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Parker SVH081S50 - Pilot Operated Sequence Valves

Parker’s pilot operated sequence valves can be internally or externally piloted to allow multiple actuators to work in sequence based on pressure settings; working with flows up to 152 lpm (40 gpm) and pressures up to 380 bar (5500 psi).

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Brand Parker

Part No. SVH081S50

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Products specifications

Attribute name	Attribute value
Port Size	n/a	Body Material	n/a
Maximum Operating Pressure	5500 psi	Division	Hydraulic Cartridge Systems Division
Division	Hydraulic Systems Division	Pilot Location	Internal
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Minimum Operating Temperature	-37 °C
Maximum Operating Temperature	+200 °F	Actuation Type	Pressure Sensing
Weight	0.11 kg	Adjustment Mechanism	Screw
Maximum Tank Pressure	5000 psi	Seal Material	D-Ring (Standard)
Function	Pilot Operated Sequence	Cavity Size	C08-3
Drain Option	External	Flow Rate	45 L/min
Maximum Flow Rate	45 L/min	Mounting Type	Threaded Cartridge Valve
Maximum Inlet Pressure Rating	5500 psi	Installation Torque	43-49 Nm
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Valve Material	All parts steel. All operating parts hardened steel
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	Operating Temperature	-35 to +200 °F
Maximum Pressure Setting	350 bar	Standard Setting Pressure	2500 psi
Pressure Control Sensitivity	131.7 per turn bar	Cracking Pressure	N/A psi
Pressure Control Range	200-5000 psi	Maximum Drain Flow Rate	0.15 Gal/min
Leak Rate	82 @ 3000 PSI (210 BAR) cm3/min	Reseat Pressure	90% of set pressure
Seal Material	D-Ring (Standard)	Pilot Option	Internal
Drain Option	External	Adjustment Type	Screw
Rated Flow (gpm)	12	Cracking Pressure (psi)	N/A
Pressure Range Adjustment (psi)	200-5000

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