V250F210 : Humphrey Foot Operated Valves (V 250F 2 10)
250F Series 1/4 pipe Vacuum Foot Valves 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 available in vacuum as normally closed. Valve furnished with 12 gage steel guard to protect foot and valve. Remove rubber feet and use mounting holes for locating.
Number of Ports | 2 ports |
Number of Positions | 2 positions |
Valve Function | Normally closed |
Piping Type | Inline, Direct piping |
Options Included | With Guard and Base, Pipe plug |
Approx Size (in) HxWxD | 4.59 x 5.25 x 7.41 |
Media | Vacuum |
Type of Operation | Foot |
Flow Capacity (Cv) | 0.83 |
Port Size | 1/4 NPSF |
Lubrication | Not required |
Media Filtration | Not required |
Pressure Range (psi) | 0-29.5"Hg |
Ambient Temperature Range (⁰F) | -20~225 |
Wetted Materials | Zinc diecast, Brass, Buna N |
Weight (oz) | 55.0 |