DN 40-700 PN 10/16 Cast Iron Double Disc Wafer Butterfly Check Valves

 Wafer Butterfly Type Check Valves 

Dual Plate Wafer Type Check Valves Series

Dual Plate Wafer type  Check Valves  brief  introduction:

                 Before the packing and shipment,all the valves be tested by our instrument by our techinical department, this ensures the valves can be used well. Our valves factory have advanceand testing instrument to satisfy no matter the product or the customers' requirements .

         Tianjin Tanggu Water-Seal Valve Co., Ltd. is an industrialized, joint-stock company, whose original name was Tianjin Tanggu Valve Plant. Our main products include center line butterfly valves, flanged butterfly valves, metal butterfly valves, check valves, gate valves, waterpower control-valves, micro-resistance slow close check valves, multi-function pump control valves and related series products. 

      Our company theory of "all for customers and all from innovation",Welcome your come and inquiry.

We offer you directly the valves with the better quality& price, including butterfly valves, check valves,gate valves, ball valves, strainers and other valves. 

We offer you the products' technical supports ensure that the valves that can be used well both for you and your clients.

If quantiy is large enough, we can do the Customized production.

 1. What about your company? Wether your company are  valves manufactures?

        We are the valve manufactures, we have our own factory producing butterfly valve, check valve, gate valve,and other kinds of valves.

2.What to do if I want to order ?

        In order to ensure your requirement for usage, please explain in details in your order:type, specification, material, nominal pressure, working pressure, and temperature used, maximum flow rate, pressure difference, medium composition of valve, drving type of valve and standard for connection of valve with pipes etc.

3. How about the payment term?

    We normally accept the 30% TT Payment in advance, and the balance payment before shipping.