1-321-802-5889
Email Us

NSN 4820-01-547-3741

Vent-check Valve

About this product

Valve inlet flanged, outlet out to atmosphere; mesh flam e screen is 30 x 30.

Manufacturer part number 2-1750FB for national stock number 4820015473741.

Datasheet

  • Product description

    Vent-check Valve NSN 4820-01-547-3741.

  • MPN or Model

    2-1750FB

  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Flow Control Device
    Ball
  • Bolt Hole Quantity
    4 1st end
  • End Application
    New construction lcs1
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round with holes 1st end
  • Connection Type
    Flange 1st end
  • Valve Size
    2.000 inches
  • Flange Face Design
    Plain 1st end
  • Part Name Assigned By Controlling Agency
    Vent-check valve with cover
  • Material
    Stainless steel flow control device
  • Media For Which Designed
    Air single response
  • Style Designator
    Straight through flanged ends
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

Pricing and Availability

Get a quote for 4820-01-547-3741 vent-check valve
Quantity:
Your Email:
Your Name:
Company Name:
Optional reference:
Phone:
NSN 4820015473741

We do not share, sell, or distribute your information to any third party.
Privacy | Terms

All major credit cards accepted as well as gov. p-cards
Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
2-1750FB Robert H. Wager Company, Inc.
2-1750FB 2.0IN Robert H. Wager Company, Inc.
1750FB 2.0IN Robert H. Wager Company, Inc.
Stock Check
Availability of this NSN has not been updated recently. Submit the pricing and availbility form above to receive an up to date quote.