Ross 1221B2001 Heavy Duty Palm Button 12 Series Product information

P

roduct

I

nformatIon

h

and

o

Perated

V

alVeS

11,12, 31, 36, P

enDant

S

erieS

ROSS

CONTROLS

Pushbutton Palm Button Toggle Lever Cam Roller Plunger

E1

E

Heavy-Duty Hand Lever Foot Pedal with Guard Pendant Accessories

VALVE TYPE

VALVE

SERIES

AVAILABLE PORT SIZES

1/8 1/4 3/8 1/2 3/4 1 1 1/4

MAX. FLOW

Cv

FUNCTIONS

2/2 3/2 4/2 4/3 5/2

Flush & Mushroom Pushbutton

12

Palm Button & Heavy Duty Palm Button

11 & 12

Selector Switch

12

Toggle Lever

11

Lever

36

Heavy-Duty Hand Lever

31

Pedal & Treadle

36

Foot Pedal with Guard

RM

Mechanical Cam Roller & Plunger Valves

11

Pendant Control

20 & 39

0.9

0.5

0.9

0.5

1.2

14

1.2

0.5

0.5

0.5

Page

E1.3

E1.4

E1.5

E1.6

E1.7

E1.8 - E1.9

E1.10

E1.11

E1.12

E1.13

www.rosscontrols.com



M anual Valves

Flush & Mushroom Pushbutton 12 Series

Port

Size

3-Way 2-Position Valves, Flush Pushbutton, Spring Return

Green Button Red Button

Valve Model Number Valve Model Number

Weight lb (kg)

NPT Threads G Threads NPT Threads G Threads

C

V

2

1/8 1223B1FPG D1223B1FPG 1223B1FPR D1223B1FPR 0.6 0.28 (0.13)

1/4 1223B2FPG D1223B2FPG 1223B2FPR D1223B2FPR 0.9 0.34 (0.15)

1 3

Port

Size

3-Way 2-Position Valves, Mushroom Button Spring Return

Green Button Red Button


Weight lb (kg)

2

NPT Threads G Threads NPT Threads G Threads

C

V

1/8 1223B1MBG D1223B1MBG 1223B1MBR D1223B1MBR 0.6 0.29 (0.13)

1/4 1223B2MBG D1223B2MBG 1223B2MBR D1223B2MBR 0.9 0.35 (0.16)

1 3

Flush Pushbutton

1.46

(37)

1.26

(32)

1.38

(35)

1.30

(33)

0.79

(20)

1.46

(37)

1.26

(32)

Valve Dimensions – inches (mm)

1.38

(35)

1.30

(33)

0.79

(20)

Port Size 1/8

1.77

(45)

2.13

(54)

0.93

(24)

0.58

(15)

0.70

(18)

4-o 4.4

1.42

(36)

3.9

(99)

0.98

(25)

1.37

(35)

0.23

(6)

3-G

1/8

0.82

(21)

0.71

(18)

3.1

(79)

0.58

(15)

Port Size 1/4

1.77

(45)

2.13

(54)

1.06

(27)

3.9

(99)

0.55

(14)

3-o 5.4

1.02

(26)

1.18

(30)

1.57 (40)

1.06

(27)

3-G

1/4

0.98

(25)

0.77

(20)

3.1

(79)

0.71

(18)

Mushroom Button

1.26

(32)

1.26

(32)

1.46

(37)

1.46

(37)

1.77

(45)

4.4

(111)

0.70

(18)

0.79

(20)

1.77

(45)

Port Size 1/8

2.13

(54)

0.93

(24)

0.58

(15)

4-o 4.4

0.98

(25)

1.37

(35)

3.9

(99)

1.42

(36)

0.23

(6)

3-G

1/8

0.82

(21)

0.71

(79)

0.58

(15)

Port Size 1/4

2.13

(54)

1.06

(27)

A

CCeSSorieS

Silencers

Port

Size

Thread

Type

Model Number

NPT Threads R/Rp Threads

Avg.

C

V

Dimensions inches (mm)

Width Length

Weight lb (kg)

1/8 Male 5500A1003 D5500A1003 1.2

0.9 (21)

1/4 Male 5500A2003 D5500A2003 2.1

0.9 (21)

2.0 (51)

2.2 (55)

0.1 (0.1)

0.1 (0.1)

Pressure Range: 0 to 290 psig (0 to 20 bar) maximum. Flow Media: Filtered air.

