator
PRP1A-DADA
PRP1A-DCDA
PRP1A-DBDA
PRP1A-DDDA
PRP1A-DEEA
Gauge
PR93A
PRA1A
REGULATORS FOR EXTERNAL PILOT AND REMOTE AIR
*
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
PRP1A
PRP1A-EDKA
PRP1A-EEKA
PRA2D
PRP1A-EBBA
PRP1A-EDBA
PRP1A-EECA
PRP1A-EBDA
PRP1A-EDDA
PRP1A-EEEA
*
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
Gauge port only
PRP1A-EAKA
PRP1A-ECKA
PRP1A-EBKA
Gauge perpendicular
to manual
operator
PRP1A-EABA
PRP1A-ECBA
Gauge parallel
to manual
operator
PRP1A-EADA
PRP1A-ECDA
Gauge
*
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
* - To be used with dual pressure valves.
Notes:
1. Valves used with above models must be external pilot models.
2. Cannot field convert regulator block from single pressure to dual pressure.
3. Cannot field convert from internal pilot to external pilot.
4. Wired for double solenoid valves.
PRP2B
PRA3C
PRP3B
Consult “Precautions” before use, installation or service of MAC Valves..
100%
OF
PRODUCTION
TESTED
100%
WARRANTY
18
MONTHS
Series PRP1A
TECHNICAL DATA
Fluid :
Compressed air, inert gases
Pressure range :
0 to 10 bar
Regulating range :
0 to 8 bar
Lubrication :
Not required, if used select a medium aniline point lubricant ( between 80°C and 100°C)
Filtration :
40 µ
Temperature range :
-18°C to +50°C
Flow (at 6 bar, ∆P=1bar) :
1100 Nl/min (Cv 1.1)
Spare parts :
• Pressure regulator (less sandwich block): PRP1A-F0KA
• Regulator block to base mounting tie rod: 19496
DIMENSIONS
Dimensions shown are metric (mm)
269.3
APPROX. WITH DOUBLE REGULATOR
SINGLE AND DOUBLE SOLENOIDS
218.1
SINGLE AND DOUBLE SOLENOIDS
SINGLE REGULATOR 12 END
1
COND
3
5
211.3
SINGLE REGULATOR 14 END
SINGLE AND DOUBLE SOLENOIDS
Consult “Precautions” before use, installation or service of MAC Valves..
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Series PRA2D
Series
Non plug-in sandwich pressure regulator with manual adjust knob
OPERATIONAL BENEFITS
PR37A
1. Easy mounting : saves on installation costs in
comparison with inline regulators.
2. Allows to have compact, all-included units.
3. Large orifice provides high flow.
4. Various functions available.
5. Simple, reliable and solid design.
PR42A
PR47A
PR48A
PR92C
HOW TO ORDER
INTERNAL PILOT
*
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
*
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
*
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
No gauge
PRA2D-1AAA
PRA2D-1EAA
PRA2D-1BAA
PRA2D-1FAA
PRA2D-1JAA
Non-filled gauge
on regulator(s)
PRA2D-1ADA
PRA2D-1EDA
PRA2D-1BDA
PRA2D-1FDA
PRA2D-1JEA
Non-filled gauge
opposite to regulator
PRA2D-1CDA
PRA2D-1GDA
PRA2D-1DDA
PRA2D-1HDA
-----
Glycerine filled gauge
on regulator(s)
PRA2D-1ABA
PRA2D-1EBA
PRA2D-1BBA
PRA2D-1FBA
PRA2D-1JCA
Glycerine filled gauge
opposite to regulator
PRA2D-1CBA
PRA2D-1GBA
PRA2D-1DBA
PRA2D-1HBA
-----
Gauge
EXTERNAL PILOT AND REMOTE AIR
*
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
*
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
*
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
No gauge
PRA2D-2AAA
PRA2D-2EAA
PRA2D-2BAA
PRA2D-2FAA
PRA2D-2JAA
Non-filled gauge
on regulator(s)
PRA2D-2ADA
PRA2D-2EDA
PRA2D-2BDA
PRA2D-2FDA
PRA2D-2JEA
Non-filled gauge
opposite to regulator
PRA2D-2CDA
PRA2D-2GDA
PRA2D-2DDA
PRA2D-2HDA
-----
Glycerine filled gauge
on regulator(s)
PRA2D-2ABA
PRA2D-2EBA
PRA2D-2BBA
PRA2D-2FBA
PRA2D-2JCA
Glycerine filled gauge
opposite to regulator
PRA2D-2CBA
PRA2D-2GBA
PRA2D-2DBA
PRA2D-2HBA
-----
Gauge
* - To be used with dual pressure valves.
