FARRIS VALVE,SAFETY RELIEF P/N 27DC13M-U20/S4 Size 1/2" X 1" Set Press 181 PSIG
Service Air Temp 122 DEG F Body 316SS Back Press 0 PSIG Accum Press 199 PSIG
Set Press Range 167-189 PSIG Blowdown 166 PSIG Capacity 430 SCFM AIR
DWG NO. 30142 REVD
NSN 4820015070624
| Name | Value |
| NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES 1ST END |
| NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES 2ND END |
| FLOW CONTROL DEVICE | DISK |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | BOLTED |
| DISK LOADING METHOD | SPRING |
| END ITEM IDENTIFICATION | MATCALS; W/S RADAR AND IFF SYSTEMS |
| CONNECTION STYLE | SOCKET ERR-100 |
| CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS |
| ADJUSTABLE PRESSURE RANGE | +167.0/+189.0 POUNDS PER SQUARE INCH |
Near S inside box
FARRIS VALVE,SAFETY RELIEF P/N 27DC13M-U20/S4 Size 1/2" X 1" Set Press 181 PSIG
Service Air Temp 122 DEG F Body 316SS Back Press 0 PSIG Accum Press 199 PSIG
Set Press Range 167-189 PSIG Blowdown 166 PSIG Capacity 430 SCFM AIR
DWG NO. 30142 REVD
NSN 4820015070624
Name Value
NOMINAL PIPE SIZE ACCOMMODATED 0.500 INCHES 1ST END
NOMINAL PIPE SIZE ACCOMMODATED 1.000 INCHES 2ND END
FLOW CONTROL DEVICE DISK
BONNET TYPE INSIDE SPRING
BONNET ATTACHMENT METHOD BOLTED
DISK LOADING METHOD SPRING
END ITEM IDENTIFICATION MATCALS; W/S RADAR AND IFF SYSTEMS
CONNECTION STYLE SOCKET ERR-100
CONNECTION TYPE UNTHREADED INTERNAL PIPE ALL ENDS
ADJUSTABLE PRESSURE RANGE +167.0/+189.0 POUNDS PER SQUARE INCH
