125MP21121 : Humphrey Plunger Operated Valves (125MP 2 11 21)
125MP Series 1/8 pipe Plunger 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 | 2.25 x 1.19 DIA | ||||
Media | Air, Inert Gas | ||||
Type of Operation | Plunger, w/Over Travel | ||||
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): |
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Ambient Temperature Range (⁰F) | -20~225 | ||||
Wetted Materials | Zinc plated steel, Brass, Buna N | ||||
Weight (oz) | 7.0 |