NSN 4820-01-134-7751
Vent-check Valve
Datasheet
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Product description
Vent-check Valve NSN 4820-01-134-7751.
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MPN or Model
52-20S-1.500IN
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Schedule B
8481.30.2090 (Check valves of steel) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Unit Weight (Est.)
175 lb
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Vent-check Valve
A dual purpose marine valve used primarily with shipboard cargo tanks and bulkheads. It acts both as a vent valve, to relieve vacuum and pressure, and a check valve, to prevent cargo contamination. It is equipped with an internal flame screen and/or a protective mesh and may include a hinged cover.
Pricing and Availability
Get a quote for 4820-01-134-7751 vent-check valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 52-20S-1.500IN | Tate Andale, Inc. |
Stock Check
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