4820-01-274-0304 VALVE,SAFETY RELIEF Index 4820-01-274-0306 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-274-0305

Federal Supply Class:
4820

National Item Identification Number:
012740305

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.


Manufacturer Information:
1385 1/4IN.45T70PSI AND C365035795LESLIE CONTROLS, INC.
1385 PL-23851225 AND C365035795LESLIE CONTROLS, INC.
PL-2385122535795LESLIE CONTROLS, INC.


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+45.0 TO 70.0 POUNDS PER SQUARE INCH
BONNET ATTACHMENT METHODUNION
BONNET TYPEINSIDE SPRING
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
CONNECTION STYLESOCKET WITH BRAZING RING (TUBE) ALL ENDS
DISK LOADING METHODSPRING
FURNISHED ITEMS AND QUANTITY1 LEVER AND 2 NUT AND 2 TAILPIECE
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MATERIALRUBBER FLOW CONTROL DEVICE
MAXIMUM OPERATING TEMP180.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDGAS, INERT SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
SPECIAL FEATURESVALVE SIZE 0.250 IN.
STYLE DESIGNATORANGLE
VALVE OPERATION METHODAUTOMATIC


Click here to Register for Free 30-day Trial