![HUMPHREY Manual Mechanical Valves 250HO31021BRB : Humphrey Push Operated Valves (250HO 3 10 21 BRB)](http://pneumaticspro.ca/cdn/shop/files/humphrey-manual-mechanical-valves-250ho31021brb-humphrey-push-operated-valves-250ho-3-10-21-brb-34394194542792_350x350.png?v=1704556268)
250HO31021BRB : Humphrey Push Operated Valves (250HO 3 10 21 BRB)
by HUMPHREY
Original price
$496.01
-
Original price
$496.01
Original price
$496.01
$496.01
-
$496.01
Current price
$496.01
250HO Series 1/4 pipe Hold-On, Palmbutton Valve is pneumatically detented and features the classic Humphrey diaphragm poppet principle. The unbalanced, internally piloted design assures bubble-tight sealing at rest and actuated. Large palm operator reduces operator fatigue to open valve. Depress small red button to close. Valve closes when internal pressure drops below ~12psi. Mount inline or with base.
Number of Ports | 3 ports |
Number of Positions | 2 positions |
Valve Function | Detent |
Piping Type | Inline, Direct piping |
Options Included | Mounting base |
Approx Size (in) HxWxD | 3.14 x 1.56 DIA |
Media | Air, Inert Gas |
Type of Operation | Palm-Open, Button-Close |
Flow Capacity (Cv) | 0.83 |
Port Size | 1/4 NPSF |
Lubrication | Not required |
Media Filtration | Not required |
Pressure Range (psi) | 25-125 |
Ambient Temperature Range (⁰F) | -20~225 |
Wetted Materials | Brass, Buna N |
Weight (oz) | 19.0 |