Model: 105111-G

Check Valve

Special Features:

Viton o-rings; shock and vibration qualified by extension for light weight grade a class i mounting fixture 4c.

Properties:

Pipe Size Accommodated
0.250 inches all ends
Flow Control Device
Disk
Disk Loading Method
Spring
Connection Style
Streamlined with one brazing ring (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Unthreaded internal pipe all ends
Mounting Position
Horizontal or vertical
Maximum Operating Pressure
3000.0 pounds per square inch single response
Part Name Assigned By Controlling Agency
Check valve assembly (sil braze)
Material
Copper alloy body
Material
Stainless steel flow control device
Material
Stainless steel seat
Material Specification
Astm-b150 c64200 assn standard single material response body
Material Specification
Qq-s-763, 304 s.S. Federal specification single material response flow control device
Material Specification
Qq-s-763, 304 s.S. Federal specification single material response seat
Media For Which Designed
Water-oil-gas single response
Style Designator
Straight thru
Furnished Items And Quantity
2 tailpiece and 2 nut
NSN
4820-01-522-1011
Part Number
105111-G
Description
Valve,check
CAGE
99565

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 105111-G NSN 4820-01-522-1011

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

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
051080
UFC:
29300
LTL:
RATING VARIABLE
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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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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