1-321-802-5889

NSN 4820-01-555-3445

Relief Valve

About this product

Steel body material, single connection angle flow body style, 550.0 pounds per square inch opening pressure setting, part name assigned by controlling agency: relief valve.

Manufacturer part number 80610330 for national stock number 4820015553445.

Datasheet

  • Product description

    Pressure And Temperature Relief Valve NSN 4820-01-555-3445.

  • MPN or Model

    80610330

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • Body Material
    Steel
  • Body Style
    Single connection angle flow
  • Opening Pressure Setting
    550.0 pounds per square inch
  • End Application
    Fire protection system, p/n 10540059 onboard uscg 75 ft wlic class vessels
  • Part Name Assigned By Controlling Agency
    Relief valve
  • Supplementary Features
    The nitrogen relief valve is installed on the top of the water tank in the vapor space. The amse coded valve is designed to be fully opened at 550 psig. The body is carbon steel, painted red , and the internal components are stainless steel. The valve outlet is 1" npt.
Pressure And Temperature Relief Valve

A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also valve, safety relief and valve, regulating. Temperature.

Mechanic Bill explains Relief Valve

Pricing and Availability

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NSN 4820015553445

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
80610330 Chemetron Fire Systems
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