Note : regulating range for above models is 0-10 bar.
For other ranges see technical data page.
Main valve body assembly must be external pilot model. Pilots
are supplied internally from primary pressure in regulator block.
Cannot field convert regulator block from Single Pressure to dual
pressure. Body/Block to base mounting screw #19177.
ADJUSTMENT OPTIONS
PRA1A
PRP1A
PRA2D
PRP2B
PRA3C
PRP3B
PRA2D-XXXX
A
B
D
E
PR93A
for slotted stem adjustment (internal pilot)
for slotted stem adjustment (external pilot)
for slotted stem with locknut (internal pilot)
for slotted stem with locknut (external pilot)
Consult “Precautions” before use, installation or service of MAC Valves..
100%
OF
PRODUCTION
TESTED
100%
WARRANTY
18
MONTHS
Series PRA2D
TECHNICAL DATA
Fluid :
Compressed air, inert gases
Pressure range :
0 to 10 bar
Regulating range :
0 to 10 bar (other ranges see below)
Lubrication :
Not required, if used select a medium aniline point lubricant (between 80°C to 100°C)
Filtration :
40 µ
Temperature range :
-18°C to 50°C
Flow :
2300 Nl/min (Cv 2.3)
Spare parts :
• Pressure regulator (less sandwich block) : PRA2D-30AA (KNOB), PRA2D-C0AA (SLOTTED STEM), PRA2D-F0AA (SLOTTED STEM WITH LOCKNUT).
• Gauge : • Glycerine filled : N-62015-01
• Non filled : N-62016-01
Regulating range options : PRA2D-XXXA
Replace by B
Replace by C
- 0 to 6,7 bar
- 0 to 3 bar
Dimensions shown are metric (mm)
DIMENSIONS
285.7
APPROX.
285.7
APPROX.
257.9
APPROX.
REGULATOR "12" END
SINGLE AND DOUBLE SOLENOIDS
REGULATOR "14" END
DOUBLE SOLENOID
REGULATOR "14" END
SINGLE SOLENOID
Consult “Precautions” before use, installation or service of MAC Valves..
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Series PRA2D
Series
Non plug-in sandwich pressure regulator with air pilot adjust
OPERATIONAL BENEFITS
PR37A
1. Easy mounting : saves on installation costs in
comparison with inline regulators.
