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High Performance Wafer Type Butterfly Valve
Three eccentric butterfly valve series is the newly-developed long-life and energy-saving products. Add to Inquiry -
Soft Seated Butterfly Valve
The soft seat provides excellent sealing capabilities even at lower pressures and offers Add to Inquiry -
Resilient Butterfly Valve
Resilient butterfly valves are characterized by a resilient seat, often made of elastomeric Add to Inquiry -
Resilient Butterfly Valve
Size: DN50~DN1200. Temperature: -15ºC - 150ºC . Pressure: 1.0MPa/1.6MPa. Add to Inquiry -
small torque metal seat butterfly valve
DESIGN & MANUFACTURE CONFORM WITH: API609, MSS SP-67 CONNECTION DIMENSION CONFORMS WTIH: ASME Add to Inquiry -
Soft Seated Butterfly Valve
Size: DN50~DN1200. Temperature: -15ºC - 150ºC . Pressure: 1.0MPa/1.6MPa. Add to Inquiry -
Three Eccentric Butterfly Valve
STRUCTURE & LENGTH CONFORMS WITH: API 609, MSS SP-67, ISO 5752. INSPECTION & TEST CONFORMS WITH: Add to Inquiry -
Center Line Butterfly Valve
Size: DN50~DN1200. Temperature: -15ºC - 150ºC . Pressure: 1.0MPa/1.6MPa. Add to Inquiry -
Wafer Center Line Butterfly Valve
Size: DN50~DN1200. Temperature: -15ºC - 150ºC . Pressure: 1.0MPa/1.6MPa. Add to Inquiry -
Full Lug Wafer Lug Butterfly Valve
Size: DN50~DN1200. Temperature: -15ºC - 150ºC . Pressure: 1.0MPa/1.6MPa Add to Inquiry -
Metal Seat Wafer Butterfly Valve
Three eccentric butterfly valve series is the newly-developed long-life and energy-saving products. Add to Inquiry -
Metal Seat Lug Butterfly Valve
Under the working condition of high temperature and high pressure, it still has a stable sealing Add to Inquiry
WebAug 25, 2022 · A butterfly valve is a device that controls material flow across high pipe widths by quarter-turning the disc. An actuator that regulates the motion of the disc is coupled to a rod...
WebPipeline Valve; Cryogenic Valve; Other Valves; Products. LJV has a lot of world and national patents and technology of a wide range of cast and forged...
WebJan 11, 2022 · Butterfly valves have many national and international standards that dictate the design criteria, such as wall thickness, face-to-face length, mounting patterns, flange...
WebMar 27, 2020 · Butterfly valve is often used in the furnace, gas, natural gas, liquefied petroleum gas, chemical smelting and other engineering systems to transport a variety of corrosive,...
WebThere are four main components in a butterfly valve: body, disk, stem, and seat. Valve body: the body of the Butterfly valves fits two pipe flanges, the most common body...
WebMay 3, 2022 · Butterfly valves are quarter-turn flow control or isolation devices, used for quick shut-off in piping systems. They have compact and lightweight designs that improve...









