4820-01-127-2561 VALVE,SAFETY RELIEF Index 4820-01-127-2563 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-127-2562

Federal Supply Class:
4820

National Item Identification Number:
011272562

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:
2021201343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
20212MM41M01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
20212MM41M15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
BAMAA06MGG-A0395P967DANTE VALVE COMPANY
BAMAA06MGG-A03965079DANCO VALVE COMPANY
BAMAA06MGG/DL65079DANCO VALVE COMPANY


Techincal Specification:
STYLE DESIGNATORANGLE
VALVE OPERATION METHODAUTOMATIC
MATERIALCOPPER ALLOY BODY
NICKEL ALLOY FLOW CONTROL DEVICE
NICKEL ALLOY SEAT
NICKEL ALLOY STEM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY D4/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY
ASTM B164-61,CLASS B ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
QQ-N-288,COMP A FED SPEC SINGLE MATERIAL RESPONSE SEAT
ASTM B164-61,CLASS B ASSN STD SINGLE MATERIAL RESPONSE STEM
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP150.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
CONNECTION STYLESOCKET (TUBE) ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.500 INCHES ALL ENDS
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODBOLTED
ADJUSTABLE PRESSURE RANGE91.0 TO 105.0 POUNDS PER SQUARE INCH


Click here to Register for Free 30-day Trial

© 2025 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us