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Pilot Operated Relief Valve Cartridge, 2 Port, Balanced Piston, RPGC-LAN

Pilot Operated Relief Valve Cartridge, 2 Port, Balanced Piston, RPGC-LAN
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Mfr. Sun Hydraulics

$68.40 - $82.82
Pilot-operated, balanced-piston relief valve cartridges are normally closed pressure regulating valves. When the pressure at the inlet (port 1) reaches the valve setting, the valve starts to open to tank (port 2), throttling flow to regulate the pressure. These relief valves have low pressure rise versus flow - they are accurate, smooth, quiet, and moderately fast.

  • All 2-port relief cartridges (except pilot reliefs) are physically and functionally interchangeable (same flow path, same cavity for a given frame size)
  • Will accept maximum pressure at port 2; suitable for use in cross port relief circuits. If used in cross port relief circuits, consider spool leakage
  • Main stage orifice is protected by a 150 micron stainless steel screen
  • Back pressure on the tank port (port 2) is directly additive to the valve setting at a 1:1 ratio
  • Corrosion resistant cartridge valves are intended for use in corrosive environments and are identified by the model code suffix /AP (see Option Selection below). External parts are made from stainless steel with titanium or brass components, where applicable. Internal parts are made from carbon steel leaded alloy, the same as standard valves. For further details, please see the Materials of Construction page
  • Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge machining variations

Product Reviews and FAQs
Shipping Info
Return Policy
Part# Mfr# Unit Leaves Warehouse*
Your Price
Valve Cartridge, Relief, RPGC-LNN
473773 RPGC-LNN Each 3 Days
Valve Cartridge, Relief, 2 Port, Pilot Operated, Balanced Piston, 50 GPM, RPGC-LAN
314224 RPGC-LAN Each 3 Days
*Does not include Weekends and Holidays.
When will my order arrive? Add the Estimated Leaves Warehouse Time + Estimated Shipping Time.
pid: 10306F

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