1-321-802-5889
Email Us

NSN 4820-01-134-8795

Stop-check Valve Cartridge

About this product

Disk flow control device, inside screw bonnet type, threaded bonnet attachment method, connection style: streamlined with one brazing ring (tube) all ends.

Manufacturer part number 803-2177934-B33 for national stock number 4820011348795.

Datasheet

  • Product description

    Stop-check Valve NSN 4820-01-134-8795.

  • MPN or Model

    803-2177934-B33

  • Schedule B
    8481.30.9000 (Check valves of materials other than copper, iron or steel)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    2.6 lb
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside screw
  • Bonnet Attachment Method
    Threaded
  • Connection Style
    Streamlined with one brazing ring (tube) all ends
  • Valve Operation Method
    Automatic
  • Connection Type
    Unthreaded internal tube all ends
  • Mounting Position
    Horizontal or vertical
  • Features Provided
    Valve stem lock shield
  • Maximum Operating Pressure
    700.0 pounds per square inch single response
  • Outside Diameter Tube Accommodated
    0.500 inches all ends
  • Material
    Nickel alloy flow control device
  • Material Specification
    Qq-n-281, class b federal specification single material response stem
  • Media For Which Designed
    Water-oil-gas single response
  • Style Designator
    Straight thru
  • Furnished Items And Quantity
    1 handwheel
More from these suppliers
Stop-check Valve

A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also valve (1), lift-check and valve (1), stop-lift-check.

Mechanic Bill explains Stop-check Valve Cartridge

Pricing and Availability

Get a quote for 4820-01-134-8795 stop-check valve
Quantity:
Your Email:
Your Name:
Company Name:
Optional reference:
Phone:
NSN 4820011348795

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
803-2177934-B33 Naval Sea Systems Command
SC251PWS 1-2IN The Walworth Company
803-2177934-B336AF Naval Ship Systems Command
803-2177934 Naval Ship Systems Command
803-2177934-B336 Naval Ship Systems Command
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.