NSN 4820-00-431-6327

Stop-check Valve

FSC: 4820     NIIN: 004316327

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Product Characteristics

NSN:
4820004316327
Demilitarization:
NO
INC:
05486
Shelf Life:
N/A
Pipe Size Accommodated:
0.500 inches all ends
Flow Control Device:
Disk
Bonnet Type:
Outside screw-yoke
Bonnet Attachment Method:
Bolted
Maximum Operating Temp:
775.0 degrees fahrenheit single response
Connection Style:
Socket (pipe) all ends
Valve Operation Method:
Manual
Connection Type:
Unthreaded internal pipe all ends
Mounting Position:
Horizontal
Features Provided:
Bonnet packing
Maximum Operating Pressure:
1500.0 pounds per square inch single response
Special Features:
Valve size 0.500 in.
Material:
Steel seat
Material Specification:
Mil-r-17131, mil-rcocr-a military specification single material response seat
Media For Which Designed:
Steam single response
Style Designator:
Straight thru

Part Numbers

  • 33311-30 REV G
    VELAN VALVE CORPORATION
  • 81561-01
    MILWAUKEE VALVE COMPANY, INC.
  • 81561-01-1/2
    MILWAUKEE VALVE COMPANY, INC.
  • 81561-01- 1-2IN
    MILWAUKEE VALVE COMPANY, INC.
  • 81561-01-1/2INCID882039255
    MILWAUKEE VALVE COMPANY, INC.
  • C422-1-B2
    HUNT VALVE COMPANY, INC.
  • C422-1-B2/C422-1-B/882039422
    HUNT VALVE COMPANY, INC.
  • DC20119
    CONBRACO INDUSTRIES INC
  • DC-20119NOREV/882039425
    CONBRACO INDUSTRIES INC
  • DC20119-PL20119
    CONBRACO INDUSTRIES INC
  • MIL-V-22094
    MILITARY SPECIFICATIONS
  • W03-3084B-02TS 1-2IN SWLDGC0NN
    VELAN VALVE CORPORATION
  • W033084B02TS/33311-30G/882039244
    VELAN VALVE CORPORATION
  • W03-3084B-02TS 33311-30REV G
    VELAN VALVE CORPORATION

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

8481302090 - Check valves of steel.

Professional Distribution

  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   AS9120 Quality Standards
  •   100% Quality Inspections
ITAR registered supplier

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