Cast/ductile Iron Screw Type Butterfly Valve

               Famous Brand in China. CE ISO WARS

* Water works and water resource projects     *Enviroment protection     * Public Facilities       * Power and public Utilities

*Building industry      *Petroleum/chemical        * Steel,Metallurgy          *Paper making industry    * Food, Beverage

1. Before produced, every material will be confirmed and checked strictly by our QC.

2. Every products has to be test before packing

3. Before delievery, the products can be test by our QC or the thrid-party detection instituation ordered by our client.

Tianjin Tanggu Water-seal valve Co., Ltd., was establised in 1997, which is located in Tianjin, China. We are a manufacturer specialised in butterfly valves, gate valves, check valves, strainer and so on, which are widely used in water supply and drainage, electric power, pertrol chemical, metallurgical and other industries.

Our TWS valves can be used as a device to cut-off or regulate the flow in various medium pipes. Through selecting different materials of disc and seal seat, as well as the pinless connection between disc and stem, the valves can be used in worse conditions, such as desulphurization vacuum, sea water desalinization.

         Please feel feel free to contact us!! You will get our prompt reply!