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$949.28
The Hyvair Proportional Relief Valve, Direct Acting HEDG-01B1PNT is for machine builders and controls engineers who need electronically variable hydraulic control.
The Hyvair HEDG-01 proportional relief valve, part number HEDG-01B1PNT, pairs a small DC solenoid with a direct acting relief to set pressure electronically, adjustable from 72 to 1000 psi at 800 mA rated current. It is built for very low flow duties such as pilot line pressure control or remote pressure compensator control, with flow up to 0.53 gpm.
This version comes without the built-in safety relief. It mounts on a standard D03 subplate, and mounting O-rings are furnished. An amplifier supplies the 0 to +10 VDC command signal, and the Hyvair EDAPD1NWZ amplifier can power it. Hysteresis is under 3% with 1% repeatability. Plumb the tank line directly back to tank.
The tank port is rated to 30 psi. Coil resistance is 10 ohms.
What pressure and flow is it rated for?
It is rated to 3600 psi, max flow 0.53 gpm.
What command signal does it take?
0 to +10 VDC from amplifier.
What's included?
Mounting O-rings.
Related categories: Valves
Brand: Hyvair
