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Fisher-P-63EGLP-16

Fisher™ Type 63EGLP-16 Relief Valve

Product Description

Type 63EGLP-16 relief valve provides overpressure protection for LP-Gas, NH3 and other pressurized fluid storage tanks. Compared to Multi-ported Direct Operated Relief Valves, they have lower installation and maintenance cost. Each Relief valve provides relief capacity of 10,540 SCFM air. Two relief valves protect up to 1574 sq ft of surface area (30,000 US Gal Stub tanks) and three relief valves protect up to 2581 sq ft of surface area (30,000 - 45,000 US Gallon tanks). The unique dual-pilot design allows for the removal of pilot for set point verification and maintenance without having to depressurize the tank in a safer and simpler way than with traditional multi-ported valves.

Features

  • 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.
  • Durable handle for ease of switching pilots.
  • Pre-installed 2-inch male Hex nipple to allow for ease of installation on tank couplings

Specifications

Main Valve Body Size
2 NPS / DN 50
End Connection Style
MNPT
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)
55 lbs / 25 kg

Documents & Drawings