*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.

MHB-030-LBAH-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).

Manufacturer: Parker

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

SKU MHB-030-LBAH-52E

$387.15/each

Products specifications

Attribute name	Attribute value
UOM	EA	Seal Material	Nitrile
Adjustment Mechanism	Tamper Resistant	Holding Pressure	3000 PSI, 210 BAR
Pilot Pressure Ratio	3:1	Port Size	SAE-8
Mounting Type	Single Inline	Pressure Control Range	1500-3000 PSI, 105-210 BAR
Maximum Flow Rate	30 GAL/MIN, 112.5 L/MIN	Port Size	SAE-8
Maximum Inlet Pressure Rating	210 bar	Flow Direction	Cylinder port C, Valve port V, Pilot port P
Function	Counterbalance Valve	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Pressure Control Sensitivity	N/A psi	Holding Pressure	210 bar
Operating Temperature	-34 to +121 °C	Pressure Control Range	105-210 bar
Flow Rate	30 Gal/min	Minimum Operating Temperature	-30 °F
Mounting Type	Single Inline	Adjustment Mechanism	Tamper Resistant
Cavity Size	N/A	Pilot Pressure Ratio	3:1
Division	Hydraulic Systems Division	Installation Torque	N/A Nm
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	Weight	2.5 lb
Pilot Location	External	Maximum Operating Pressure	210 bar
Body Material	Aluminum	Actuation Type	Pilot Operated
Seal Material	Nitrile	Leak Rate	5 @ 80% of setting drops/min
Maximum Operating Temperature	+250 °F	Valve Material	All parts steel. All operating parts hardened steel
Division	Hydraulic Cartridge Systems Division	Maximum Flow Rate	112.5 L/min
For Fluid Type	Mineral-based or synthetic hydraulic fluids

Product resources

Literature and Reference Materials