0.79

(20)

4.4

(111)

3.9

(99)

0.55

(14)

3-o 5.4

1.02

(26)

1.18

(30)

1.57 (40)

1.06

(27)

3-G

1/4

0.98

(25)

0.77

(20)

3.1

(79)

0.71

(18)

E1

E

Normally Closed or Normally Open simply by piping the inlet supply accordingly.

STANDARD SPECIFICATIONS (for valves on this page) :

Construction Design Spool & Sleeve

Mounting Type In-line

Temperature

Flow Media

Ambient/Media: 40° to 175°F (4° to 80°C)

Filtered air

Operating Pressure 5 to 150 psig (0.3 to 10 bar)

Construction Material

Valve Body: Cast Aluminum

Button: Stainless steel, Polyoxymethylene

Spool: Aluminum

Spring: Stainless Steel

Switch Parts: Glass filled Nylon

Valid Operation Distance: 0.22 inches (5.5 mm).

Invalid Operation Distance: 0.04 inches (1.0 mm).

Pressure for Valid/Invalid Operation: 7.7 lb (3.5 Kg).

IMPORTANT NOTE: Please read carefully and thoroughly all of the CAUTIONS, WARNINGS on the inside back cover.

Online Version

02/19/20

 www.rosscontrols.com

E1.3

M anual Valves

Palm Button & Heavy-Duty Palm Button

Heavy-Duty

11 & 12 Series

E1

E

Port Size

1-2

1/4

2-Way 2-Position Valves, Palm Button, Spring Return

Normally Closed

Valve Model Number

NPT Threads G Threads

C

V

Average Response Constants **

F

1-2

Weight lb (kg)

1121A2001 D1121A2001 0.5

2.5

1.0 (0.5)

12

2

1

Port Size

1, 2, 3

1/4

3-Way 2-Position Valves, Palm Button, Spring Return

Normally Closed



C

V


1-2

F

2-3

Weight lb

(kg)

1123A2001 D1123A2001 0.5

2.5

3.2

1.0 (0.5)

12

2

3 1

Port

Size

1-2

2-Way 2-Position Valves, Heavy-Duty Palm Button Spring Return

Green Button

Normally Closed

Red Button

Average Response

Constants **


C

V F

Weight lb (kg)

NPT Threads G Threads NPT Threads G Threads 1-2

1/4 1221B2001 D1221B2001 1221B2003 D1221B2003 0.8

2.0

1.8 (0.8)

Port

Size

1, 2, 3

3-Way 2-Position Valves, Heavy-Duty Palm Button Spring Return

Green Button

Normally Closed

Red Button


Constants ** Weight


C

V F lb (kg)

NPT Threads G Threads NPT Threads G Threads 1-2 2-3

1/4 1223B2001 D1223B2001 1223B2003 D1223B2003 0.8

2.0

2.3

1.8 (0.8)

12

12

2

1

2

3

1

Palm Button

Heavy-Duty

Palm Button

** Valve Response Time – Response Time (msec) = M + (F • V). This is the average time required to fill a volume V (cubic inches) to 90% of supply pressure or to exhaust it to 10% of supply pressure. F values are given in the chart above. M values for manually operated valves depend on the speed of actuation, and may be taken as zero for most practical applications.


Palm Button

Heavy-Duty Palm Button

Travel

0.18 (5)

2.86 (73)

2.67 (68)

1.33 (34)

3.27

(83)

Port 2

(outlet)

Port 1

(inlet)

1.56

(40)

0.34 (8) dia.

4 places

0.78

(20)

1.00

(25)

2.00

(51)

2.47

(63)

Port 2

(outlet)

0.50

(13)

Port 1

(inlet)

0.32 (8)

2.50

(64)

1.25

(32) 1.50

(38)

3.00

(76)

1.82

(46)

0.67

(17)

2.12

(54)

2.76 (70) 0.28 (7)

4 places

0.75

(19)

1.50 (38)

A

CCeSSorieS

& o ptionS

Silencers

for 3-way Valves

Port

Size

Thread

Type

Model Number


Avg.

C

V


Width Length

Weight lb (kg)

1/4 Male 5500A2003 D5500A2003 2.1

0.9 (21) 2.2 (55) 0.1 (0.1)


4.75 (121)

RING GUARD for

Heavy-Duty Palm Button

Model Number

278B30

2.50

(64)

Helps to protect against accidental valve actuation.


