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 |