Part Number 51-44-45 Safety Relief Valve

SKU: 4820010767088

514445 Safety Relief Valve Datasheet

Thread Direction:

Right-hand all ends

Flow Control Device:

Poppet

Maximum Operating Temp:

-40.0 degrees fahrenheit 1ST RESPONSE250.0 degrees fahrenheit 2ND response

Connection Style:

G46B plain (pipe) 1ST ENDG9 plain, optional en (pipe) 2ND end

Valve Operation Method:

Automatic

Connection Type:

Threaded external pipe 1ST endthreaded internal pipe 2ND end

Adjustable Pressure Range:

+200.0/+300.0 pounds per square inch

Maximum Operating Pressure:

2500.0 pounds per square inch single response

Thread Size:

0.250 inches all ends

Opening Pressure Setting:

275.0 pounds per square inch

Media For Which Designed:

Air 1ST responseacetylene 2ND responseammonia, gaseous 3RD responserefrigerant 12 4TH responsehydrogen 5TH response

Manufacturer Cage:

31949

Trade Information:

Safety or relief valves

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