Bundor 4 inch water gate valve DN250 Ductile Iron Gate Valve

Product Advantages 

1.Budor product quality is covered by China Pacific Insurance with two million dollors. Bundor Valve, Two Years Warranty, Pay Two Back If One Bad. Any quality problems of the product itself, we will pay without conditions.

2.The body is ductile iron,high level than national stanard.Tensile strength is 450Mpa,elongation is large than 10%,can not be broken easily when transport.

3. Both inner and out part is epoxy coating, the thickness is 250μm minimum,can prevent rust well,can be used in sewage system.

4.The wedge is coated with EPDM, the EPDM proportion can reach 50%,steable and good resilient.

5. O rings are used on 2Cr13 stem,can reduce friction,prevent leakage,can change sealing ring with stop water.

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Q:When the products will be shipped ?
A:Within 7-15 days after receiving the prepayment.

Q:Do you have OEM service ?
A:Yes . A variety of products size , quality and quantity can be cutomized according to your needs. 

Q:Could you offer a free sample ? 
A:Yes , samples can be proveded for free. 

Q:How can I pay for the products ? 
A: We accept a variety of payment methods. Such as T/T , L/C,D/P ,Western Union , Paypal ,Trade Assurance. 

Q: How do you deal with that if there are some quality problems in products?
A: We will be responsible for all the quality problems.

Q:Are you a facrory or trade company ?
A: We are a factory with 26 years experience in valve research and production .