NSN 4820-01-312-6700
Vent-check Valve
About this product
Ball flow control device, automatic valve operation method, round with holes 1st end flange shape, connection type: flange 1st end.
Manufacturer part number 52-25F-3IN for national stock number 4820013126700.
Datasheet
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Product description
Vent-check Valve NSN 4820-01-312-6700.
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MPN or Model
52-25F-3IN
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NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Flow Control Device
Ball -
Valve Operation Method
Automatic -
Flange Shape
Round with holes 1st end -
Connection Type
Flange 1st end -
Mounting Position
Vertical -
Outside Diameter
7.500 inches 1st end -
Flange Face Design
Plain 1st end -
Style Designator
Straight thru
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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.
![Mechanic Bill explains Vent-check Valve](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-312-6700 vent-check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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52-25F-3IN | Tate Andale, Inc. |
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