National Item Identification Number
01-492-4390
014924390
4820-01-492-4390
4820-01-492-4390
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)
S8829
MACGREGOR CRANES AB
ORNSKOLDSVIK
SWEDEN
46660294000
0H7R3
MACGREGOR USA INC
14 RIDGEDALE AVENUE
SUITE 205
CEDAR KNOLLS
NJ
07927
973-285-7874
Reference Numbers (Part Numbers)
487 4435-801 TAKR 287
487 4435-801 TAKR 287
Required Categories
END CONNECTION QUANTITY
VALVE LOADING METHOD
FILTER
III PART NAME ASSIGNED BY
Required Description
2
SPRING
NOT INCLUDED
FLOW RATE VALVE,C