National Item Identification Number
01-314-7122
013147122
4820-01-314-7122
4820-01-314-7122
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)
99643
Reference Numbers (Part Numbers)
70994-1
Required Categories
MEDIA FOR WHICH DESIGNED
MAXIMUM OPERATING PRESSURE
VALVE OPERATION METHOD
TH
Required Description
GAS, INERT SINGLE RESPONSE
3000.0 BAR SINGLE RESPONSE
MANUAL
99643
70994-1