2. Allows to have compact, all-included units.
3. Large orifice provides high flow.
4. Various functions available.
5. Simple, reliable and solid design.
PR42A
PR47A
PR48A
PR92C
HOW TO ORDER
INTERNAL PILOT
*
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
*
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
*
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
No gauge
PRA2D-4AAA
PRA2D-4EAA
PRA2D-4BAA
PRA2D-4FAA
PRA2D-4JAA
Non-filled gauge
on regulator(s)
PRA2D-4ADA
PRA2D-4EDA
PRA2D-4BDA
PRA2D-4FDA
PRA2D-4JEA
Non-filled gauge
opposite to regulator
PRA2D-4CDA
PRA2D-4GDA
PRA2D-4DDA
PRA2D-4HDA
-----
Glycerine filled gauge
on regulator(s)
PRA2D-4ABA
PRA2D-4EBA
PRA2D-4BBA
PRA2D-4FBA
PRA2D-4JCA
Glycerine filled gauge
opposite to regulator
PRA2D-4CBA
PRA2D-4GBA
PRA2D-4DBA
PRA2D-4HBA
-----
Gauge
EXTERNAL PILOT AND REMOTE AIR
PRA1A
PRP1A
*
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
*
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
*
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
No gauge
PRA2D-5AAA
PRA2D-5EAA
PRA2D-5BAA
PRA2D-5FAA
PRA2D-5JAA
Non-filled gauge
on regulator(s)
PRA2D-5ADA
PRA2D-5EDA
PRA2D-5BDA
PRA2D-5FDA
PRA2D-5JEA
Non-filled gauge
opposite to regulator
PRA2D-5CDA
PRA2D-5GDA
PRA2D-5DDA
PRA2D-5HDA
-----
Glycerine filled gauge
on regulator(s)
PRA2D-5ABA
PRA2D-5EBA
PRA2D-5BBA
PRA2D-5FBA
PRA2D-5JCA
Glycerine filled gauge
opposite to regulator
PRA2D-5CBA
PRA2D-5GBA
PRA2D-5DBA
PRA2D-5HBA
-----
Gauge
PR93A
PRA2D
PRP2B
PRA3C
* - To be used with dual pressure valves.
Main valve body assembly must be external pilot model. Pilots
are supplied internally from primary pressure in regulator block.
Cannot field convert regulator block from Single Pressure to dual
pressure. Body/Block to base mounting screw #19177.
PRP3B
Consult “Precautions” before use, installation or service of MAC Valves..
100%
OF
PRODUCTION
TESTED
100%
WARRANTY
18
MONTHS
Series PRA2D
TECHNICAL DATA
Fluid :
Compressed air, inert gases
Pressure range :
0 to 10 bar
Regulating range :
0 to 10 bar
Lubrication :
Not required, if used select a medium aniline point lubricant (between 80°C to 100°C)
Filtration :
40 µ
Temperature range :
-18°C to 50°C
Flow :
2300 Nl/min (Cv 2.3)
Spare parts :
• Pressure regulator (less sandwich block) : PRA2D-60AA.
• Gauge : • Glycerine filled : N-62015-01
• Non filled : N-62016-01
DIMENSIONS
Dimensions shown are metric (mm)
238.9
APPROX.
239.0
APPROX.
211.1
APPROX.
REGULATOR "12" END
SINGLE AND DOUBLE SOLENOIDS
REGULATOR "14" END
DOUBLE SOLENOID
REGULATOR "14" END
SINGLE SOLENOID
183.9
Consult “Precautions” before use, installation or service of MAC Valves..
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Series PRP2B
Series
Plug-in sandwich pressure regulator with manual adjust knob
OPERATIONAL BENEFITS
PR37A
1. Easy mounting: saves on installation costs in
comparison with inline regulators.
2. Compact all-included units.
3. Large orifice provides high flow.
4. Various functions available.
5. Simple, reliable and solid design.
PR42A
PR47A
PR48A
PR92C
HOW TO ORDER
REGULATORS FOR INTERNAL PILOT (CODED FOR KNOB ADJUSTMENT)
*
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
*
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
*
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
No gauge
PRP2B-AAAA
PRP2B-AEAA
PRP2B-ABAA
PRP2B-AFAA
PRP2B-AJAA
Glycerine gauge
PRP2B-AABA
PRP2B-AEBA
PRP2B-ABBA
PRP2B-AFBA
PRP2B-AJCA
Non-filled gauge
PRP2B-AADA
PRP2B-AEDA
PRP2B-ABDA
PRP2B-AFDA
PRP2B-AJEA
Gauge
PR93A
PRA1A
REGULATORS FOR EXTERNAL PILOT AND REMOTE AIR (CODED FOR KNOB ADJUSTMENT)
*
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
PRP1A
PRP2B-BFAA
PRP2B-BJAA
PRA2D
PRP2B-BBBA
PRP2B-BFBA
PRP2B-BJCA
PRP2B-BBDA
PRP2B-BFDA
PRP2B-BJEA
*
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
No gauge
PRP2B-BAAA
PRP2B-BEAA
PRP2B-BBAA
Glycerine gauge
PRP2B-BABA
PRP2B-BEBA
Non-filled gauge
PRP2B-BADA
PRP2B-BEDA
Gauge
*
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
* For use with dual pressure valves.
