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Fisher-P-63EGLP

Fisher™ Type 63EGLP Relief Valve

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Product Description

Type 63EGLP relief valve provides significant overpressure protection for LP-Gas storage tanks. Compared to the Multi-Port Manifold Relief Valves, they have 40% more relief capacity and lower installation and maintenance cost. One relief valve will protect over 3,000 sq. ft of surface area by providing relief capacities exceeding 38,790 SCFM. The unique dual-pilot design allows for the removal of pilot for set point verification and maintenance without having to depressurize tank.

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Features

  • 40% more relief capacity than Multi-Port Manifold Relief
  • Single unit protects tanks over 3,000 sq. ft. of surface area with capacities exceeding 38,790 SCFM
  • Dual-Pilot assembly allows for easy pilot replacement without depressurizing the tank
  • Verify set pressure without removing the valve from service
  • Pilot-operated design allows for precise pressure relief control
  • Low installation and maintenance cost

Specifications

Main Valve Body Size
4 NPS / DN 100
End Connection Style
CL300 RF
Maximum Relief Inlet Pressure
400 psig / 27.6 bar
Maximum Temperature Capabilities
Nitrile (NBR): -20° to 180°F / -29° to 82°C
Approximate Weights (including pilots)
178 pounds / 81 kg

Documents & Drawings