Product Details | SAFETY RELIEF VALVE

4820-00-339-4333 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.

Part Alternates: S4824H3243024, 5VMP72PC1TO54, 5VMP72REVB, 4820-00-339-4333, 00-339-4333, 4820003394333, 003394333

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 00-339-4333

Drawings & Photos | NSN 4820-00-339-4333


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Technical Data | NSN 4820-00-339-4333

Characteristic Specifications
MATERIAL STEEL BODY STEEL CORROSION RESISTING SEAT STEEL CORROSION RESISTING STEM
STYLE DESIGNATOR C1A ANGLE FLANGED ENDS
FIRST CONNECTION FACE TO CENTERLINE DISTANCE 6.000 INCHES
SECOND CONNECTION FACE TO CENTERLINE DISTANCE 6.250 INCHES
VALVE SIZE 1.500 INCHES
FLOW CONTROL DEVICE DISK
MAXIMUM OPERATING PRESSURE 1350.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC OR MANUAL
CONNECTION TYPE FLANGE 1ST END FLANGE 2ND END
FLANGE SHAPE ROUND WITH HOLES 1ST END ROUND WITH HOLES 2ND END
NOMINAL OUTSIDE DIAMETER 7.000 INCHES 1ST END 7.562 INCHES 2ND END
NOMINAL THICKNESS 1.250 INCHES 1ST END 0.812 INCHES 2ND END
BOLT HOLE QUANTITY 4 1ST END 8 2ND END
BOLT HOLE NOMINAL DIAMETER 1.062 INCHES 1ST END 0.812 INCHES 2ND END
BOLT CIRCLE NOMINAL DIAMETER 4.875 INCHES 1ST END 4.875 INCHES 2ND END
FLANGE FACE DESIGN RAISED STRAIGHT 1ST END PLAIN 2ND END
BONNET TYPE OUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHOD THREADED
DISK LOADING METHOD SPRING
MOUNTING FACILITY BRACKET

Restrictions/Controls & Freight Information | NSN 4820-00-339-4333

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information