Note: Regulating range for above models is 0-10 bar. For other ranges, see technical data page.
PRP2B
PRA3C
ADJUSTMENT OPTIONS
PRP1A-XXXX
G
H
K
L
for slotted stem (internal pilot)
for slotted stem (external pilot)
for slotted stem with locknut (internal pilot)
for slotted stem with locknut (external pilot)
Notes:
1. Valves used with above models must be external pilot models.
2. Cannot field convert regulator block from single pressure to dual pressure.
3. Cannot field convert from internal pilot to external pilot.
4. Wired for double solenoid valves.
PRP3B
Consult “Precautions” before use, installation or service of MAC Valves..
100%
OF
PRODUCTION
TESTED
100%
WARRANTY
18
MONTHS
Series PRP2B
TECHNICAL DATA
Fluid :
Compressed air, inert gases
Pressure range :
0 to 10 bar
Regulating range :
0 to 10 bar
Lubrication :
Not required, if used select a medium aniline point lubricant ( between 80°C and 100°C)
Filtration :
40 µ
Temperature range :
-18°C to +50°C
Flow (at 6 bar, ∆P=1bar)
3100 Nl/min (Cv 3.1)
Spare parts :
• Pressure regulator (less sandwich block)
PRP2B-C0AA (knob), PRP2B-J0AA (slotted stem), PRP2B-M0AA (slotted stem with locknut)
• Regulator block to base mounting screw: 19177
• Regulating range option: PRP2B-xxxA
Replace by B for 0 to 6,7 bar
Replace by C for 0 to 3 bar
Dimensions shown are metric (mm)
DIMENSIONS
276.9
186.1
3
1
5
COND
299.3
388.9
Consult “Precautions” before use, installation or service of MAC Valves..
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Series PRP2B
Series
Plug-in sandwich pressure regulator with air pilot adjust
OPERATIONAL BENEFITS
PR37A
1. Easy mounting: saves on installation costs in
comparison with inline regulators.
2. Compact all-included units.
3. Large orifice provides high flow.
4. Various functions available.
5. Simple, reliable and solid design.
PR42A
PR47A
PR48A
PR92C
HOW TO ORDER
REGULATORS FOR INTERNAL PILOT
*
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
*
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
*
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
No gauge
PRP2B-DAAA
PRP2B-DEAA
PRP2B-DBAA
PRP2B-DFAA
PRP2B-DJAA
Glycerine gauge
PRP2B-DABA
PRP2B-DEBA
PRP2B-DBBA
PRP2B-DFBA
PRP2B-DJCA
Non-filled gauge
PRP2B-DADA
PRP2B-DEDA
PRP2B-DBDA
PRP2B-DFDA
PRP2B-DJEA
Gauge
PR93A
PRA1A
REGULATORS FOR EXTERNAL PILOT AND REMOTE AIR
*
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
PRP1A
PRP2B-EFAA
PRP2B-EJAA
PRA2D
PRP2B-EBBA
PRP2B-EFBA
PRP2B-EJCA
PRP2B-EBDA
PRP2B-EFDA
PRP2B-EJEA
*
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
No gauge
PRP2B-EAAA
PRP2B-EEAA
PRP2B-EBAA
Glycerine gauge
PRP2B-EABA
PRP2B-EEBA
Non-filled gauge
PRP2B-EADA
PRP2B-EEDA
Gauge
*
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
* - To be used with dual pressure valves.
Notes:
1. Valves used with above models must be external pilot models.
2. Cannot field convert regulator block from single pressure to dual pressure.
3. Cannot field convert from internal pilot to external pilot.
4. Wired for double solenoid valves.
PRP2B
PRA3C
PRP3B
Consult “Precautions” before use, installation or service of MAC Valves..
