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High Performance Triple Offset Butterfly Valve
Class 600 flanged triple offset butterfly valve
Butterfly valves to API 609, GB/T12238, EN 593
Inspection and Test: API 598, GB/T13927, ISO 5208
End flange dimension: ASME B16.5/B16.47, GB/T9113, EN1092-1
Face to face dimension: API 609, GB/T12221, ISO5752
| Size Range | 2″ (DN50) to 112″(DN 2800) |
| Pressure Rating | 150# / 300# / 600#, ASME B 16.34 |
| PN 6 / PN 10 / PN 16 PN 25/PN 40 /PN64 /PN100 | |
| Valve Operation | Manual Flow Control Lever / Worm-Gear Actuator Operated |
| Pneumatic Actuator (Single Acting Spring Return / Double Acting) | |
| Motorized Electrical Actuator Operated |
Available Material
| Body & Disc: | ASTM A 126 GR. B / IS 210 GR. FG 200/220/260 (Cast Iron) / Ductile Iron |
| ASTM A 216 GR. WCB (Cast Carbon Steel) | |
| ASTM A 351 GR. CF 8 / CF 8M (SS 304 / SS 316) | |
| ASTM A 351 GR. CF 3 / CF 3M (SS 304L / SS 316L) | |
| ASTM A 351 GR. CN7M (Alloy 20)/ ASTM A351 Gr. CF8C | |
| ASTM A351 Gr. CD4Mcu / ASTM A351 Gr. CK3MCuN | |
| ASTM A352 Gr. LCA / LCB / LCC (Low Temperature Carbon Steel) | |
| Aluminium Bronze / Hast Alloy C – 22/276 / Super Duplex Steel | |
| NACE MR0175 / NACE MR | |
| Stem: | 304 / 316 (SS 304 / SS 316) – ASTM A 276 T |
| 304L / 316L (SS 304L / SS 316L) – ASTM A 276 T | |
| ASTM A 276 T – 410 (S.S. 410 – 13% Cr. Steel) | |
| Alloy 20 / Hast Alloy / Monel | |
| Duplex Steel / Super Duplex Steel | |
| Seat: | Metal-to-metal seals,Multilayer Seal Ring |
| NBR, Buna-N,Nitrile, EPDM, Neoprene, Hypalon, | |
| Silicon, Viton, PTFE |





