Skip to content
Email: contact@pneumaticspro.ca, Ph. +1 (647) 608-1949
Email: contact@pneumaticspro.ca , Ph. +1 (647) 608-1949

Humphrey Roller Ball Operated Valves

Roller Cam and Roller Ball Operated Valve Features

Roller Cam and Roller Ball Operated mechanical valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures bubble-tight sealing and reliable operation in the dirtiest environments. 

The rugged 2- or 3-way valves are available normally closed or normally open.

HUMPHREY Manual Mechanical Valves 125INSB310VAI : Humphrey Roller Ball Operated Valves (125INSB 3 10 VAI)

125INSB310VAI : Humphrey Roller Ball Operated Valves (125INSB 3 10 VAI)

HUMPHREY
$105.56 - $105.56
$105.56
$105.56 - $105.56
$105.56

125INLB Series 1/8 orifice Roller Ball Insert Valve features the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return des...

View full details
$105.56 - $105.56
$105.56
$105.56 - $105.56
$105.56
HUMPHREY Manual Mechanical Valves 125INSB310 : Humphrey Roller Ball Operated Valves (125INSB 3 10)

125INSB310 : Humphrey Roller Ball Operated Valves (125INSB 3 10)

HUMPHREY
$119.91 - $119.91
$119.91
$119.91 - $119.91
$119.91

125INLB Series 1/8 orifice Roller Ball Insert Valve features the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return des...

View full details
$119.91 - $119.91
$119.91
$119.91 - $119.91
$119.91
HUMPHREY Manual Mechanical Valves 125INSB210VAI : Humphrey Roller Ball Operated Valves (125INSB 2 10 VAI)

125INSB210VAI : Humphrey Roller Ball Operated Valves (125INSB 2 10 VAI)

HUMPHREY
$105.56 - $105.56
$105.56
$105.56 - $105.56
$105.56

125INLB Series 1/8 orifice Roller Ball Insert Valve features the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return des...

View full details
$105.56 - $105.56
$105.56
$105.56 - $105.56
$105.56
HUMPHREY Manual Mechanical Valves 125INSB210 : Humphrey Roller Ball Operated Valves (125INSB 2 10)

125INSB210 : Humphrey Roller Ball Operated Valves (125INSB 2 10)

HUMPHREY
$82.26 - $82.26
$82.26
$82.26 - $82.26
$82.26

125INLB Series 1/8 orifice Roller Ball Insert Valve features the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return des...

View full details
$82.26 - $82.26
$82.26
$82.26 - $82.26
$82.26
HUMPHREY Manual Mechanical Valves 125INLB310 : Humphrey Roller Ball Operated Valves (125INLB 3 10)

125INLB310 : Humphrey Roller Ball Operated Valves (125INLB 3 10)

HUMPHREY
$126.62 - $126.62
$126.62
$126.62 - $126.62
$126.62

125INLB Series 1/8 orifice Roller Ball Insert Valve features the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return des...

View full details
$126.62 - $126.62
$126.62
$126.62 - $126.62
$126.62
HUMPHREY Manual Mechanical Valves V125B31022VAI : Humphrey Roller Ball Operated Valves (V125B 3 10 22 VAI)

V125B31022VAI : Humphrey Roller Ball Operated Valves (V125B 3 10 22 VAI)

HUMPHREY
$186.75 - $186.75
$186.75
$186.75 - $186.75
$186.75

V125B Series 1/8 pipe Roller Ball type mechanical vacuum valve features the classic Humphrey diaphragm poppet principle. The unbalanced design assu...

View full details
$186.75 - $186.75
$186.75
$186.75 - $186.75
$186.75
HUMPHREY Manual Mechanical Valves V125B31021VAI : Humphrey Roller Ball Operated Valves (V125B 3 10 21 VAI)

V125B31021VAI : Humphrey Roller Ball Operated Valves (V125B 3 10 21 VAI)

HUMPHREY
$180.93 - $180.93
$180.93
$180.93 - $180.93
$180.93

V125B Series 1/8 pipe Roller Ball type mechanical vacuum valve features the classic Humphrey diaphragm poppet principle. The unbalanced design assu...

View full details
$180.93 - $180.93
$180.93
$180.93 - $180.93
$180.93
HUMPHREY Manual Mechanical Valves 250B31021VAI : Humphrey Roller Ball Operated Valves (250B 3 10 21 VAI)

250B31021VAI : Humphrey Roller Ball Operated Valves (250B 3 10 21 VAI)

HUMPHREY
$224.76 - $224.76
$224.76
$224.76 - $224.76
$224.76

250B Series 1/4 pipe Roller Ball type mechanical valve features the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return ...