100%
OF
PRODUCTION
TESTED
100%
WARRANTY
18
MONTHS
Series PRP2B
TECHNICAL DATA
Fluid :
Compressed air, inert gases
Pressure range :
0 to 10 bar
Regulating range :
0 to 10 bar
Lubrication :
Not required, if used select a medium aniline point lubricant ( between 80°C and 100°C)
Filtration :
40 µ
Temperature range :
-18°C to +50°C
Flow (at 6 bar, ∆P=1bar) :
3100 Nl/min (Cv 3.1)
Spare parts :
• Pressure regulator (less sandwich block): PRP2B-F0AA
• Body/block to base mounting screw: 19177
DIMENSIONS
Dimensions shown are metric (mm)
235.9
186.1
1
3
5
COND
305.9
Consult “Precautions” before use, installation or service of MAC Valves..
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Series PRA3C
Series
Non plug-in sandwich pressure regulator with manual adjust knob
OPERATIONAL BENEFITS
PR37A
1. Easy mounting : saves on installation costs in
comparison with inline regulators.
2. Allows to have compact, all-included units.
3. Large orifice provides high flow.
4. Various functions available.
5. Simple, reliable and solid design.
PR42A
PR47A
PR48A
PR92C
HOW TO ORDER
INTERNAL PILOT
*
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
*
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
*
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
No gauge
PRA3C-1AAA
PRA3C-1EAA
PRA3C-1BAA
PRA3C-1FAA
PRA3C-1JAA
Non-filled gauge
on regulator(s)
PRA3C-1ADA
PRA3C-1EDA
PRA3C-1BDA
PRA3C-1FDA
PRA3C-1JEA
Non-filled gauge
opposite to regulator
PRA3C-1CDA
PRA3C-1GDA
PRA3C-1DDA
PRA3C-1HDA
-----
Glycerine filled gauge
on regulator(s)
PRA3C-1ABA
PRA3C-1EBA
PRA3C-1BBA
PRA3C-1FBA
PRA3C-1JCA
Glycerine filled gauge
opposite to regulator
PRA3C-1CBA
PRA3C-1GBA
PRA3C-1DBA
PRA3C-1HBA
-----
Gauge
PRA1A
PRP1A
EXTERNAL PILOT AND REMOTE AIR
*
*
*
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
No gauge
PRA3C-2AAA
PRA3C-2EAA
PRA3C-2BAA
PRA3C-2FAA
PRA3C-2JAA
Non-filled gauge
on regulator(s)
PRA3C-2ADA
PRA3C-2EDA
PRA3C-2BDA
PRA3C-2FDA
PRA3C-2JEA
Non-filled gauge
opposite to regulator
PRA3C-2CDA
PRA3C-2GDA
PRA3C-2DDA
PRA3C-2HDA
-----
Glycerine filled gauge
on regulator(s)
PRA3C-2ABA
PRA3C-2EBA
PRA3C-2BBA
PRA3C-2FBA
PRA3C-2JCA
Glycerine filled gauge
opposite to regulator
PRA3C-2CBA
PRA3C-2GBA
PRA3C-2DBA
PRA3C-2HBA
-----
Gauge
* - To be used with dual pressure valves.
Note : regulating range for above models is 0-10 bar.
For other ranges see technical data page.
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
Main valve body assembly must be external pilot model. Pilots
are supplied internally from primary pressure in regulator block.
Cannot field convert regulator block from Single Pressure to dual
pressure. Body/Block to base mounting screw #35418.
PRA2D
PRP2B
PRA3C
PRP3B
ADJUSTMENT OPTIONS
PRA3C-XXXX
A
B
D
E
PR93A
for slotted stem adjustment (internal pilot)
for slotted stem adjustment (external pilot)
for slotted stem with locknut (internal pilot)
for slotted stem with locknut (external pilot)
Consult “Precautions” before use, installation or service of MAC Valves..
