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30 GPM Relief Valves

30 GPM Relief Valves

  • Prince
  • Differential Poppet Hydraulic Relief Valve Offers Smooth Transition from Crack Pressure to Full Flow
  • Intended For Use as a Pressure Limiting device in a Hydraulic Circuit
  • Available in NPTF and SAE O-Ring Threads
  • 30 GPM Maximum
  • 3000 PSI Maximum
  • Two Pressure Adjustment Ranges
  • Pressure Adjustment is Hex Allen Head (Located Under Threaded Cap)
  • Dimensions are 3.3" x 2.8" x 6.0"
  • Painted Gray
  • Body Material is Cast Iron
  • Buna N Seals
  • (2) 0.28" Mounting Thru Holes
  • No Mounting Restrictions

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Item Order Qty. Mfr. Number Ports PSI Adjustment Range
RV-4H Prince. Hydraulic valve, relief, differential poppet type, adjustable 1500-3000 psi. 1/2" female pipe ports. Maximum flow is 30 GPM. A good main system relief for a mobile system. Prince #RV-4H.

7112717

RV-4H Prince. Hydraulic valve, relief, diffe...

$137.90/each

Qty. Breaks

In stock - Ships same day

RV-4H 1/2" NPTF 1500 - 3000 PSI
RV-2L Prince. Hydraulic valve, relief, differential poppet type, adjustable 500-1500 psi. 3/4" female pipe ports. Maximum flow is 30 GPM. A good main system relief for a mobile system. Prince #RV-2L.

7112734

RV-2L Prince. Hydraulic valve, relief, diffe...

$146.30/each

Qty. Breaks

In stock - Ships same day

RV-2L 3/4" NPTF 500 - 1500 PSI
RV-2H Prince. Hydraulic valve, relief, differential poppet type, adjustable 1500-3000 psi. 3/4" female pipe ports. Maximum flow is 30 GPM. A good main system relief for a mobile system. Prince #RV-2H.

7112700

RV-2H Prince. Hydraulic valve, relief, diffe...

$140.00/each

Qty. Breaks

In stock - Ships same day

RV-2H 3/4" NPTF 1500 - 3000 PSI
RV-1H Prince. Hydraulic valve, relief, differential poppet type, adjustable 1500-3000 psi. #12 (1 1/6"-12) o-ring ports. Maximum flow is 30 GPM. A good main system relief for a mobile system. Prince #RV-1H.

7112683

RV-1H Prince. Hydraulic valve, relief, diffe...

$137.90/each

Qty. Breaks

In stock - Ships same day

RV-1H #12 SAE O-Ring 1500 - 3000 PSI

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