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National Stock Number: 4820-01-657-7146
Federal Supply Class: 4820
National Item Identification Number: 016577146
Description: VALVE,SAFETY RELIEF
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Manufacturer Information:
| 28001-210-40 | 58143 | VONBERG VALVE INC | | 901000 | 38490 | LIFTKING MANUFACTURING CORP |
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Techincal Specification:
| CONNECTION STYLE | FLARE(TUBE) FIRST END | | CONNECTION STYLE | FLARED (TUBE) SECOND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE SECOND END | | CONNECTION TYPE | THREADED INTERNAL BOSS FIRST END | | FACE TO FACE DISTANCE | 3.40 INCHES | | MATERIAL | STEEL BODY | | MAXIMUM OPERATING TEMP | 250.00 FAHRENHEIT SINGLE RESPONSE | | MINIMUM OPERATING TEMP | -40.0 FAHRENHEIT | | NOMINAL THREAD SIZE | 0.875 INCHES ALL ENDS | | OPERATING PRESSURE | 3500.00 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | PART NAME ASSIGNED BY CONTROLLING AGENCY | VELOCITY FUSE | | SPECIAL FEATURES | INLET: -10 SAE; OUTLET: -10 JIC; FAIL SAFE DESIGN, RAPID RESPONSE; FLOW RANGE: 2.0 TO 40.0 GPM; CLOSING FLOW: 40 GPM; | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. | | THREAD QUANTITY PER INCH | 14 ALL ENDS |
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