100%
OF
PRODUCTION
TESTED
100%
WARRANTY
18
MONTHS
Series PRA3C
TECHNICAL DATA
Fluid :
Compressed air, inert gases
Pressure range :
0 to 10 bar
Regulating range :
0 to 10 bar (other ranges see below)
Lubrication :
Not required, if used select a medium aniline point lubricant (between 80°C to 100°C)
Filtration :
40 µ
Temperature range :
-18°C to 50°C
Flow :
5400 Nl/min (Cv 5.4)
Spare parts :
• Pressure regulator (less sandwich block) : PRA3C-30AA (KNOB), PRA3C-C0AA (SLOTTED STEM), PRA3C-F0AA (SLOTTED STEM WITH LOCKNUT).
• Gauge : • Glycerine filled : N-62015-01
• Non filled : N-62016-01
Regulating range options : PRA3C-XXXA
Replace by B
Replace by C
- 0 to 6,7 bar
- 0 to 3 bar
Dimensions shown are metric (mm)
DIMENSIONS
285.7
APPROX.
285.7
APPROX.
257.9
APPROX.
REGULATOR "12" END
SINGLE AND DOUBLE SOLENOIDS
REGULATOR "14" END
DOUBLE SOLENOID
REGULATOR "14" END
SINGLE SOLENOID
Consult “Precautions” before use, installation or service of MAC Valves..
P
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Series PRA3C
Series
Non plug-in sandwich pressure regulator with air pilot adjust
OPERATIONAL BENEFITS
PR37A
1. Easy mounting : saves on installation costs in
comparison with inline regulators.
2. Allows to have compact, all-included units.
3. Large orifice provides high flow.
4. Various functions available.
5. Simple, reliable and solid design.
PR42A
PR47A
PR48A
PR92C
HOW TO ORDER
INTERNAL PILOT
*
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
*
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
*
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
No gauge
PRA3C-4AAA
PRA3C-4EAA
PRA3C-4BAA
PRA3C-4FAA
PRA3C-4JAA
Non-filled gauge
on regulator(s)
PRA3C-4ADA
PRA3C-4EDA
PRA3C-4BDA
PRA3C-4FDA
PRA3C-4JEA
Non-filled gauge
opposite to regulator
PRA3C-4CDA
PRA3C-4GDA
PRA3C-4DDA
PRA3C-4HDA
-----
Glycerine filled gauge
on regulator(s)
PRA3C-4ABA
PRA3C-4EBA
PRA3C-4BBA
PRA3C-4FBA
PRA3C-4JCA
Glycerine filled gauge
opposite to regulator
PRA3C-4CBA
PRA3C-4GBA
PRA3C-4DBA
PRA3C-4HBA
-----
Gauge
PRA1A
PRP1A
EXTERNAL PILOT AND REMOTE AIR
*
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
*
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
*
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
No gauge
PRA3C-5AAA
PRA3C-5EAA
PRA3C-5BAA
PRA3C-5FAA
PRA3C-5JAA
Non-filled gauge
on regulator(s)
PRA3C-5ADA
PRA3C-5EDA
PRA3C-5BDA
PRA3C-5FDA
PRA3C-5JEA
Non-filled gauge
opposite to regulator
PRA3C-5CDA
PRA3C-5GDA
PRA3C-5DDA
PRA3C-5HDA
-----
Glycerine filled gauge
on regulator(s)
PRA3C-5ABA
PRA3C-5EBA
PRA3C-5BBA
PRA3C-5FBA
PRA3C-5JCA
Glycerine filled gauge
opposite to regulator
PRA3C-5CBA
PRA3C-5GBA
PRA3C-5DBA
PRA3C-5HBA
-----
Gauge
PR93A
PRA2D
PRP2B
PRA3C
* - To be used with dual pressure valves.
Main valve body assembly must be external pilot model. Pilots
are supplied internally from primary pressure in regulator block.
