National Item Identification Number
01-255-6619
012556619
4820-01-255-6619
4820-01-255-6619
National Stock Number
Item Name
VALVE,SAFETY RELIEF
Federal Supply Class
4820
Description
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.
Commercial and Government Entity Code (Supplier Data)
U0095
CONTROLS CENTER
UNIT 17 DURHAM STREET KINNING PARKW
Y INDUSTRIAL ESTATE
GLASGOW
G41 1BS
UNITED KINGDOM
0141 427 6899
28193
HENRY TECHNOLOGIES INC
701 S MAIN ST
CHATHAM
IL
62629
217-483-2406
28193
HENRY TECHNOLOGIES INC
701 S MAIN ST
CHATHAM
IL
62629
217-483-2406
Reference Numbers (Part Numbers)
527
527-300
527-300PSI
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
MAXIM
Required Description
COPPER ALLOY OVERALL
C1 ANGLE
POPPET
AIR SINGLE RESPONSE
300.0 POUNDS PER SQ