National Item Identification Number
01-305-5757
013055757
4820-01-305-5757
4820-01-305-5757
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)
22111
EMGLO PRODUCTS CORP
303 INDUSTRIAL PARK RD
JOHNSTOWN
PA
15904
814-269-1000
Reference Numbers (Part Numbers)
48633
Required Categories
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
MAXIMUM OPERATING PRESSURE
VALVE
Required Description
DISK
WATER-OIL-GAS SINGLE RESPONSE
250.0 POUNDS PER SQUARE INCH SINGLE RESPONS