Description
Watts Fluidair INC
#159-04 Z6
Pressure Relief Valve
NSN: 4820-01-437-3906
Connection Style: G46B PLAIN (PIPE) ALL ENDS
Connection Type: THREADED EXTERNAL PIPE ALL ENDS
Disk Loading Method: SPRING
Max Operating Temp 300.0 DEG FAHRENHEIT SINGLE RESPONSE
Designed Media: AIR SINGLE RESPONSE
Nominal Thread Size: 1/2 INCHES ALL ENDS
Opening Pressure Setting: 80 PSI
Material: Copper Or Steel Alloy Body.
Inner Material: STEEL CORROSION RESISTING FLOW CONTROL DEVICE
Special Features: FACTORY SET AND SEALED
Style Designator: ERR-090
Thread Direction: RIGHT-HAND ALL ENDS
Thread Series Designator: NPT ALL ENDS
Valve Operation Method: AUTOMATIC OR MANUAL
