NSN 4820-01-190-0353
Safety Relief Valve
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-190-0353.
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MPN or Model
637B-2-1/4-2
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Unit Weight (Est.)
0.8 lb
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Safety Relief Valve
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.
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Pricing and Availability
Get a quote for 4820-01-190-0353 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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637B-2-1/4-2 | Teledyne Reynolds, Inc. |
4706K252 | Mcmaster-carr Supply Company |
Stock Check
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Availability for this item was last checked on 09/09/21.
The quantities and conditions available at the time were:
- NS: 1
- NE: 26