Construction Design Poppet

Mounting Type

Temperature

Side and bottom mounting flanges

Ambient/Media: -10° to 175°F (-23° to 80°C)

For temperatures below 40°F (4°C) air must be free of water vapor to prevent formation of ice.

For temperatures below -10°F (-23°C), consult ROSS.

Flow Media Filtered air




Button:

Pushbutton: Aluminum

Heavy-Duty Palm Button: High-strength polymer

E1.4


© ROSS CONTROLS ® . All Rights Reserved.

Online Version

02/19/20

M anual Valves

Selector Switch

Port

Size

1-2

1/8

1/4

3-Way 2-Position Valves, Detented

Black Switch Knob



1223B1SLB

1223B2SLB

D1223B1SLB

D1223B2SLB

C

V

Weight lb (kg)

1-2

0.6

0.31 (0.14)

0.9

0.37 (0.17)

2

1 3


Port Size 1/8

1.77

(45)

2.13

(54)

0.93

(24)

4.6

(118)

0.58

(15)

4-o 4.4

0.70

(18)

3.9

(99)

1.42

(36)

0.98

(25)

1.37

(35)

0.23

(6)

3-G1/8

0.82

(21)

0.79

(20)

0.71

(18) 3.1

(79)

0.58

(15)

12 Series

ON

0.81 (21)

1.26

(32)

1.46

(37)

90° OFF

E1

Port Size 1/4

1.77

(45)

2.13

(54)

1.06

(27)

0.79

(20)

4.6

(118)

0.55

(14)

3-o 5.4

1.02

(26)

1.18

(30)

1.57 (40)

1.06

(27)

3.9

(99)

3-G1/4

0.77

(20)

3.1

(79)

0.98

(25)

0.71 (18)

0.81 (21)

ON

1.46

(37)

90°

1.26

(32) E

OFF

Normally Closed or Normally Open simply by piping the inlet supply accordingly.

A

CCeSSorieS

Silencers

Port

Size

Thread

Type

Model Number


Avg.

C

V


Width Length

Weight lb (kg)

1/8 Male 5500A1003 D5500A1003 1.2

0.9 (21) 2.0 (51) 0.1 (0.1)

1/4 Male 5500A2003 D5500A2003 2.1

0.9 (21) 2.2 (55) 0.1 (0.1)



Construction Design Spool & Sleeve

Mounting Type In-line

Temperature

Flow Media

Ambient/Media: 40° to 175°F (4° to 80°C)

Filtered air



Button: Stainless steel, Polyoxymethylene

Spool: Aluminum


Seals: Nitrile Rubber

Spring: Stainless Steel

Switch Parts: Glass filled Nylon

Valid Operation Distance: 0.22 inches (5.5 mm).

Invalid Operation Distance: 0.04 inches (1.0 mm).

Pressure for Valid/Invalid Operation: 7.7 lb (3.5 Kg).


Online Version

02/19/20


E1.5

M anual Valves

Toggle Lever

2-Way 2-Position Valves, Spring Return

Port

Size



C

V

1/4 1121A2002 D1121A2002 0.5


F 1-2

2.5

Weight lb (kg)

1.0 (0.5)

12

Port

Size

3-Way 2-Position Valves, Spring Return



C

V


F

1-2 2-3

Weight lb (kg)

1/4 1123A2002 D1123A2002 0.5

2.5

3.2

1.0 (0.5)

12

2

1

2

3 1

Heavy-Duty

11 Series


E1


E

1.82 (46)

Port 2

(outlet)

5.92

(150)

Port 1

(inlet)

1.56

(40)

0.67

(17)

2.12 (54)

0.34 (8) dia.

4 places

1.00

(25)

0.78

(20)

2.00

(51)

2.76 (70)

A

CCeSSorieS

Silencers


Port

Size

Thread

Type

Model Number


Avg.

