4940-01-546-4292 PARTS KIT,WHEEL BALANCER Index 6110-01-546-4294 CONTACTOR,MAGNETIC

National Stock Number:
4820-01-546-4293

Federal Supply Class:
4820

National Item Identification Number:
015464293

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:
2021365079DANCO VALVE COMPANY
20213 ASSY 20213NM41M5P967DANTE VALVE COMPANY
20213 ASSY 20213NM41M65079DANCO VALVE COMPANY
20213NM41M15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP


Techincal Specification:
MEDIA FOR WHICH DESIGNEDWATER, SALT SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES ALL ENDS
OPENING PRESSURE SETTING110.0 POUNDS PER SQUARE INCH
RENEWABLE SEAT RING TYPETHREADED
VALVE OPERATION METHODAUTOMATIC OR MANUAL
VALVE DISCHARGE FLOW RATE7.4 GALLONS PER MINUTE
STYLE DESIGNATORANGLE
DISK LOADING METHODSPRING
ADJUSTABLE PRESSURE RANGE+106.0/+120.0 POUNDS PER SQUARE INCH
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEINSIDE SPRING
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESOCKET WITH BRAZING RING ERR-100
FURNISHED ITEMS AND QUANTITY1 LEVER AND 2 NUT AND 2 TAILPIECE
FLOW CONTROL DEVICEDISK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE SEAT
MATERIALBRONZE BODY
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE AND PLASTIC FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY SEAT
MATERIALNICKEL ALLOY STEM
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING TEMP150.0 DEG FAHRENHEIT 2ND RESPONSE
MAXIMUM OPERATING TEMP250.0 DEG FAHRENHEIT 1ST RESPONSE
MAXIMUM OPERATING PRESSURE335.0 POUNDS PER SQUARE INCH 1ST RESPONSE
MAXIMUM OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH 2ND RESPONSE


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