| （PR-3AF） CAST IRON PRESSURE REDUCING VALVE CLASS 10K |
| * Please name the model No. when negotiation. | | * End Flange Acc. To JIS 10K, ANSI 150 LBS, or DIN PN16. | | * Working Temperature: 180℃ | | * Max. Temperature: 220℃ | | | | * Test Pressure: Body 20kgf/cm2 （Hydrostatic） | | * Primary Pressure: 1kgf/cm2 – 10kgf/cm2 （PR-3AF） | | | | Material: | | Model: | PR-3AF | | PR-304F | | Body Val Top Cap | IRON | SUS 304 | | Bottom Cover | IRON | SUS 304 | | Lower Gasket | ASBESTOS | ASBESTOS | | Diaphragm Disc | AIS-301 | AIS-301 | | Seat | BC3 | | CF8 | | Spring | SUP-6 | | SUP-6 | | Spring Seat | SUS 304 | SUS 304 | | Piston/Cylinder | BC3 | CF8 | | Packing | PTFE | PTFE | | Screen | SS304 | SS304 | | Adjust Scr. Nut | BRASS | BRASS | | 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 | |
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