Product Details | SAFETY RELIEF VALVE

4820-01-190-0356 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: 4820-01-190-0356, 01-190-0356, 4820011900356, 011900356

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01-190-0356

Drawings & Photos | NSN 4820-01-190-0356


Cross Reference | NSN 4820-01-190-0356

Part Number Cage Code Manufacturer
1384 1 1-2IN 65T100PSI 35795 LESLIE CONTROLS, INC.
1385 35795 LESLIE CONTROLS, INC.
1385/1.50IPS 35795 LESLIE CONTROLS, INC.
E3650-1.50IN 35795 LESLIE CONTROLS, INC.
YB2385G226 35795 LESLIE CONTROLS, INC.

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Technical Data | NSN 4820-01-190-0356

Characteristic Specifications
MATERIAL BRONZE BODY RUBBER FLOW CONTROL DEVICE RUBBER SEAT NICKEL ALLOY STEM
STYLE DESIGNATOR C1 ANGLE
FLOW CONTROL DEVICE DISK
MEDIA FOR WHICH DESIGNED WATER, SALT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 180.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE UNTHREADED INTERNAL TUBE ALL ENDS
CONNECTION STYLE G21A STREAMLINED WITH ONE BRAZING RING ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 1.5000 INCHES ALL ENDS
RENEWABLE SEAT RING TYPE BOLTED
BONNET TYPE INSIDE SPRING
BONNET ATTACHMENT METHOD UNION
DISK LOADING METHOD SPRING
ADJUSTABLE PRESSURE RANGE 65.0 TO 100.0 POUNDS PER SQUARE INCH
FURNISHED ITEMS AND QUANTITY 2 NUT AND 2 TAILPIECE AND 1 LEVER

Restrictions/Controls & Freight Information | NSN 4820-01-190-0356

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