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VH Pressure Controls Flows to 30 U.S. gpm at pressures to 15 000 psi (114 L/min at 1040 bar). Relief valves regulate pressure and protect circuits. Unloading valves divert pump output to tank in response to a pilot pressure signal. Decompression valves reduce flow surges for less vibration and noise. Suitable for use with some water-based, fire-resistant and other special fluids including water glycol, various military fluids, Skydrol and other phosphate ester fluids. Line connected or subplate mounted. Optional integral vent valve for remote pressure control.
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| H8819 Proportional Relief Proportional relief valves regulate pressure and protect your circuits. Two models available:
Rated to 50 US gpm at 15 000 psi (190 L/min at 1040 bar), or
Rated to 75 US gpm at 9000 psi (284 L/min at 620 bar). Electrohydraulic models for remote control proportional to a variable electrical input signal. Compatible with various military fluids, Skydrol and other phosphate ester fluids. Manifold mounted or line connected. Optional integral vent valve for remote pressure control.
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| 8800 Spool Valves Spool valves for consistent control of pressure regardless of flow variations. Relief, reducing, unloading, counterbalance and sequence functions available Rated to 90 US gpm at 5000 psi (341 L/min at 350 bar). Some models available with integral reverse free-flow check valves. Optional integral vent valve for remote pressure control.
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| 8800 Poppet Style Valves Poppet style valves for fast response to regulate pressure. Relief and accumulator unloading functions available Rated to 40 US gpm at 5000 psi (151 L/min at 350 bar). Optional integral vent valve for remote pressure control.
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Details:
8800 Series Balanced Spool Pressure Control Valves
8800 Series Poppet Style Pressure Control Valves
8820 Series
VH Series
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