Category:
Cartridge valve
Pressure control valve
Relief valve
MRPEC
Features Main stage orifice is protected by a stainless steel screen. Back pressure on the tank port (port 2) is directly additive to the valve setting at a 1:1 ratio. Will accept maximum pressure at port 2; suitable for use in cross port relief circuits. If used in cross port relief circuits, consider spool leakage.
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Product Details
Specifications
Operating Pressure 350BAR
Flow 95L/min
Response Time - Typical 10ms
Internal Leakage 30ml/min.max.at 70bar
Temperature -30°C to +120°C(-22°F to+250°F)
Cavity T-10A see page K-2
Fluids Mineral-based fluids with viscosities of 7.4 to 420 cSt.
Features
Main stage orifice is protected by a stainless steel screen.
Back pressure on the tank port (port 2) is directly additive to the
valve setting at a 1:1 ratio.
Will accept maximum pressure at port 2; suitable for use in cross
port relief circuits. If used in cross port relief circuits, consider
spool leakage.
Operation
Pilot-operated, balanced-piston relief cartridges are normally closed
pressure regulating Valve. When the pressure at the inlet (port 1) reaches
the valve setting, the valve starts to open to tank (port 2), throttling flow to
regulate the pressure. These Valves are accurate, have low pressure rise
vs. flow, they are smooth and quiet, and are moderately fast.
