VALVE
P/N 559B-2M-150
NSN 4820 01 122 9775

MFG DELA TECHNOLOGY CORPORATION
NEW GOV SURPLUS
SUPPLIER CAGE 03EF7

ITEM NAME: VALVE,SAFETY RELIEF

DEFINITION: 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.