View full details
$224.76 - $224.76
$224.76
$224.76 - $224.76
$224.76
HUMPHREY Manual Mechanical Valves 250B21021VAI : Humphrey Roller Ball Operated Valves (250B2 10 21 VAI)

250B21021VAI : Humphrey Roller Ball Operated Valves (250B2 10 21 VAI)

HUMPHREY
$229.41 - $229.41
$229.41
$229.41 - $229.41
$229.41

250B Series 1/4 pipe Roller Ball type mechanical valve features the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return ...

View full details
$229.41 - $229.41
$229.41
$229.41 - $229.41
$229.41
HUMPHREY Manual Mechanical Valves 125B31122BRB : Humphrey Roller Ball Operated Valves (125B 3 11 22 BRB)

125B31122BRB : Humphrey Roller Ball Operated Valves (125B 3 11 22 BRB)

HUMPHREY
$169.40 - $169.40
$169.40
$169.40 - $169.40
$169.40

125B Series 1/8 pipe Roller Ball type mechanical valve features the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return ...

View full details
$169.40 - $169.40
$169.40
$169.40 - $169.40
$169.40
HUMPHREY Manual Mechanical Valves 125B31121VAI : Humphrey Roller Ball Operated Valves (125B 3 11 21 VAI)

125B31121VAI : Humphrey Roller Ball Operated Valves (125B 3 11 21 VAI)

HUMPHREY
$159.07 - $159.07
$159.07
$159.07 - $159.07
$159.07

125B Series 1/8 pipe Roller Ball type mechanical valve features the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return ...

View full details
$159.07 - $159.07
$159.07
$159.07 - $159.07
$159.07
HUMPHREY Manual Mechanical Valves 125B31121BRB : Humphrey Roller Ball Operated Valves (125B 3 11 21 BRB)

125B31121BRB : Humphrey Roller Ball Operated Valves (125B 3 11 21 BRB)

HUMPHREY
$163.43 - $163.43
$163.43
$163.43 - $163.43
$163.43

125B Series 1/8 pipe Roller Ball type mechanical valve features the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return ...

View full details
$163.43 - $163.43
$163.43
$163.43 - $163.43
$163.43
HUMPHREY Manual Mechanical Valves 125B31120VAI : Humphrey Roller Ball Operated Valves (125B 3 11 20 VAI)

125B31120VAI : Humphrey Roller Ball Operated Valves (125B 3 11 20 VAI)

HUMPHREY
$143.17 - $143.17
$143.17
$143.17 - $143.17
$143.17

125B Series 1/8 pipe Roller Ball type mechanical valve features the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return ...

View full details
$143.17 - $143.17
$143.17
$143.17 - $143.17
$143.17
HUMPHREY Manual Mechanical Valves 125B31022VAI : Humphrey Roller Ball Operated Valves (125B 3 10 22 VAI)

125B31022VAI : Humphrey Roller Ball Operated Valves (125B 3 10 22 VAI)

HUMPHREY
$164.90 - $164.90
$164.90
$164.90 - $164.90
$164.90

125B Series 1/8 pipe Roller Ball type mechanical valve features the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return ...

View full details
$164.90 - $164.90
$164.90
$164.90 - $164.90
$164.90
HUMPHREY Manual Mechanical Valves 125B31022BRB : Humphrey Roller Ball Operated Valves (125B 3 10 22 BRB)

125B31022BRB : Humphrey Roller Ball Operated Valves (125B 3 10 22 BRB)

HUMPHREY
$169.40 - $169.40
$169.40
$169.40 - $169.40
$169.40

125B Series 1/8 pipe Roller Ball type mechanical valve features the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return ...

View full details
$169.40 - $169.40
$169.40
$169.40 - $169.40
$169.40
HUMPHREY Manual Mechanical Valves 125B31021VAI : Humphrey Roller Ball Operated Valves (125B 3 10 21 VAI)

125B31021VAI : Humphrey Roller Ball Operated Valves (125B 3 10 21 VAI)

HUMPHREY
$133.67 - $133.67
$133.67
$133.67 - $133.67
$133.67

125B Series 1/8 pipe Roller Ball type mechanical valve features the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return ...

View full details
$133.67 - $133.67
$133.67
$133.67 - $133.67
$133.67
HUMPHREY Manual Mechanical Valves 125B31021BRB : Humphrey Roller Ball Operated Valves (125B 3 10 21 BRB)

125B31021BRB : Humphrey Roller Ball Operated Valves (125B 3 10 21 BRB)

HUMPHREY
$137.34 - $137.34
$137.34
$137.34 - $137.34
$137.34

125B Series 1/8 pipe Roller Ball type mechanical valve features the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return ...

