D05 Double Solenoid Operated Directional Valve – DIN Coil Type, 3 Position Spring Centered – All Ports Blocked – 12VDC – D05SD-2B-12D-35

The Hyvair D05SD-2B-12D-35 is a double solenoid operated directional valve in the D05 Series 35, built for the NFPA T3.5.1.MR1-D05 / ISO 4401-05 interface. It is rated to 5000 psi and 42.3 gpm. Two solenoids shift the spool either way, and springs return it to center for 3 positions in all.

Spool code 2B blocks all ports in center. The actuator holds in place and pump flow is blocked at the valve until one of the coils is energized.

The 12 VDC DIN coils carry a 3-pin DIN 43650 Form A / ISO 4400 connector, and the connector is supplied. They operate within 10.8 to 13.2 V and draw 31 W holding power. DC coils are not polarity sensitive. Indicator lights are optional on the connector. Oil-immersed solenoids keep operation quiet, the plug-in coils change out without disturbing the wiring, and a push pin manual override sits on each end.

Twin tank channels reduce pressure drop, and the tank port is rated to 2320 psi. Hyvair designs the valve for 30 million spool shifts. Recommended filtration is 25 micron or finer. Fluid temperature range is 41 to 140 °F and viscosity range is 80 to 1400 SUS. The included bolt kit has four 1/4-20 SHCS x 1-1/2 in.

Related categories: Valves · Solenoid Valves · D05 Series · Din Coil · Double Solenoid · 12 DC

Brand: Hyvair