Applicable Standards:

DESIGN & MANUFACTURE CONFORM WITH:API609?MSS SP-67 CONNECTION DIMENSION CONFORMS WTIH:ASME B16.5?ASME B16.47 STRUCTURE & LENGTH CONFORMS WITH:API 609?MSS SP-67?ISO 5752 INSPECTION & TEST CONFORMS WITH:ISO 5208?API 598

Features and Application:

Three eccentric butterfly valve series is the newly-developed long-life and energy-saving products. The sealing is metalto metal, which couldbe changed to be seal ring to metal,stainless steel plate and composite

Features and Application:

Three eccentric butterfly valve series is the newly-developed long-life and energy-saving products. The sealing is metalto metal, which couldbe changed to be seal ring to metal,stainless steel plate and composite

graphite to metal. Under the working condition of hightemperature and high pressure, it still has a stable sealing performance. Our company adopts optimization design and new technology, so that the torque is small, gainning the point of energy-saving, labor-saving and reliable sealing performance, thus to ensure the high-reliability of corrosion-resistantance, stand fire and wear-resistantance.

This product is widely used in petroleum, natural gas, piped gas and medicine, food industry, industrial environmental water treatment and shipping industry