| Directional Valve
Manual Rotary Valve, 3-Way
QMR10-31 = 3-way, 2-Position ,manual valve (rotary) =
A manually-operated three-way, two-position directional valve with adaptability to a variety of adjustment operators (ordered separately).
The QMR10-31 operates by rotating 90° to 2-positions. In extreme counter clockwise position, ports ① and ② are open while port ③ is closed. In extreme clockwise position, ports① and ③ are open while port ② is closed. All ports are closed in transition.
|Proof Pressure (bar)||Flow||Internal Leakage
|User Temperature(0C)||Operation Voltage|
|240||350||26.5 lpm/7 gpm||0.15 cc/min
(First remove inside air)
|-400~ 120||± 15% voltage|
．100% full inspection for all products.
．Standard product life tested for million cycles.
．1000-hour salt-spray anti-corrosion protection tested.
．Raw material, oil, electroplating, etc. in manufacturing process with RoHS compliance.
．All coils tested by third party notarization inspection & CE certified.
．Heat Treatment on spool, poppet, cage for long life and low leakage.
．Coil rated for continuous duty
．Customized coil voltages and terminations
．Cartridges are customized.
．Manual override option.
．Multi industrial applications.
．Coil mold design with sufficient demands
Operating Pressure: 240 bar (3500 psi)
Proof Pressure: 350 bar (5075 psi)
Flow: 26.5 lpm (7 gpm)
Internal Leakage: 0.15 cc/minute
User Temperature: -40° to 120°C (-40° to 248°F) with Buna seals;
User Temperature: -26° to 204°C (-15° to 400°F) with Fluorocarbon seals
Filtration: With S: 100 mesh (149 micron)
Operation Voltage: ±15% voltage
Cavity: Q10-3; See page Q10-3