C

V


Width Length

Weight lb (kg)

1/4 Male 5500A2003 D5500A2003 2.1

0.9 (21) 2.2 (55) 0.1 (0.1)




Mounting Type

Temperature









Lever Knob Material: Glass filled Nylon

E1.6



Online Version

02/19/20

M anual Valves

Lever

Heavy-Duty

36 Series

Port

Size

1/4

Operators

Detented

3-Way 2-Position Valves, Detented or Spring Return



Constants ** Weight

C

V

F lb (kg)

12


3623A2003 D3623A2003 1.2

1/4 Spring Return 3623A2004 D3623A2004 1.2

1-2

1.66

1.66

2-3

1.43

1.3 (0.6)

1.43

1.3 (0.6)

2

3 1

Detented

10 12

2

3 1

Spring Return

Port

Size

1/4

Operators

Detented

4-Way 2-Position Valves, Detented or Spring Return


C

V


Constants **

F

Weight lb (kg)

14

NPT Threads G Threads 1-2, 1-4 4-3, 2-3

3626A2003 D3626A2003 1.2

1.66

1.43

2.5 (1.1)

4 2

3 1

Detented

1/4 Spring Return 3626A2004 D3626A2004 1.2

1.66

1.43

2.5 (1.1)

12 14

4 2

3 1

Spring Return


E1


3/2 Valve

Spring Return Model

Port 3

(exhaust)

3.44

(87)

1.72

(44)

2.81

(71)

1.41

(36)

1.13

(29)

1.73

(44)

Port 1

(inlet)

1.00

(25)

2.00

(51)

3.48 (88)

0.50 (13)

1.06 (27)

7.19 (183)

0.90

(23)

3.20

(81)

0.28 (7)

Port 2

(outlet)

4/2 Valve Port 3

(exhaust )

Port 4

(outlet)

3.81

(97)

1.56

(40) 0.72

(18)

7.87 (200)

4.88 (124)

2.44 (62)

Port 1

(inlet )

A

CCeSSorieS

Silencers


Port

Size

Thread

Type

Model Number


Avg.

C

V


Width Length

Weight lb (kg)

1/4 Male 5500A2003 D5500A2003 2.1

0.9 (21) 2.2 (55) 0.1 (0.1)


2.44 (62)

1.22

(31)

Port 2

(outlet)

1.85

(47)

3.65

(93)

2.25 (57)

4.50 (114)

0.17 (4)

2 places

E

For models with vertical handle, consult ROSS.



Mounting Type

Temperature







Construction Material Valve Body: Cast Aluminum


Online Version

02/19/20


E1.7

M anual Valves

Hand Lever - Horizontal

Heavy-Duty

31 Series

E1

E

Port Size

1, 2, 4 3

3/8 1/2

3/8 1/2

1/2 3/4

1/2 3/4

3/4 1

3/4 1

1 1 1/4

1 1 1/4

1 1/4 1 1/2

1 1/4 1 1/2

Closed/Open

Center

Open

Closed

Open

Closed

Open

Closed

Open

Closed

Open

Closed

Open Center

14

4-Way 3-Position Valves, Detented



3126A3007 D3126A3007 1.7

3126A3010 D3126A3010 1.7

3126A4007 D3126A4007 2.8

3126A4010 D3126A4010 2.8

3126A5007 D3126A5007 5.0

3126A5010 D3126A5010 5.0

3126A6007 D3126A6007 10

3126A6010 D3126A6010 10

3126A7007 D3126A7007 14

3126A7010 D3126A7010 14

4 2

12

Closed Center

3 1

C

V

In-Out Out-Exh.

1.4

1.4

2.3

2.3

4.2

4.2

7.5

7.5

9.6

9.6

4


Constants **

F

In-Out Out-Exh.

1.26

1.43

1.26

0.87

1.43

1.01

0.87

0.55

0.55

1.01

0.63

0.63

0.30

0.30

0.23

0.23

Weight lb (kg)

2.0 (0.9)

2.0 (0.9)

3.8 (1.7)

3.8 (1.7)

5.0 (2.3)

5.0 (2.3)

0.39

10.0 (4.5)

0.39

10.0 (4.5)

0.32

11.0 (5.0)

0.32

11.0 (5.0)

2

14

3 1

12

# Valve Response Time – Response Time (msec) = M + (F • V). This is the average time required to fill a volume V (cubic inches) to 90% of supply pressure or to exhaust it to 10% of supply pressure. F values are given in the chart above. M values for manually operated valves depend on the speed of actuation, and may be taken as zero for most practical applications.

