V125HO31020 : Humphrey Push Operated Valves (V125HO 3 10 20)
V125HO Series 1/8 pipe Hold-On Push Button Vacuum Valves are detented or spring return, and feature the classic Humphrey diaphragm poppet principle. The unbalanced design assures bubble-tight sealing at rest and actuated. Rugged 2- or 3- way valves are "push and turn" for detented, hold-on function. Valve will spring return to unactuated position after "push" only. Standard or optional brass body suitable for inline, base or panel mounting.
Number of Ports | 3 ports | ||||
Number of Positions | 2 positions | ||||
Valve Function | Normally closed | ||||
Piping Type | Inline, Direct piping | ||||
Approx Size (in) HxWxD | 1.83 x 1.18 DIA | ||||
Media | Vacuum | ||||
Type of Operation | Push & Turn Detent | ||||
Flow Capacity (Cv) | 0.30 | ||||
Port Size | 1/8 NPSF | ||||
Pressure Range (psi) | 0-29.5"Hg | ||||
At Valved Pressure of: Force to Actuate (lbs): |
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Ambient Temperature Range (⁰F) | 0~225 | ||||
Wetted Materials | Zinc plated steel, Brass, Buna N | ||||
Weight (oz) | 6.0 |