Part Number 20357-7-940-101CP Safety Relief Valve

SKU: 4820012674998

203577940101CP Safety Relief Valve Datasheet

Flow Control Device:
Disk
Bonnet Type:
Inside screw
Bonnet Attachment Method:
Threaded
Disk Loading Method:
Spring
Maximum Operating Temp:
165.0 degrees fahrenheit single response
Valve Operation Method:
Automatic
Connection Type:
Unthreaded internal tube all ends
Adjustable Pressure Range:
+2901.0/+4000.0 pounds per square inch
Maximum Operating Pressure:
6000.0 pounds per square inch single response
Criticality Code Justification:
Zzzy
Opening Pressure Setting:
2901.0 pounds per square inch
Outside Diameter Tube Accommodated:
0.500 inches all ends
Material Specification:
QQ-N-281, cl a federal specification 1ST material response flow control device or QQ-N-281, cl b federal specification 2ND material response flow control device
Material Specification:
QQ-N-281, cl a federal specification 1ST material response stem or QQ-N-281, cl b federal specification 2ND material response stem
Media For Which Designed:
Oxygen, gaseous single response
Reference Number Differentiating Characteristics:
Requires special cleaning and packaging iaw MIL-C-52211, for oxygen/nitrogen/hydrogen service
Manufacturer Cage:
03950

Trade Information:
  • Schedule B: 8481400000
  • SITC: 74740
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Safety or relief valves

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