Port Size 3/8


Port Size 1/2

8.05 (204) 11.17 (284)

Port 4

(outlet)

Port 1 (inlet)

Port 2(outlet)

Ø 0.34 (8) [4 places]

Port 4

(outlet)

Port 1 (inlet)

Port 2(outlet)

Ø 0.44 (11) [4 places]

12.48 (317)

1.50 (38)

6.77

(172)

4.40

(112)

1.50

(38)

0.75

(19)

2.06 (52)

3.69 (94)

4.31 (110)

2.38 (61)

0.50 (13)

1.00

(25)

2.12

(54)

1.06 (27)

Port 3 (exhaust)

Port Size 3/4

Port 4

(outlet)

Port 1 (inlet)

Port 2(outlet)

Ø 0.47 (12) [4 places]

18.63 (473)

1.40 (36)

9.00

(229)

5.53

(140)

Port Size 1

2.00

(51)

1.00

(25)

2.63 (57)

4.75 (121)

5.63 (143)

3.06 (78)

0.69 (17)

1.37

(35)

2.75

(70)

1.38 (35)

Port 3 (exhaust)

Port 4

(outlet)

Port 1 (inlet)

Port 2(outlet)

Ø 0.56 (14) [4 places]

1.60 (41)

10.00

(254)

6.15

(157)

2.25

(57)

1.13

(29)

3.00 (76)

5.37 (136)

6.38 (162)

3.50 (89)

0.75 (19)

1.50

(38)

3.25

(83)

1.62 (41)

Port 3 (exhaust)

1.00 (25)

13.50

(343)

7.94

(202)

3.00

(76)

1.50

(38)

3.75 (95)

6.81 (173)

7.94 (202)

4.31 (110)

1.00 (25)

2.00

(51)

4.13

(105)

2.06 (53)

Port 3 (exhaust)

18.75 (476)

Port Size 1 1/4

1.20 (30)

8.16

(208)

14.10

(358)

Port 4

(outlet)

Port 1 (inlet)

Port 2(outlet)

Ø 0.56 (14) [4 places]

3.00

(76)

1.50

(38)

3.94 (100)

7.13 (181)

8.25 (210)

4.31 (110)

1.13 (29)

2.25

(57)

4.75

(121)

2.38 (60)

Port 3 (exhaust)



Mounting Type

Temperature

Bottom mounting flanges







E1.8



Online Version

02/19/20

M anual Valves

Hand Lever - Vertical

Heavy-Duty

31 Series

Port Size

1, 2, 4 3

3/8 1/2

3/8 1/2

3/8 1/2

3/8 1/2

1/2 3/4

1/2 3/4

1/2 3/4

1/2 3/4

4-Way 3-Position Valves, Detented or Non-Detented

Closed/Open

Center

Open

Open

Closed

Closed

Open

Open

Closed

Closed

# Non-detented models.


NPT Threads G Threads In-Out Out-Exh.

3126A3009 D3126A3009 1.7

3126A3012 # D3126A3012 # 1.7

3126A3013 D3126A3013 1.7

3126A3014 # D3126A3014 # 1.7

3126A4009 D3126A4009 2.8

3126A4012 # D3126A4012 # 2.8

3126A4013 D3126A4013 2.8

3126A4014 # D3126A4014 # 2.8

C

V

2.3

2.3

2.3

2.3

1.4

1.4

1.4

1.4


Constants **

F

In-Out Out-Exh.

1.26

1.43

1.26

1.26

1.26

1.43

1.43

1.43

0.87

0.87

0.87

0.87

1.01

1.01

1.01

1.01

4 2 4 2

Open Center

14

12

Closed Center

14

12

3 1 3 1

Weight lb (kg)

2.4 (1.1)

2.4 (1.1)

2.4 (1.1)

2.4 (1.1)

4.8 (2.2)

4.8 (2.2)

4.8 (2.2)

4.8 (2.2)


E1


4.31 (110)

Port Size 1/2

5.63 (143)

10.8

(2.73)

Port 4

(outlet)

Port 1 (inlet)

Port 2(outlet)

Ø 0.34 (8) [4 places]

1.50

(38)

0.75

(19)

2.06 (52)

3.69 (94)

4.31 (110)

2.38 (61)

0.50 (13)

1.00

(25)

2.12

(54)

1.06 (27)

Port 3 (exhaust)

E

Port Size 3/4

Port 4

(outlet)

Port 1 (inlet)

Port 2(outlet)

Ø 0.44 (11) [4 places] 13.5

(344)

2.00

(51)

1.00

(25)

2.63 (57)

4.75 (121)

5.63 (143)

3.06 (78)

0.69 (17)

1.37

(35)

2.75

(70)

1.38 (35)

Port 3 (exhaust)



Mounting Type

Temperature

Bottom mounting flanges








Online Version

02/19/20


E1.9

Manual Valves

Pendant Control

3

1 2

Single 3-Way

Heavy-Duty

Pendant Series

ROSS pendant control valves are a durable pneumatic solution that can be used anywhere manual control of devices is needed, such as an air hoist, air motor, or counterbalance cylinder. Ideal for use on or with material handling devices such as overhead cranes or air hoists, ROSS pendant control valves can withstand even the toughest environments.

