End Flange Acc.
To JIS 10K,
ANSI 150 LBS, or DIN PN16.
* Working Fluid: Steam
* Working Temperature : 180C
* Max. Temperature : 220C
* Test Pressure: Body 20kgf/cm2(Hydrostatic)
* Primary Pressure: 1kgf/cm2? 10kgf/cm2(PR-3AF)
* Inlet P: 10kgf/cm2? Outlet P: 1-7kgf/cm2
| Material | |||
| Model | PR-3AF | PR-304F | |
| Body Val Top Cap | IRON | SUS 304 | |
| Bottom Cover | IRON | SUS 304 | |
| Lower Gasket | ASBESTOS | ASBESTOS | |
| Diaphragm Disc | SUS 301 | SUS 301 | |
| Valve Seat | SS304 | SS304 | |
| Spring | SUP-6 | SUP-6 | |
| Spring Seat | SS41 | CF8 | |
| Piston/Cylinder | SS304 | SS304 | |
| Packing | PTFE | PTFE | |
| Screen | SS304 | SS304 | |
| Adjust Scr. Nut | SS41 | SUS 304 | |
| Bolt | SS41 | SUS 304 | |
| Dimension | mm | ||||||||||||
| Size | inch | 1/2 | 3/4 | 1 | 1.1/4 | 1.1/2 | 2 | 2.1/2 | 3 | 4 | 5 | 6 | |
| mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | ||
| L | 155 | 155 | 165 | 195 | 195 | 225 | 250 | 290 | 330 | 410 | 410 | ||
| H1 | 74 | 74 | 74 | 99 | 99 | 116 | 125 | 135 | 153 | 195 | 195 | ||
| H2 | 260 | 260 | 260 | 280 | 280 | 310 | 322 | 325 | 370 | 540 | 540 | ||