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|Size：:||NPS 2"~48"||Pressure Rating：:||Class 150~600|
|Material：:||WCB, WCA, WCC,WC6, WC9, C5,C12, LCB, LCC, CF8, CF8M, CI, CF3M, CN7M, CF8C,etc||Design & Manufacturing Standard：:||API 609, ASME B16.34, BSEN 593|
|Face To Face：:||API 609, BSEN 558||Flanged Dimenson::||ASME B16.5 ,ASME B16.47, BSEN 558|
|Test And Inspection：:||API 598, BSEN 12266||Operation Method：:||Manual ,Worm Gear, Electric Actuator,Pneumatic Actuator|
API 609 triple eccentric butterfly valve,zero leakage, WCB, CI material
Kelite Valve is specialized in manufacturing triple eccemtric butterfly valves with following good characteristics: good sealing performance, reliable safety guarantee, Long working life. completitive cost and 24 hours after sale services and etc.
Our triple offset structure and has no friction with seat during the process of 90º full travel operation Torque sealing instead of position sealing is adopted to achieve bi-directional sealing with long term stability. It can meet zero leakage All-metal sealing structure is adopted and the requirements on leakage class are higher than those of API 6D and API 598 on metal sealing valve.
Design characteristics :
|Material of main Parts||Body||Carbon Steel, Alloy, Stainless Steel|
|Disc||Carbon steel, Stainless Steel|
|Seat||Stainless Steel, STL|
|Packing||Graphite or PTFE|
|Working Temperature||-29 to 550 ℃|
|Operation||Lever, Gear box, Pneumatic, Electric actuator|
|Working Medium||Water, Oil, Gas, Steam|
We are committed to offering porducts and service that meet a wide range of appications and requirments. We continually improve our product line by introducing new products and enhancing exsiting designs. Providing our customers with the best quality for all over the world.