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National Stock Number: 4820-01-354-5211
Federal Supply Class: 4820
National Item Identification Number: 013545211
Description: VALVE,SAFETY RELIEF
Detail: A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
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Manufacturer Information:
VSF8-150A | 23724 | RUTHMAN PUMP AND ENGINEERING INC DBA FULFLO SPECIALTIES CO DIV FULFLO SPECIALTIES CO. | VSF8-150A (25 T | 23724 | RUTHMAN PUMP AND ENGINEERING INC DBA FULFLO SPECIALTIES CO DIV FULFLO SPECIALTIES CO. | VSF8-150A (25 TO180PSI) | 23724 | RUTHMAN PUMP AND ENGINEERING INC DBA FULFLO SPECIALTIES CO DIV FULFLO SPECIALTIES CO. | VSF8-150A(60-175PSI) | 23724 | RUTHMAN PUMP AND ENGINEERING INC DBA FULFLO SPECIALTIES CO DIV FULFLO SPECIALTIES CO. |
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Techincal Specification:
ADJUSTABLE PRESSURE RANGE | +25.0 TO 180.0 POUNDS PER SQUARE INCH | BOLT HOLE NOMINAL DIAMETER | 0.750 INCHES ALL ENDS | BOLT HOLE QUANTITY | 8 ALL ENDS | BOLT CIRCLE NOMINAL DIAMETER | 5.000 INCHES ALL ENDS | CONNECTION TYPE | FLANGE ALL ENDS | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 4.563 INCHES | FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | FLOW CONTROL DEVICE | PISTON | MATERIAL | STEEL BODY | NOMINAL OUTSIDE DIAMETER | 6.500 INCHES ALL ENDS | NOMINAL THICKNESS | 0.875 INCHES ALL ENDS | RAISED FACE NOMINAL DIAMETER | 3.625 INCHES ALL ENDS | RAISED FACE NOMINAL HEIGHT | 0.062 INCHES ALL ENDS | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 4.563 INCHES | VALVE OPERATION METHOD | AUTOMATIC | VALVE SIZE | 2.000 INCHES | STYLE DESIGNATOR | ANGLE FLANGED ENDS |
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