PVRR1-063 Proportional Pressure Reducing – Relieving Valve
The PVRR1-063 is a Proportional Pressure Reducing – Relieving Valve.
•Excellent stability throughout flow range with the rapid response to manually adjusted spool position and to dynamic operating pressure changes
•Low hysteresis, accurate pressure control and low pressure drop
•Integrated relief function for protection against pressure peaks
•In the basic position of actuator the output channel A is relieved by connecting to the tank
•Pressure range up to 10 bar
•Hardened precision parts
•In the standard version, the valve is zinc-coated for 240 h protection acc. to ISO 9227
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Specifications
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Technical Data
Valve Size/ Cartridge cavity M20x1.5 / QE3 - Valve Size/ Cartridge cavity 30 bar 435 PSI Max. operating pressure (port P) 30 bar 435 PSI Min. reduced pressure 3.5 bar 51 PSI Max. reduced pressure 10 bar 145 PSI Max. flow rate P-A 20 I/min 5.3 GPM Fluid temperature range (NBR) -30 +100 °C -22 +212 °F Fluid temperature range (Viton) -20 +120 °C -4 +248 °F Mass 0.328 kg 0.723 lbs Technical Features
"Excellent stability throughout flow range with the rapid response to manually adjusted spool position and to dynamic operating pressure changes" - Low hysteresis, accurate pressure control and low pressure drop - Integrated relief function for protection against pressure peaks - In the basic position of actuator the output channel A is relieved by connecting to the tank - Pressure range up to 10 bar - Hardened precision parts - In the standard version, the valve is zinc-coated for 240 h protection acc. to ISO 9227 - - - -
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