View full details
$137.34 - $137.34
$137.34
$137.34 - $137.34
$137.34
HUMPHREY Manual Mechanical Valves 125B31020VAI : Humphrey Roller Ball Operated Valves (125B 3 10 20 VAI)

125B31020VAI : Humphrey Roller Ball Operated Valves (125B 3 10 20 VAI)

HUMPHREY
$120.31 - $120.31
$120.31
$120.31 - $120.31
$120.31

125B Series 1/8 pipe Roller Ball type mechanical valve features the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return ...

View full details
$120.31 - $120.31
$120.31
$120.31 - $120.31
$120.31
HUMPHREY Manual Mechanical Valves 125B31020BRB : Humphrey Roller Ball Operated Valves (125B 3 10 20 BRB)

125B31020BRB : Humphrey Roller Ball Operated Valves (125B 3 10 20 BRB)

HUMPHREY
$124.10 - $124.10
$124.10
$124.10 - $124.10
$124.10

125B Series 1/8 pipe Roller Ball type mechanical valve features the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return ...

View full details
$124.10 - $124.10
$124.10
$124.10 - $124.10
$124.10
HUMPHREY Manual Mechanical Valves 125B21020BRB : Humphrey Roller Ball Operated Valves (125B 2 10 20 BRB)

125B21020BRB : Humphrey Roller Ball Operated Valves (125B 2 10 20 BRB)

HUMPHREY
$158.02 - $158.02
$158.02
$158.02 - $158.02
$158.02

125B Series 1/8 pipe Roller Ball type mechanical valve features the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return ...

View full details
$158.02 - $158.02
$158.02
$158.02 - $158.02
$158.02
HUMPHREY Manual Mechanical Valves V125B21022 : Humphrey Roller Ball Operated Valves (V125B 2 10 22)

V125B21022 : Humphrey Roller Ball Operated Valves (V125B 2 10 22)

HUMPHREY
$171.38 - $171.38
$171.38
$171.38 - $171.38
$171.38

V125B Series 1/8 pipe Roller Ball type mechanical vacuum valve features the classic Humphrey diaphragm poppet principle. The unbalanced design assu...

View full details
$171.38 - $171.38
$171.38
$171.38 - $171.38
$171.38
HUMPHREY Manual Mechanical Valves V125B21021 : Humphrey Roller Ball Operated Valves (V125B 2 10 21)

V125B21021 : Humphrey Roller Ball Operated Valves (V125B 2 10 21)

HUMPHREY
$165.30 - $165.30
$165.30
$165.30 - $165.30
$165.30

V125B Series 1/8 pipe Roller Ball type mechanical vacuum valve features the classic Humphrey diaphragm poppet principle. The unbalanced design assu...

View full details
$165.30 - $165.30
$165.30
$165.30 - $165.30
$165.30
HUMPHREY Manual Mechanical Valves V125B21020 : Humphrey Roller Ball Operated Valves (V125B 2 10 20)

V125B21020 : Humphrey Roller Ball Operated Valves (V125B 2 10 20)

HUMPHREY
$141.99 - $141.99
$141.99
$141.99 - $141.99
$141.99

V125B Series 1/8 pipe Roller Ball type mechanical vacuum valve features the classic Humphrey diaphragm poppet principle. The unbalanced design assu...

View full details
$141.99 - $141.99
$141.99
$141.99 - $141.99
$141.99
HUMPHREY Manual Mechanical Valves 250B21021 : Humphrey Roller Ball Operated Valves (250B 2 10 21)

250B21021 : Humphrey Roller Ball Operated Valves (250B 2 10 21)

HUMPHREY
$192.71 - $192.71
$192.71
$192.71 - $192.71
$192.71

250B Series 1/4 pipe Roller Ball type mechanical valve features the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return ...

View full details
$192.71 - $192.71
$192.71
$192.71 - $192.71
$192.71

Contact us

Thank you for your interest in Pneumatics-Pro. We're here to assist you with all your pneumatics needs. Please feel free to reach out to us using the contact information provided below:
_______________________________________________________________
Phone: 647-608-1949
Address: 850 Tapscott Road, Unit#44, Scarborough, Ontario M1X 1N4
_______________________________________________________________
.
Email Orders, Parts Stock Inquiry, Request for cross-overs, special parts request, Special part Orders, Technical Support
Whether you have questions, require assistance, or would like to discuss specific pneumatic solutions, our team is ready to help.
All requests will be answered within 1 day. 

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare