National Item Identification Number
01-343-7321
013437321
4820-01-343-7321
4820-01-343-7321
National Stock Number
Item Name
VALVE,REGULATING,SYSTEM PRESSURE
Federal Supply Class
4820
Description
A value designed to automatically maintain within close limits a predetermined pressure within a closed system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is by-passed to the accumulator or reservoir in lieu of passing through the entire system. It is designed primarily for use in refrigeration and air conditioning systems. Excludes VALVE, REGULATING, FLUID PRESSURE and VALVE, CALIBRATED FLOW.
Commercial and Government Entity Code (Supplier Data)
86184
Reference Numbers (Part Numbers)
15399-02F
Required Categories
MEDIA FOR WHICH DESIGNED
OUTLET PRESSURE SETTING
THE MANUFACTURERS DATA
MANUF
Required Description
ANY ACCEPTABLE
180.0 POUNDS PER SQUARE INCH
86184
15399-02F