1

2

1

3

2

3 5

1

5

3

4

7

Dual 2-Way

Dual 3-Way

Triple 3-Way

Single 3/2

The Single 3/2 pendant control valve may be used anywhere that requires manual 3/2 control, such as operating small single acting cylinders or pressurizing vacuum cups for quick release. Ideal for use on or with material handling devices. Spring-return rubber poppet internals provide dependable shifting, long life, and low cost.

Dual 2/2

Ideal for use on or with material handling devices. Spring-return rubber poppet internals provide dependable shifting, long life, and low cost.

Dual 3/2

Ideal for use on or with material handling devices. Twin Pacer ensure reliability, dirt tolerance, and easy maintenance. May be used as a pilot valve convertible to a dual 2/2 function.

® inserts

Triple 3/2

The Triple 3/2 pendant control valve may be used anywhere that three independant manual outputs are needed. Provides remote pilot signals to pressure controlled valves. Three Pacer ® inserts ensure reliability and dirt tolerance.

2 4 6

Valve Type

2/2

3/2

Dual

High-Flow

Single

Dual

Triple

Port

Size

Threads

1/4

1/4

1/8

1/4

NPT

NPT

NPT

NPT

# of

Levers

Two

One

Two

Three

# of

Handles

None

One

None

One

None

One

None

One

Dual 2/2 - High-Flow

Valve Model

Number

C

V

1-2 2-3


A B C

Weight lb (kg)

2025A2901 0.73 0.55 3.1 (78) 2.8 (71) 2.8 (70) 1.0 (0.5)

3900A0378 0.73 0.55 3.1 (78) 7.2 (182) 2.8 (70) 1.7 (0.8)

2025A2904 0.24 0.42 4.7 (120) 6.0 (170) 1.8 (46) 1.0 (0.5)

3900A1111 0.24 0.42 4.7 (120) 7.2 (182) 1.8 (46) 1.7 (0.8)

2025A1900 0.24 0.42 2.1 (54) 2.8 (71) 2.5 (64) 0.9 (0.4)

3900A0379 0.24 0.42 2.9 (73) 7.2 (182) 2.8 (70) 1.6 (0.7)

2025A2902 0.24 0.42 2.8 (71) 2.8 (71) 3.8 (97) 1.6 (0.7)

3900A0407 0.24 0.42 2.8 (71) 7.2 (182) 3.8 (97) 2.3 (1.0)

A

C

Application Data

Dual 3/2

3 5

3 5

B

E1

E

1

1 3

3

2

Air Hoist

2

Articulating Arm

2 4

1

Bi-directional Air Motor

2 4

1

Pilot for Larger Double

Pressure Controlled Valve

To convert a Dual 3/2 into a Dual 2/2:

Plug ports 3 and 5. Connect supply line to port 2. Port 1 becomes the outlet and port 4 becomes the exhaust port.


Construction Design

Mounting Type

Temperature

Poppet

Line





Operating Pressure 0 to 150 psig (0 to 10 bar)

Construction Material Valve Body: Aluminum


Online Version

02/19/20


E1.13

CAUTIONS, WARNINGS And STANDARD WARRANTY

ROSS OPERATING VALVE, ROSS CONTROLS ® , ROSS DECCO ® , and AUTOMATIC VALVE INDUSTRIAL, collectively the “ROSS Group".

PRE-INSTALLATION or SERVICE

1. Before servicing a valve or other pneumatic component, be sure all sources of energy are turned off, the entire pneumatic system is shut down and exhausted, and all power sources are locked out (ref:

OSHA 1910.147, EN 1037).