Cannot field convert regulator block from Single Pressure to dual
pressure. Body/Block to base mounting screw #35418.
PRP3B
Consult “Precautions” before use, installation or service of MAC Valves..
100%
OF
PRODUCTION
TESTED
100%
WARRANTY
18
MONTHS
Series PRA3C
TECHNICAL DATA
Fluid :
Compressed air, inert gases
Pressure range :
0 to 10 bar
Regulating range :
0 to 10 bar
Lubrication :
Not required, if used select a medium aniline point lubricant (between 80°C to 100°C)
Filtration :
40 µ
Temperature range :
-18°C to 50°C
Flow :
5400 Nl/min (Cv 5.4)
Spare parts :
• Pressure regulator (less sandwich block) : PRA3C-60AA.
• Gauge : • Glycerine filled : N-62015-01
• Non filled : N-62016-01
Dimensions shown are metric (mm)
DIMENSIONS
351.3
MANIFOLD & INDIVIDUAL BASE
WITH DOUBLE REGULATOR
274.8
274.8
INDIVIDUAL BASE WITH
REGULATOR "12" END
INDIVIDUAL BASE WITH
REGULATOR "14" END
212.0
Consult “Precautions” before use, installation or service of MAC Valves..
P
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Series PRP3B
Series
Plug-in sandwich pressure regulator with manual adjust knob
OPERATIONAL BENEFITS
PR37A
1. Easy mounting: saves on installation costs in
comparison with inline regulators.
2. Compact all-included units.
3. Large orifice provides high flow.
4. Various functions available.
5. Simple, reliable and solid design.
PR42A
PR47A
PR48A
PR92C
HOW TO ORDER
REGULATORS FOR INTERNAL PILOT (CODED FOR KNOB ADJUSTMENT)
*
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
*
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
*
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
No gauge
PRP3B-AAAA
PRP3B-AEAA
PRP3B-ABAA
PRP3B-AFAA
PRP3B-AJAA
Glycerine gauge
PRP3B-AABA
PRP3B-AEBA
PRP3B-ABBA
PRP3B-AFBA
PRP3B-AJCA
Non-filled gauge
PRP3B-AADA
PRP3B-AEDA
PRP3B-ABDA
PRP3B-AFDA
PRP3B-AJEA
Gauge
PR93A
PRA1A
REGULATORS FOR EXTERNAL PILOT AND REMOTE AIR (CODED FOR KNOB ADJUSTMENT)
*
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
PRP1A
PRP3B-BFAA
PRP3B-BJAA
PRA2D
PRP3B-BBBA
PRP3B-BFBA
PRP3B-BJCA
PRP3B-BBDA
PRP3B-BFDA
PRP3B-BJEA
*
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
No gauge
PRP3B-BAAA
PRP3B-BEAA
PRP3B-BBAA
Glycerine gauge
PRP3B-BABA
PRP3B-BEBA
Non-filled gauge
PRP3B-BADA
PRP3B-BEDA
Gauge
*
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
PRP2B
* For use with dual pressure valves.
ADJUSTMENT OPTIONS
PRA3C
PRP3B-XXXX
G
H
K
L
for slotted stem (internal pilot)
for slotted stem (external pilot)
for slotted stem with locknut (internal pilot)
for slotted stem with locknut (external pilot)
Notes:
1. Regulating range for above models is 0-10 bar. For other ranges, see
technical data page.
2. Valves used with above models must be external pilot models.
3. Cannot field convert regulator block from single pressure to dual pressure.
4. Cannot field convert from internal pilot to external pilot.
5. Wired for double solenoid valves.
Consult “Precautions” before use, installation or service of MAC Valves..
