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National Stock Number:
4820-01-331-6133
Federal Supply Class:
4820
National Item Identification Number:
013316133
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:
| D50FF-07-3/4IN | 5P967 | DANTE VALVE COMPANY | | D50FF-07-3/4IN | 65079 | DANCO VALVE COMPANY |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +110.0 TO 160.0 POUNDS PER SQUARE INCH | | BOLT CIRCLE NOMINAL DIAMETER | 3.188 INCHES ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 0.562 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 8 ALL ENDS | | BONNET TYPE | INSIDE SCREW | | BONNET ATTACHMENT METHOD | UNION | | CONNECTION TYPE | FLANGE ALL ENDS | | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 3.672 INCHES | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | FLOW CONTROL DEVICE | DISK | | MATERIAL | NICKEL ALLOY BODY | | MAXIMUM OPERATING TEMP | 150.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | LIQUID SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER | 1.050 INCHES ALL ENDS | | NOMINAL THICKNESS | 0.688 INCHES ALL ENDS | | OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 3.672 INCHES | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 0.750 INCHES | | STYLE DESIGNATOR | ANGLE FLANGED ENDS |
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