Danfoss ESBE Series 30 MR Thermostatic Mixing Valves Data Sheet

Data sheet
ESBE Series 30 MR
Thermostatic Mixing Valves
ASSE 1017
Listed For
Hot Water
Distribution
Systems*
Applications/
Features:
The Series 30 MR valves are compact
thermostatic mixing valves that have been
designed for hot water heating systems and
domestic hot water distribution systems for
multiple fixtures.
The Series 30 MR offers a choice of four
temperature ranges and a wide selection of
connection types.
Series 30 MR valves provide an anti-scald
function that will reduce the hot water flow to
Specifications:
•
•
•
•
•
•
•
•
•
ASSE-1017 listed*
Anti-scald function (see above).
Designed for mixing purposes.
Long life and easy maintenance.
Quiet operation.
Compact design and lightweight.
Snap-on cover for dirt protection and to
prevent unauthorized adjustment or
tampering.
Cover label for recording setting
information including recorded outlet
temperature and date installed.
Available temperature ranges:
70°F – 110°F (20°C – 45°C)
85°F – 120°F (29°C – 49°C)*
95°F – 140°F (35°C – 60°C)*
85°F - 160°F (30°C - 70°C) (3/4” only)
0.5 US gpm whenever the mixed water
temperature exceeds the setting by 18°F
(10°C) due to cold-water supply failure. If the
outlet temperature exceeds the setting by
36°F (20°C) the hot water supply port will
close.
The angle flow pattern of the Series 30 MR
makes installation simple, requiring a minimum
number of fittings for connecting the three
ports.
•
•
Available connections:
Threaded body (FPT)
Solder (Union connection)
Solder c/w 2 check valves (Union connection)
CPVC (Union connection)
Compression (3/4” only)
Maximum working pressure:
150 psi (10 bar)**.
**Max. working pressure for CPVC: 80 psi (5.5 bar)
•
•
•
•
Maximum system differential pressure
between hot and cold: 44 psi (3 bar).
Maximum system differential pressure:
72 psi (5 bar).
Maximum hot water inlet temperature:
194°F (90°C).
Minimum required flow***: 0.5 USgpm
***For correct temperature control
*Only ranges 85°-120°F and 95°-140°F are listed to
ASSE-1017 standard.
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Data sheet
ESBE Series 30 MR
Thermostatic Mixing Valves
Flow Capacity:
The flow rate through the Series 30 MR valve at any given pressure drop can be determined
from the capacity diagram.
16
All 1/2” & 3/4” Compression
14
Flow (USgpm)
3/4” FPT & Union Body (MPT)
12
10
8
6
4
2
0
0
5
10
15
20
25
30
35
40
45
50
55
60
Pressure Drop (psi)
Domestic Hot
Water Sizing:
For domestic hot water systems the Series 30
MR can be sized based on the number of fixture
units the valve will supply.
Note: certain fixtures such
as hot tubs, roman tubs or
spa showers may require a
high volume of hot water.
The Series 30 MR may not
be capable of providing
sufficient hot water to these
fixtures.
Process in selecting the appropriate valve:
1. Determine the type and number of fixtures
to be supplied by the mixing valve.
2. Assign fixture units from Table 1 for each
fixture type.
3. Add the total number of fixture units.
4. Confirm the mixing valve has sufficient capacity.
(1x1) + (1x2) = 12 fixture units.
A 3/4” Series 30 MR has sufficient capacity.
Table 1. Fixture Units
Example:
A residential home with 2-1/2
baths (3 bathroom sinks & 2 baths), kitchen (1
kitchen sink and a dish washer), and a clothes
washer. Hot water supply from the water heater
is 3/4”.
The total fixture units is (3x1) + (2x2) + (1x2) +
Typical Piping:
Series 30 MR thermostatic mixing valves can
be used to safely supply domestic hot water in
residential, commercial, institutional, and
industrial installations.
Bathroom sink
1
Kitchen Sink
2
Bath
2
Shower
2
Clothes Washer
2
Dish Washer
1
Series 30 MR Capacity
Size
Fixture Units
1/2”
15
3/4”
16
The series 30 MR are also well suited for use in
hydronic heating systems requiring a reduced
hot water temperature such as in radiant
heating systems, heat pumps, and solar heating
systems.
Series 30 MR
1
Central Mixing
3
Central Mixing
2
Central Mixing
5
Radiant Floor Heating
4
Central Mixing
7
Primary-Secondary Pumping
6
Recirculated
Domestic Water
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Boiler Return Water Temperature Control
2
Data sheet
ESBE Series 30 MR
Thermostatic Mixing Valves
Ordering
Information:
Note:
Valve bodies and tailpiece kits for ESBE Series 30
MR valves with solder and CPVC connections are
ordered separately.
