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$280.37
The Hyvair D03SD-2H-12D-35 is a D03 double solenoid operated directional valve with 12 VDC DIN coils. Part of the D03 Series 35 line, it mounts on the NFPA T3.5.1.MR1-D03 / ISO 4401-03 interface. Two solenoids shift the spool in either direction, and springs return it to center.
With the 2H spool, this 3 position, spring centered valve has all ports open in center. P, A, B and T connect to each other, so pump flow passes to tank and the actuator can float while the valve is centered.
Ratings for this spool are 5000 psi (35 MPa) maximum operating pressure and 13.2 gpm (50 L/min) maximum flow. The tank port is rated to 3040 psi.
Each 12 VDC DIN coil takes a 3-pin DIN 43650 Form A / ISO 4400 connector, which is supplied. The coils operate within 10.8 to 13.2 V and draw 30 W holding power. DC coils are not polarity sensitive. A push pin manual override shifts the spool by hand for setup or troubleshooting. The oil-immersed solenoids run quietly, and plug-in coils change out without disturbing wiring. Double Loop tank channels reduce pressure drop. Hyvair designs the valve for 30 million spool shifts, and a mounting bolt kit is included.
Recommended filtration is 25 micron. The valve handles fluid temperatures from -4 to 158 °F and viscosity from 80 to 1400 SUS.
Related categories: Valves · Solenoid Valves · D03 Series · Din Coil · Double Solenoid · 12 DC
Brand: Hyvair
