We have been convinced that with joint efforts, the small business between us will bring us mutual benefits. We will guarantee you merchandise top quality and competitive selling price for Excellent quality China Large Size DN700 DN800 DN900 High Performance Flange Butterfly Valve, If possible, please send your requirements with a detailed list including the style/item and quantity you require. We will then send our best prices to you.
We have been convinced that with joint efforts, the small business between us will bring us mutual benefits. We will guarantee you merchandise top quality and competitive selling price for China High Performance Butterfly Valves, Dn700 Butterfly Valve, We hope we can establish long-term cooperation with all of the customers, and hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you have to have!Welcome all customers both at home and abroad to visit our factory. We hope to have win-win business relationships with you, and create a better tomorrow.
Product characteristics
1. Compact structure, reasonable design, good rigidity of valve, smooth passage and small flow resistance coefficient.
2. The sealing surface is made of stainless steel and cemented carbide with long service life.
3. Flexible graphite packing plate, reliable sealing, easy and flexible operation.
4. Driving modes include manual, electric, pneumatic, gear transmission and structural forms; elastic wedge single valve, rigid wedge single valve plate and double gate type.
5. It is widely used in oil products, water and steam pipelines of petroleum, chemical industry and thermal power plants as starting and closing devices for connecting or cutting off medium in pipelines.