Product Details
125HO Series 1/8 pipe Hold-On Pushbutton Valves are detented or spring return, and feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return 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.
| Media | Air, Inert Gas |
| Valve Function | Detent |
| Piping Type | Inline, Direct piping |
| Port Size | 1/8 NPSF |
| Number of Ports | 3 ports |
| Number of Positions | 2 positions |
| Options Included | Mounting base |
| Approx Size (in) HxWxD | 1.83 x 1.18 DIA |
| Type of Operation | Push & Turn Detent |
| Flow - SCFM @ 100 psig | 22 |
| Flow - LPM @ 6.9 bar | 623 |
| ESEOD (orifice) - in (mm) | 0.129 (3.28) |
| Flow Coefficient (Cv) | 0.30 |
| Lubrication | 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) | 6.0 |
