National Item Identification Number
National Stock Number
Federal Supply Class
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)
DOVER RESOURCES INC.
DBA BLACKMER DIV
1809 CENTURY AVE SW
Reference Numbers (Part Numbers)
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
VALVE OPERATION METHOD;
FUEL/OIL, HYDROCARBON SINGLE RESPONSE