Part Number 1990C-1 X .75 68PSI Safety Relief Valve
SKU: 4820014512693Product Features
Carbon stee (phosphated) spring orifice area 0.110 sq.In.
1990C1X7568PSI Safety Relief Valve Datasheet
Thread Direction:
Right-hand all ends
Flow Control Device:
Disk
Disk Loading Method:
Spring
Maximum Operating Temp:
400.0 degrees fahrenheit single response
Minimum Operating Temp:
-20.0 degrees fahrenheit
End Application:
Strategic sealift conversion ships class
Connection Style:
G46B plain (pipe) 1ST end
Connection Style:
G9 plain, optional en (pipe) 2ND end
Valve Operation Method:
Automatic
Connection Type:
Threaded external pipe 1ST end
Connection Type:
Threaded internal pipe 2ND end
Maximum Operating Pressure:
2000.0 pounds per square inch single response
Thread Size:
0.750 inches 1ST end
Thread Size:
1.000 inches 2ND end
Opening Pressure Setting:
68.0 pounds per square inch
Material Specification:
Astm A276 cond t assn standard single material response stem
Material Specification:
Astm A479 assn standard single material response body
Material Specification:
Astm A479 assn standard single material response flow control device
Media For Which Designed:
Steam 2ND response
Media For Which Designed:
Air 1ST response
Furnished Items And Quantity:
1 lever
Manufacturer Cage:
16497
Trade Information:
- Schedule B: 8481400000
- SITC: 74740
- End Use: Industrial machines, other
- NAICS: 332911
- USDA: 1
Safety or relief valves
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