![HUMPHREY Manual Mechanical Valves 2504H21 : Humphrey Detented Lever Operated Valves (250 4H 21)](http://pneumaticspro.ca/cdn/shop/files/humphrey-manual-mechanical-valves-2504h21-humphrey-detented-lever-operated-valves-250-4h-21-34394678722760_350x350.png?v=1705124873)
2504H21 : Humphrey Detented Lever Operated Valves (250 4H 21)
by HUMPHREY
Original price
$583.20
-
Original price
$583.20
Original price
$583.20
$583.20
-
$583.20
Current price
$583.20
250-4H Series 3-position 4-Way Hand Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures bubble-tight sealing at rest and actuated. Rugged 1/4 pipe lever valve is positive detent in each position. Excellent choice to operate up to 4 inch bore, double acting pneumatic cylinders. Mount with body mounting holes or with mounting base.
Number of Ports | 5 ports |
Number of Positions | 3 positions |
Valve Function | 4-way Detented, Exhaust Center |
Piping Type | Inline, Direct Piping |
Options Included | Mtg base |
Approx Size (in) HxWxD | 5.57 x 2.12 x 3.43 |
Media | Air, Inert Gas |
Type of Operation | Hand |
Flow Capacity (Cv) | 0.83 |
Port Size | 1/4 NPSF |
Lubrication | Not required |
Media Filtration | Not required |
Pressure Range (psi) | 0-125 |
Ambient Temperature Range (⁰F) | -20~225 |
Wetted Materials | Zinc diecast, Brass, SST, Buna N |
Weight (oz) | 31.0 |