![HUMPHREY Manual Mechanical Valves 125B21121 : Humphrey Roller Ball Operated Valves (125B 2 11 21)](http://pneumaticspro.ca/cdn/shop/files/humphrey-manual-mechanical-valves-125b21121-humphrey-roller-ball-operated-valves-125b-2-11-21-34395286470856_350x350.jpg?v=1705072328)
125B21121 : Humphrey Roller Ball Operated Valves (125B 2 11 21)
by HUMPHREY
Original price
$143.17
-
Original price
$143.17
Original price
$143.17
$143.17
-
$143.17
Current price
$143.17
125B Series 1/8 pipe Roller Ball type mechanical valve features the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures bubble-tight sealing actuated, and unactuated. Rugged 2 or 3-way valves are available normally closed or normally open. Standard or optional brass body suitable for inline, base or panel mounting.
Number of Ports | 2 ports | ||||
Number of Positions | 2 positions | ||||
Valve Function | Normally open | ||||
Piping Type | Inline, Direct piping | ||||
Options Included | Mounting base | ||||
Approx Size (in) HxWxD | 1.52 x 1.16 DIA | ||||
Media | Air, Inert Gas | ||||
Type of Operation | Roller Ball | ||||
Flow Capacity (Cv) | 0.30 | ||||
Port Size | 1/8 NPSF | ||||
Lubrication | Not Required | ||||
Media Filtration | Not Required | ||||
Pressure Range (psi) | 0-125 | ||||
At Valved Pressure of: Force to Actuate (lbs): |
|
||||
Ambient Temperature Range (⁰F) | -20~225 | ||||
Wetted Materials | Zinc plated steel, Brass, Buna N | ||||
Weight (oz) | 5.0 |