Model: TA294-20-20-R

Gaseou Pressure Equalizing Valve

Properties:

Body Material
Aluminum alloy
Body Style
Single connection, straight flow
Media For Which Designed
Air
First End Connection Type
Threaded external tube
First End Style Designator
Plain
First End Outside Diameter Tube Accommodated
0.500 inches
First End Thread Class
2a
First End Thread Direction
Right-hand
First End Seat Angle In Deg
37.0
Flow Control Device
Disk, flat
Flow Control Device Material
Aluminum alloy
End Connection Quantity
1
Disk Loading Method
Weight
Opening Pressure Setting
3.5 pounds per square inch
Valve Venting Design Type
Atmospheric
Valve Relief Design Type
Pressure and vacuum
End Application
5820-01-256-1634
First End Thread Series Designator
Unf
First End Thread Size
0.750 inches
NSN
4820-01-308-4322
Part Number
TA294-20-20-R
Description
Valve,pressure Equalizing,gaseou
CAGE
08992

A valve consisting of a single deadweight loaded disk, or two deadweight loaded disks each with a seperate seat. It is specifically designed for the relief of small pressure and vacuum conditions within a tank or other container to or from the atmosphere. The center of a single deadweight loaded disk may contain a spring loaded disk forming an additional seat or aperture. It may be spring loaded and/or equipped with a manual unloader on either the pressure or vacuum side. Exclude valve, vacuum breaking.

Part TA294-20-20-R NSN 4820-01-308-4322

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
10958
FIIG:
A07100
Concept No.:
1
App. Key:
AP
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:
ESD:
MMAC:
CRITL:
X

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Schedule B and Export
  • Schedule B: 8481809050
  • SITC: 74780
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Freight Class: Other taps, cocks, valves, etc., nesoi

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