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MHB-030-LBAE-52E - 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).

Availability:	Backordered Estimated Lead Time: 71 days
Partner Available:	2 Limited Stock

SKU MHB-030-LBAE-52E

$408.35/each

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Products specifications

Attribute name	Attribute value
UOM	EA	Seal Material	Nitrile
Adjustment Mechanism	Tamper Resistant	Pilot Pressure Ratio	3:1
Pressure Control Range	500-1500 PSI, 34.5-103.4 BAR	Port Size	SAE-8
Mounting Type	Single Inline	Holding Pressure	1500 PSI, 103.4 BAR
Maximum Flow Rate	30 GAL/MIN, 112.5 L/MIN	Maximum Operating Pressure	3000 psi
Seal Material	Nitrile	Actuation Type	Pilot Operated
Pilot Location	External	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Body Material	Aluminum	Minimum Operating Temperature	-34 °C
Cavity Size	n/a	Adjustment Mechanism	Tamper Resistant
Maximum Inlet Pressure Rating	3000 psi	Weight	1.13 kg
Function	Counterbalance Valve	Pilot Pressure Ratio	3:1
Maximum Operating Temperature	+250 °F	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Valve Material	All parts steel. All operating parts hardened steel
Installation Torque	N/A lb-ft	Port Size	SAE-8
Mounting Type	Single Inline	Flow Direction	Cylinder port C, Valve port V, Pilot port P
Leak Rate	5 @ 80% of setting drops/min	Holding Pressure	1500 psi
Pressure Control Range	500-1500 psi	Pressure Control Sensitivity	N/A bar
Flow Rate	112.5 L/min	Maximum Flow Rate	112.5 L/min

Product resources

Literature and Reference Materials