Model: B-6C-1/3

Check Valve

Special Features:

Connection type: swagelok? Tube fitting; temppresscode: 2-8cb; cracking pressure: 1/3 psi (0.03 bar, 0.003 mpa); o-rings: buna n; surface finish: standard; unspsc (swg01): 40141641; lubricant: dow vacuum

Properties:

Flow Control Device
Poppet
Maximum Operating Temp
250.0 degrees fahrenheit single response
Valve Operation Method
Manual
Valve Size
0.375 inches
Maximum Operating Pressure
2200.0 pounds per square inch single response
Part Name Assigned By Controlling Agency
Poppet check valve
Material
Copper alloy
Style Designator
Straight thru
NSN
4820-01-645-1658
Part Number
B-6C-1/3
Description
Valve,check
CAGE
3T9T9

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Part B-6C-1/3 NSN 4820-01-645-1658

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05487
FIIG:
A530B0
Concept No.:
1
App. Key:
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
A
ESD:
A
MMAC:
CRITL:
X

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Schedule B and Export
  • Schedule B: 8481301090
  • SITC: 74730
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Freight Class: Check valves of copper having a pressure rating of 850 kpa or over

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