8120-01-189-7294 CYLINDER,COMPRESSED GAS Index 8120-01-221-8863 VALVE,CYLINDER,GAS

National Stock Number:
8120-01-199-8733

Federal Supply Class:
8120

National Item Identification Number:
011998733

Description:
VALVE,CYLINDER,GAS

Detail:
A VALVE SPECIFICALLY DESIGNED FOR THE CONTROL OF COMPRESSED OR LIQUEFIED GASES AND LEGIBLY MARKED WITH NAME OF GAS FOR WHICH DESIGNED. INLET CONNECTION THREADS ARE COATED WITH LEAD AND/OR TIN TO FORM A TIGHT SEAL. A CAP OR PLUG IS USUALLY SUPPLIED TO PROTECT OUTLET CONNECTION THREADS AND PREVENT LEAKAGE.


Manufacturer Information:
1250-580B58553SUPERIOR VALVE CO
1250S58553SUPERIOR VALVE CO
125513627CRYO-CHEM INC


Techincal Specification:
END CONNECTION QUANTITY2
BODY MATERIALBRASS
BODY STYLEANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS
FIRST END CONNECTION TYPETHREADED INTERNAL GAS CYLINDER
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END STYLE DESIGNATORHIGH PRESSURE FLARE
FLOW CONTROL DEVICEDISK, FLAT
MAXIMUM OPERATING PRESSURE3360.0 POUNDS PER SQUARE INCH
SECOND END CONNECTION TYPETHREADED EXTERNAL GAS CYLINDER
SECOND END STYLE DESIGNATORPLAIN
SECOND END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
VALVE OPERATION METHODHANDLE
TEMP RATING160.0 FAHRENHEIT


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