Valve bodies for use with tailpiece kits have MPT
connections.
Example:
Requirement: 3/4” Solder valve with Two Check
Valves. 85° - 120°F Temperature Range.
Order one (1) 065B8877 valve body and one (1)
065B8895 Solder tailpiece kit complete with two
check valves.
MR Series Thermostatic Mixing Valves ASSE 1017 Certified (Point of Source)
Temperature range: 85°F to 120°F
Valve Body
Code No.
+
Required
Tailpiece
Code No.
Connection
Size**
Type
Cv
065B8866 00000000000 0-000
1/2”
Threaded (FPT)
1.8
065B8869 00000000000 0-000
3/4”
Threaded (FPT)
1.9
065B8863
+ 0000000-000
3/4”
Compression
1.8
065B8875
+
065B8891
1/2”
Solder
1.8
065B8877
+
065B8892
3/4”
Solder
1.9
065B8875
+
065B8894
1/2”
Solder with Two Check Valves
1.8
065B8877
+
065B8895
3/4”
Solder with Two Check Valves
1.9
065B8875
+
065B8897
1/2”
CPVC*
1.8
065B8877
+
065B8898
3/4”
CPVC*
1.9
MR Series Thermostatic Mixing Valves ASSE 1017 Certified (Point of Source)
Temperature range: 95°F to 140°F
Valve Body
Code No.
+
Required
Tailpiece
Code No.
065B8867 00000000000 0-000
Connection
Size**
1/2”
Type
Cv
Threaded (FPT)
1.8
065B8870 00000000000 0-000
3/4”
Threaded (FPT)
1.9
065B8864 00000000000 0-000
3/4”
Compression
1.8
065B8876
+
065B8891
1/2”
Solder
1.8
065B8878
+
065B8892
3/4”
Solder
1.9
065B8876
+
065B8894
1/2”
Solder with Two Check Valves
1.8
065B8878
+
065B8895
3/4”
Solder with Two Check Valves
1.9
065B8876
+
065B8897
1/2”
CPVC*
1.8
065B8878
+
065B8898
3/4”
CPVC*
1.9
* Note: When installing the Series 30 MR on plumbing systems using CPVC piping, always follow the
pipe manufacturer’s instructions.
** For sizes larger than 3/4” refer to ESBE Series 20 1” thermostatic mixing valve.
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Data sheet
ESBE Series 30 MR
Thermostatic Mixing Valves
Ordering
Information
(Cont.):
MR Series Thermostatic Mixing Valves - Radiant Heating Applications (Closed Loop)
Temperature range: 70°F to 110°F
Connection
Valve Body Code No.
Size**
Cv
Type
065B8865
1/2”
Threaded
1.8
065B8868
3/4”
Threaded
1.9
065B8862
3/4”
Compression
1.8
MR Series Thermostatic Mixing Valves - Radiant Heating Applications (Closed Loop)
Temperature range: 85°F to 160°F
Valve Body
Code No.
Required
Tailpiece
Code No.
+
Connection
Size**
065B8871 00000000000 0-000
Cv
Type
3/4”
Threaded (FPT)
1.9
065B8872
+
065B8892
3/4”
Solder
1.9
065B8872
+
065B8895
3/4”
Solder with Two Check Valves
1.9
065B8872
+
065B8898
3/4”
CPVC*
1.9
* Note: When installing the Series 30 MR on plumbing systems using CPVC piping, always
follow the pipe manufacturer’s instructions.
** For sizes larger than 3/4” refer to ESBE Series 20 1” thermostatic mixing valve.
For spare parts ordering information see page 6
Temperature
Setting:
Hot
Water
Temp.
Series 30 MR thermostatic mixing valves will
provide a mixed water temperature
according to the following table. The outlet
temperatures stated are approximate, based
on the given hot water supply temperature
and a cold water supply of 50°F (10°C).
70°F - 110°F
1
2
3
4
For other cold water temperatures correct
the outlet temperature by 1°F for every 10°F
(or 1°C for every 10°C) deviation from 50ºF
(10°C), up or down.
