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MHB-030-LEDE-52N - Standard Pilot Assisted Load Control Valves

Parker’s piloted load control valves are designed to operate independent of downstream pressure to prevent runaway loads under dynamic conditions using a pilot signal, handling pressures up to 420 bar (6000 psi) and flows up to 350 lpm (90 gpm).

Manufacturer: Parker

Availability:	Backordered Estimated Lead Time: 71 days
Partner Available:	Backordered

SKU MHB-030-LEDE-52N

$591.82/each

Products specifications

Attribute name	Attribute value
UOM	EA	Seal Material	Nitrile
Adjustment Mechanism	Tamper Resistant	Pressure Control Range	500-1500 PSI, 34.5-103.4 BAR
Port Size	SAE-8	Mounting Type	Double Inline
Holding Pressure	1500 PSI, 103.4 BAR	Pilot Pressure Ratio	6:1
Maximum Flow Rate	30 GAL/MIN, 112.5 L/MIN	Seal Material	Nitrile
Maximum Inlet Pressure Rating	3000 psi	Maximum Operating Temperature	+250 °F
Valve Material	All parts steel. All operating parts hardened steel	Leak Rate	5 @ 80% of setting drops/min
Division	Hydraulic Cartridge Systems Division	Maximum Flow Rate	112.5 L/min
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Minimum Operating Temperature	-30 °F
Adjustment Mechanism	Tamper Resistant	Cavity Size	N/A
Port Size	SAE-8	Flow Direction	Cylinder port C, Valve port V
Function	Counterbalance Valve	Flow Rate	112.5 L/min
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	Actuation Type	Pilot Operated
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Pressure Control Sensitivity	N/A psi
Operating Temperature	-30 to +250 °F	Holding Pressure	105 bar
Pressure Control Range	34.5-103.4 bar	Mounting Type	Double Inline
Division	Hydraulic Systems Division	Pilot Pressure Ratio	6:1
Pilot Location	Internal	Weight	2.05 kg
Maximum Operating Pressure	210 bar	Body Material	Aluminum
Installation Torque	N/A Nm

Product resources

Literature and Reference Materials