2. All ROSS Group Products, including service kits and parts, should be installed and/or serviced only by persons having training and experience with pneumatic equipment. Because any product can be tampered with and/or need servicing after installation, persons responsible for the safety of others or the care of equipment must check ROSS Group Products on a regular basis and perform all necessary maintenance to ensure safe operating conditions.

3. All applicable instructions should be read and complied with before using any fluid power system to prevent harm to persons or equipment. In addition, overhauled or serviced valves must be functionally tested prior to installation and use. If you have any questions, call your nearest ROSS Group location.

4. Each ROSS Group Product should be used within its specification limits. In addition, use only ROSS Group components to repair ROSS

Group Products.

WARNINGS: Failure to follow these instructions can result in personal injury and/or property damage.

FILTRATION and LUBRICATION

1. Dirt, scale, moisture, etc., are present in virtually every air system.

Although some valves are more tolerant of these contaminants than others, best performance will be realized if a filter is installed to clean the air supply, thus preventing contaminants from interfering with the proper performance of the equipment. The ROSS Group recommends a filter with a 5-micron rating for normal applications.

2. All standard ROSS Group filters and lubricators with polycarbonate plastic bowls are designed for compressed air applications only. Use the metal bowl guard, where provided, to minimize danger from high pressure fragmentation in the event of bowl failure. Do not expose these products to certain fluids, such as alcohol or liquefied petroleum gas, as they can cause bowls to rupture, creating a combustible condition and hazardous leakage. Immediately replace crazed, cracked, or deteriorated bowls.

3. Only use lubricants which are compatible with materials used in the valves and other components in the system. Normally, compatible lubricants are petroleum base oils with oxidation inhibitors, an aniline point between 180°F (82°C) and 220°F (104°C), and an ISO 32, or lighter, viscosity. Avoid oils with phosphate type additives which can harm polyurethane components, potentially leading to valve failure which risks personal injury, and/or damage to property.


AVOID INTAKE/EXHAUST RESTRICTION

1. Do not restrict air flow in the supply line. To do so could reduce the pressure of the supply air below minimum requirements for the valve and thereby causing erratic action.

2. Do not restrict a valve's exhaust port as this can adversely affect its operation. Exhaust silencers must be resistant to clogging and must have flow capacities at least as great as the exhaust capacities of the valves. Contamination of the silencer can result in reduced flow and increased back pressure.


SAFETY APPLICATIONS

1. Mechanical Power Presses and other potentially hazardous machinery using a pneumatically controlled clutch and brake mechanism must use a press control double valve with a monitoring device. A double valve without a self-contained monitoring device should be used only in conjunction with a control system which assures monitoring of the valve. All double valve installations involving hazardous applications should incorporate a monitoring system which inhibits further operation of the valve and machine in the event of a failure within the valve mechanism.

2. Safety exhaust (dump) valves without a self-contained monitoring device should be used only in conjunction with a control system which assures monitoring of the valve. All safety exhaust valve installations should incorporate a monitoring system which inhibits further operation of the valve and machine in the event of a failure within the valve mechanism.

3. Per specifications and regulations, the ROSS L-O-X ® and L-O-X ® with EEZ-ON ® , N06 and N16 Series operation products are defined as energy isolation devices, NOT AS EMERGENCY STOP DEVICES.


STANDARD WARRANTY

All products sold by the ROSS Group are warranted for a one-year period [with the exception of Filters, Regulators and Lubricators (“FRLs”) which are warranted for a period of seven (7) years] from the date of purchase. All products are, during their respective warranty periods, warranted to be free of defects in material and workmanship. The ROSS Group’s obligation under this warranty is limited to repair, replacement or refund of the purchase price paid for products which the ROSS Group has determined, in its sole discretion, are defective. All warranties become void if a product has been subject to misuse, misapplication, improper maintenance, modification or tampering. Products for which warranty protection is sought must be returned to the ROSS Group freight prepaid.

