NSN 4820-01-439-7456

Check Valve

FSC: 4820     NIIN: 014397456

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Product Characteristics

NSN:
4820014397456
Demilitarization:
NO
INC:
05487
Shelf Life:
N/A
Flow Control Device:
Disk
Disk Loading Method:
Spring
Bolt Hole Quantity:
8 all ends
Maximum Operating Temp:
225.0 degrees fahrenheit single response
Minimum Operating Temp:
-60.0 degrees fahrenheit
End Application:
Strategic sealift conversion ships class
Valve Operation Method:
Automatic
Flange Shape:
Round with holes all ends
Connection Type:
Flange all ends
Mounting Position:
Horizontal or vertical
Valve Size:
4.000 inches
Maximum Operating Pressure:
150.0 pounds per square inch single response
Outside Diameter:
6.875 inches all ends
Face To Face Distance:
2.875 inches
Bolt Hole Diameter:
0.750 inches all ends
Bolt Circle Diameter:
7.500 inches all ends
Flange Face Design:
Raised straight all ends
Raised Face Height:
0.062 inches all ends
Raised Face Diameter:
6.190 inches all ends
Material:
Copper alloy body
Material Specification:
Astm b505 assn standard single material response flow control device or astm b271, gr 954, 958 assn standard single material response flow control device
Style Designator:
Straight through flanged ends

Part Numbers

  • T01-04G-1CCS
    HY-GRADE VALVE, INC.

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

8481301090 - Check valves of copper having a pressure rating of 850 kpa or over.

Professional Distribution

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

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