PRP3B
100%
OF
PRODUCTION
TESTED
100%
WARRANTY
18
MONTHS
Series PRP3B
TECHNICAL DATA
Fluid :
Compressed air, inert gases
Pressure range :
0 to 10 bar
Regulating range :
0 to 10 bar
Lubrication :
Not required, if used select a medium aniline point lubricant ( between 80°C and 100°C)
Filtration :
40 µ
Temperature range :
-18°C to +50°C
Flow (at 6 bar, ∆P=1bar)
5400 Nl/min (Cv 5.4)
Spare parts :
•Pressure regulator (less sandwich block): PRP3B-C0AA (knob), PRP3B-J0AA (slotted stem), PRP3B-M0AA (slotted stem with locknut)
• Regulating block to base mounting screw: 19457
• Regulating range options: PRP3B-xxxA
Replace by B for 0 to 6,7 bar
Replace by C for 0 to 3 bar
Dimensions shown are metric (mm)
DIMENSIONS
351.3
MANIFOLD & INDIVIDUAL BASE
WITH DOUBLE REGULATOR
274.8
274.8
INDIVIDUAL BASE WITH
REGULATOR "12" END
INDIVIDUAL BASE WITH
REGULATOR "14" END
212.0
Consult “Precautions” before use, installation or service of MAC Valves..
P
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Series PRP3B
Series
Plug-in sandwich pressure regulator with air pilot adjust
OPERATIONAL BENEFITS
PR37A
1. Easy mounting: saves on installation costs in
comparison with inline regulators.
2. Compact all-included units.
3. Large orifice provides high flow.
4. Various functions available.
5. Simple, reliable and solid design.
PR42A
PR47A
PR48A
PR92C
HOW TO ORDER
REGULATORS FOR INTERNAL PILOT
*
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
*
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
*
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
No gauge
PRP3B-DAAA
PRP3B-DEAA
PRP3B-DBAA
PRP3B-DFAA
PRP3B-DJAA
Glycerine gauge
PRP3B-DABA
PRP3B-DEBA
PRP3B-DBBA
PRP3B-DFBA
PRP3B-DJCA
Non-filled gauge
PRP3B-DADA
PRP3B-DEDA
PRP3B-DBDA
PRP3B-DFDA
PRP3B-DJEA
Gauge
PR93A
PRA1A
REGULATORS FOR EXTERNAL PILOT AND REMOTE AIR
*
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
PRP1A
PRP3B-EFAA
PRP3B-EJAA
PRA2D
PRP3B-EBBA
PRP3B-EFBA
PRP3B-EJCA
PRP3B-EBDA
PRP3B-EFDA
PRP3B-EJEA
*
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
No gauge
PRP3B-EAAA
PRP3B-EEAA
PRP3B-EBAA
Glycerine gauge
PRP3B-EABA
PRP3B-EEBA
Non-filled gauge
PRP3B-EADA
PRP3B-EEDA
Gauge
*
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
* - To be used with dual pressure valves.
Notes:
1. Valves used with above models must be external pilot models.
2. Cannot field convert regulator block from single pressure to dual pressure.
3. Cannot field convert from internal pilot to external pilot.
4. Wired for double solenoid valves.
PRP2B
PRA3C
PRP3B
Consult “Precautions” before use, installation or service of MAC Valves..
100%
OF
PRODUCTION
TESTED
100%
WARRANTY
18
MONTHS
Series PRP3B
TECHNICAL DATA
Fluid :
Compressed air, inert gases
Pressure range :
0 to 10 bar
Regulating range :
0 to 10 bar
Lubrication :
Not required, if used select a medium aniline point lubricant ( between 80°C and 100°C)
Filtration :
40 µ
Temperature range :
-18°C to +50°C
Flow (at 6 bar, ∆P=1bar) :
5400 Nl/min (Cv 5.4)
Spare parts :
• Pressure regulator (less sandwich block): PRP3B-F0AA
• Regulator block to base mounting screw: 19457
DIMENSIONS
Dimensions shown are metric (mm)
351.3
MANIFOLD & INDIVIDUAL BASE
WITH DOUBLE REGULATOR
274.8
274.8
INDIVIDUAL BASE WITH
REGULATOR "12" END
INDIVIDUAL BASE WITH
REGULATOR "14" END
212.0
Consult “Precautions” before use, installation or service of MAC Valves..
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