THE WARRANTY EXPRESSED ABOVE IS IN LIEU OF AND EXCLUSIVE OF ALL OTHER WARRANTIES AND THE ROSS GROUP

EXPRESSLY DISCLAIMS ALL OTHER WARRANTIES EITHER EXPRESSED OR IMPLIED WITH RESPECT TO MERCHANTABILITY OR

FITNESS FOR A PARTICULAR PURPOSE. THE ROSS GROUP MAKES NO WARRANTY WITH RESPECT TO ITS PRODUCTS MEETING

THE PROVISIONS OF ANY GOVERNMENTAL OCCUPATIONAL SAFETY AND/OR HEALTH LAWS OR REGULATIONS. IN NO EVENT IS THE

ROSS GROUP LIABLE TO PURCHASER, USER, THEIR EMPLOYEES OR OTHERS FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES

WHICH MAY RESULT FROM A BREACH OF THE WARRANTY DESCRIBED ABOVE OR THE USE OR MISUSE OF THE PRODUCTS. NO

STATEMENT OF ANY REPRESENTATIVE OR EMPLOYEE OF THE ROSS GROUP MAY EXTEND THE LIABILITY OF THE ROSS GROUP

AS SET FORTH HEREIN.

Online Version

11/22/19


2

A mericAs

U.S.A.

ROSS

CONTROLS

rosscontrols.com

Customer Service

1-800-GET-ROSS (438-1800)

Technical Service

1-888-TEK-ROSS (835-7677)

Canada

ROSS

CANADA

rosscanada.com

6077170 CANADA INC.

A n

I ndependent

R epResentatIve

Brazil

ROSS

SOUTH AMERICA Ltda.

rosscontrols.com.br

e urope

Germany

ROSS

EUROPA GmbH

rosseuropa.com

United Kingdom

ROSS

UK Ltd.

+44-1543-671495 [email protected]

rossuk.co.uk

France

ROSS

FRANCE SAS

rossfrance.com

A siA

& p

Acific

Japan

ROSS

ASIA K.K.

rossasia.co.jp

India

ROSS

CONTROLS INDIA Pvt. Ltd.

rosscontrols.com

China

ROSS

CONTROLS (CHINA) Ltd.

rosscontrolschina.com

Full-Service Global Locations

There are ROSS Distributors Throughout the World

To meet your requirements across the globe, ROSS distributors are located throughout the world. Through ROSS or its distributors, guidance is available for the selection of ROSS products, both for those using pneumatic components for the first time and those designing complex systems.

Other literature is available for engineering, maintenance, and service requirements.

If you need products or specifications not shown in this catalog, please visit ROSS' website, contact ROSS or your ROSS distributor. The ROSS Support Team will be happy to assist you in selecting the best product for your application.

For a current list of countries and local distributors, visit ROSS’ at rosscontrols.com.

U.S.A. - Content subject to change. l ©, ROSS CONTROLS ® . All Rights Reserved. l ROSS-Product Information

Ross 1221B2001 Heavy Duty Palm Button 12 Series Product information

roduct

nformatIon

and

Perated

alVeS

enDant

erieS

CONTROLS

www.rosscontrols.com

Flush & Mushroom Pushbutton 12 Series

3-Way 2-Position Valves, Flush Pushbutton, Spring Return

3-Way 2-Position Valves, Mushroom Button Spring Return

Palm Button & Heavy-Duty Palm Button

Heavy-Duty

11 & 12 Series

2-Way 2-Position Valves, Palm Button, Spring Return

3-Way 2-Position Valves, Palm Button, Spring Return

2-Way 2-Position Valves, Heavy-Duty Palm Button Spring Return

3-Way 2-Position Valves, Heavy-Duty Palm Button Spring Return

for 3-way Valves

RING GUARD for

Heavy-Duty Palm Button

Selector Switch

3-Way 2-Position Valves, Detented

12 Series

Toggle Lever

2-Way 2-Position Valves, Spring Return

3-Way 2-Position Valves, Spring Return

Heavy-Duty

11 Series

for 3-way Valves

Lever

Heavy-Duty

36 Series

3-Way 2-Position Valves, Detented or Spring Return

4-Way 2-Position Valves, Detented or Spring Return

for 3-way Valves

Hand Lever - Horizontal

Heavy-Duty

31 Series

4-Way 3-Position Valves, Detented

Hand Lever - Vertical

Heavy-Duty

31 Series

4-Way 3-Position Valves, Detented or Non-Detented

Pendant Control

Heavy-Duty

Pendant Series

CAUTIONS, WARNINGS And STANDARD WARRANTY

CONTROLS

CANADA

SOUTH AMERICA Ltda.

EUROPA GmbH

UK Ltd.

FRANCE SAS

ASIA K.K.

CONTROLS INDIA Pvt. Ltd.

CONTROLS (CHINA) Ltd.

Full-Service Global Locations

There are ROSS Distributors Throughout the World

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