Parker E2B055ZNMK3Load Control Valve Parker offers an extensive line of standard load and motor control valves which are typically referred to as counterbalance valves. Multiple options are available for pressures as high as 6000 PSI (420 Bar) and flows up to 90 GPM (350 LPM.)Technical Information Adjustment Mechanism: Screw Mounting Type: Threaded Cartridge Valve Seal Material: Nitrile Division: Mobile Systems Division EuropeOperating Temperature: -30° to +250° °F, -34° to +121° °C, -30 to +250 °F, -34 to +121 °C Function: Counterbalance Valve Actuation Type: Pilot Operated Pilot Location: External Maximum Kinematic Viscosity: Mineral-based or synthetic with lubricating properties at viscosities of 45-2000 SSU (6 to 420 cSt) cSt, 45-2000 SSU (6 to 420 cSt) Filter Efficiency Rating: ISO 4406:1999 Code 18/16/13 Installation Torque: 30 Nm, 22 lb-ft For Fluid Type: Mineral-based or synthetic hydraulic fluids Valve Material: All parts steel. All operating parts hardened steel Can't Find A Part? Ask us!We specialise in sourcing hard to find specials, oddballs & obsolete parts, get in touch if you can't see what you are looking for.01555 [email protected] The purchaser of these items must ensure that they are satisfactory for use in the application for which they are intended.No responsibility can be accepted if any products are incorrectly or inadequately fitted. Goods may not be exact to image shown.