We rely on the advantages of senior talents and technical elites in the industry, combined with our own business philosophy of 'pragmatic, innovative, enterprising, and honesty' to provide users with high-quality wide range coupling, Cast Iron Gate Valve, DI Pipes and Fittings. Our company's various management links are becoming more mature and perfect, with the management template of a modern enterprise, laying a solid foundation for the further development of the enterprise. We are improving the operation mode suitable for the company's development and market demand.
Double Flanged Concentric Butterfly Valve features a bonded liner extending over the flanges. The double flange design is suitable for high pressure loading and for use in heavy industry, shipbuilding, severe vacuum applications and water treatment industry like potable water, water treatment and wastewater applications.
Double Flanged Concentric Butterfly Valve Specification
Size | DN50-DN2200 |
Body material | ASTM A536 65-45-12, WCB, CF8M |
Operating pressure | 10BAR/16BAR/25/BAR |
Standard | EN593/ ISO 5752 /BS5155/AWWA C504 |
Flange connection | DIN2501 PN10/16, ANSI 125/150/300, BS4504, JIS10K |
Suitable Media | water, sewage, oil, food, gas and so on |
Coating | 250 Microns Fusion Bonded Epoxy Coating or customers request. |
Operator | Handle Lever, Worm Gear, Electrical Actuator, Pneumatic Actuator |
Application | Potable Water, Wastewater, Seawater |
Drawing of Double Flanged Concentric Butterfly Valve


Double Flanged Concentric Butterfly Valve Factory Display

Our company strives to realise products diversification and differentiation, and to build the leading enterprise in the Concentric Electric Butterfly Valve/Soft Seal with Resilient Seat/Low Torque Design industry. We adhere to the principle of 'treat people with trust, serve people with quality, and take customer satisfaction as the purpose'. All of our employees adhere to the concept of doing their duty and dedication to the development of the enterprise.
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