National Item Identification Number
01-386-8321
013868321
4820-01-386-8321
4820-01-386-8321
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)
4R175
HYDRO AIR OF CONNECTICUT INC
243 STATE ST
45
NORTH HAVEN
CT
06473
203-248-8863
Reference Numbers (Part Numbers)
C3B25/071
Required Categories
FLOW CONTROL DEVICE
ADJUSTABLE PRESSURE RANGE
SPECIAL FEATURES
Required Description
DISK
45.0 TO 600.0 POUNDS PER SQUARE INCH
VALVE SIZE 0.500