Butterfly valve
Size: 2"-40"
Pressure Rating: CLASS150/CLASS300
Connection end: Flanged end /Wafer end/Lug end /Butt-welded ends
Body: Cast gray steel, ductile iron, A216 WCB, 304SS, 316SS. CF8M
Disc: Cast gray steel, ductile iron, A216 WCB, 304SS, 316SS. CF8M
Seat: BUNA, EPDM, PTFE, NBR. SI, FIPM
Stem: 316SS, 410SS, 416SS
Packing: Soft graphite, fluorine plastic
Actuation: Lever/ Gear Box
Applicable Standards
Butterfly valve: API 609
Face to face: ASME B 16.10/API609
Flange ends: ASME B 16.5/butt-welded end: ANSI B16.25
Inspection and test: API 598
Application:
Offshore /Oil /Gas /Chemical /Petrochemical
Pulp /Paper /Water /Wastewater /Marine
Notes: The specifications can be designed and satisfied for customers' special requirements
The products in strict accordance with GB, JB, API, ANSI, AWWA, JIS, BS, DIN, ISO international standards, also can provide customers with non-standard product and OEM Service.
Shanghai Autotight Valve & Fitting Co., Ltd. is a professional and diversified valve manufacturer, specializing in ball valve, gate valve, globe valve, non-return valve, butterfly valve, pipe fitting, sanitary valve etc. Available in a wide range of sizes and materials, these valves are specifically designed for chemical industry, stainless industry, medicines, food, science and technology, environment-protection industry. The area of factory building is more than 40, 000m2.
We are certified ISO9001-2000, CE and API6d. The products have been exported to u. S. A., Europe, Middle East, southeast Asia, etc. As always, our objective is to be your preferred partner and supplier, through providing you with products that are engineered to meet your exacting requirements, delivered on time, with a commitment to through-life support and above all, to the quality standards demanded in today's business arena.
