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National Stock Number:
4820-01-506-9080
Federal Supply Class:
4820
National Item Identification Number:
015069080
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:
| 27CC23M-140/S4 | 72352 | CURTISS-WRIGHT FLOW CONTROL CORPORATION | | 27CC23M-140/S4 | 95169 | CURTISS-WRIGHT FLOW CONTROL CORPORATION | | 30144 REV.B | 95169 | CURTISS-WRIGHT FLOW CONTROL CORPORATION | | 27CC23M-140/S4 | L0788 | FARRIS ENGINEERING DIV OF CURTIS WRIGHT FLOW CONTROL |
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Techincal Specification:
| STYLE DESIGNATOR | ANGLE FLANGED ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | MATERIAL | STEEL COMP 316 BODY | | STEEL COMP 316 FLOW CONTROL DEVICE | | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 3.000 INCHES | | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 3.500 INCHES | | VALVE SIZE | 1.000 INCHES | | CONNECTION TYPE | FLANGE 1ST END | | FLANGE 2ND END | | FLANGE SHAPE | ROUND WITH HOLES 1ST END | | ROUND WITH HOLES 2ND END | | FLANGE FACE DESIGN | RAISED STRAIGHT 1ST END | | RAISED STRAIGHT 2ND END | | NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES 1ST END | | 0.750 INCHES 2ND END | | OPENING PRESSURE SETTING | 50.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | FLANGES PER ANSI B-16.5 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | 2700 K34 RELIEF VALVE |
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