DN 65 Ductile Iron PN 16 Swing Check Valves

Swing Check Valves widely used for the nominal pressure 1.6Mpa, 2.5Mpa, Working tempretures about -29~+550,widely used in the petrol,chemical, medical,fertilizer and electrical piplines.the media is water, oil gas and so on.

Swing check valves main parts

Swing check valves photos

DN 65  PN 1.6Mpa Ductile Iron Swing check valve 

  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. 

        We have been the special base which manufactures and exports center line butterfly valves, flanged butterfly valves and check valves. We have passed ISO9001 international quality system certification (2000 edition). Our company reaches a high level on design and development, manufacture and testing.

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

We offer you directly the good quality and better price of  valves including butterfly valves, check valves,gate valves, ball valves, and other valves. 

We  offer you the products technical supports to ensure that the valves that can be used for you and your customers.

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.