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Safety Relief Valve

Model / MPN: D50301 PART R10AE1E1BH-BM3 | NSN: 4820-01-218-6620
ITAR Registered seal

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

Product Details
NATO Stock Number
4820-01-218-6620
Sold in multiples of
1 EA
DEMIL
NO
Pipe Size Accommodated
0.750 inches all ends
Flow Control Device
Disk
Bonnet Type
Inside screw
Bonnet Attachment Method
Bolted
Disk Loading Method
Spring
Maximum Operating Temp
250.0 degrees fahrenheit single response
Connection Style
Socket with brazing ring all ends
Valve Operation Method
Automatic
Connection Type
Unthreaded internal pipe all ends
Adjustable Pressure Range
+225.0 to 275.0 pounds per square inch
Maximum Operating Pressure
400.0 pounds per square inch single response
Material
Copper alloy body
Material
Nickel alloy seat
Material
Nickel alloy stem
Material
Nickel alloy flow control device
Material Specification
Astm b61 assn standard single material response body
Material Specification
Qq-n-281 federal specification single material response flow control device
Material Specification
Qq-n-281 federal specification single material response seat
Material Specification
Qq-n-281 federal specification single material response stem
Style Designator
C1 angle
Furnished Items And Quantity
1 lever
D50301 PART R10AE1E1BH Series Parts
Solicitations
Solicitation Description Qty UOM Close Date
SPE7MC19T4095 Valve, Safety Relief 1 EA 01/07/2019
SPE7M020T1969 Valve, Safety Relief 1 EA 11/29/2019

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D50301 PART R10AE1E1BH-BM3 Cross Reference
  • R10AE1E1BH-BM3
  • R10AE1E1BH-BM3