85°F - 120°F
5
6
1
2
3
4
95°F - 140°F
5
6
1
2
3
4
5
6
120°F
67
74
81
87
94
109
80
90
97
102 107 115
95
106 115 124 131 136
140°F
68
75
82
90
97
113
81
91
99
104 109 117
97
108 117 126 133 140
160°F
69
76
84
92
100 118
82
93
100 106 112 118
99
109 118 127 135 145
180°F
70
77
86
95
102 122
82
95
102 108 114 120 100 111 120 129 136 149
Hot
Water
Temp.
21°C - 43°C
29°C - 49°C
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
49°C
19
23
27
31
34
43
27
32
36
39
42
46
35
41
46
51
55
58
60°C
20
24
28
32
36
45
27
33
37
40
43
47
36
42
47
52
56
60
71°C
21
24
29
33
38
48
28
34
38
41
44
48
37
43
48
53
57
63
82°C
21
25
30
35
39
50
28
35
39
42
46
49
38
44
49
54
58
65
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35°C - 60°C
4
Data sheet
ESBE Series 30 MR
Thermostatic Mixing Valves
Dimensions & Weights
C
C
B
B
A
A
Threaded (FPT)
Compression (3/4” only)
C
C
B
B
D
A
A
Union Valve Body (MPT) with Solder or CPVC
tailpieces and two check valves attached
Union Valve Body (MPT) with Solder or CPVC
tailpieces attached
Dimensions, in (mm)
A
B
C
D
Weight
lbs (kg)
1/2” threaded (FPT)
2.8” (71)
1.7” (43)
2.1” (53)
-
1.0 (0.5)
1/2” union valve (MPT) with solder
tailpieces attached
4.6” (117)
2.6” (66)
2.1” (53)
-
1.4 (0.6)
1/2” union valve (MPT) with solder
tailpieces and two check valves
attached
5.1” (130)
3.1” (79)
2.1” (53)
2.8” (71)
1.4 (0.6)
1/2” union valve (MPT) with CPVC
tailpieces attached
4.2” (107)
2.4” (61)
2.1” (53)
-
1.2 (0.5)
3/4” threaded (FTP)
2.8” (71)
1.7” (43)
2.1” (53)
-
1.1 (0.5)
3/4” union valve (MPT) with solder
tailpieces attached
4.8” (122)
2.7” (69)
2.1” (53)
-
1.7 (0.8)
3/4” union valve (MPT) with solder
tailpieces and two check valves
attached
5.8” (147)
3.7” (94)
2.1” (53)
3.4” (86)
1.9 (0.9)
3/4” union valve (MPT) with CPVC
tailpieces attached
4.7” (119)
2.6” (66)
2.1” (53)
-
1.5 (0.7)
3/4” compression
3.6” (91)
2.1” (53)
2.1” (53)
-
1.2 (0.5)
Description
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Data sheet
ESBE Series 30 MR
Thermostatic Mixing Valves
Spare Parts:
1- Cap
2- Adjustment Bonnet
Item No.
Description
1-5
Repair Kit
1/2” and 3/4”
Valves
Temperature
Range
Code Number
70° - 110°F
065B8842
85° - 120°F
065B8843
95° - 140°F
065B8844
Item No.
Description
Code Number
1
Cap
065B8846
3- Thermostat
4- Shuttle
5- Spring
6- Body
Typical specification:
A Thermostatic Mixing Valve shall be installed
on the outlet of the domestic hot water heater
for the distribution of tempered water to the
domestic fixtures. Valve shall be ASSE 1017
listed. The thermostatic mixing valve shall have
an internal self regulating element housed
within dezincified brass. The valve shall have
a protective plastic body and snap-on cap to
prevent unauthorized tampering. The valve shall
be an ESBE 30 MR thermostatic mixing valve.
A Thermostatic Mixing Valve for hydronic
heating application shall be installed prior
to the circulator for the system or zone.
The thermostatic mixing valve shall have
an internal self regulating element housed
within dezincified brass. The valve shall have
a protective plastic body and snap-on cap to
prevent unauthorized tampering. The valve shall
be an ESBE 30 MR thermostatic mixing valve.
Danfoss can accept no responsibility for possible errors in printed materials and reserves the right to alter its products without notice.
All trademarks in this material are property of the respective companies. Danfoss and Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.
Danfoss Inc.
Danfoss Inc.
6711 Mississauga Road, Suite 410
Mississauga, ON, L5N 2W3
Tel.: 905-285-2050, Fax: 905-285-2055
www.na.heating.danfoss.com
7941 Corporate Drive
Baltimore, MD 21236 USA
Tel.: 443-512-0266, Fax: 443-512-0270
www.na.heating.danfoss.com
VDKIE122 © Danfoss 05/08

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