gray iron double flange check valve

gray iron double flange check valve 

1) Material: HT150-HT350

2) Weight:  0.08KG-150KG

3) Make products exactly according to your samples or drawings

4) OEM service is available

5) Very rigorous quality control

6)customized products: different types

7)pressure grade: GBPN/ASME/DIN PN/JIS

8)double flange check valve

Picture show

Other products

1.  100% test before shipment.

2.  Adequate supply capacity and delivery timely.

3.  Reasonable price for you.

4.   We report our production schedule to customers everydays by email or photos,it's just like the production is happend under your nose.

5.   Both in -house QC and lab test provided.

Production flow

Drawings→ mould making →raw casting → sandblasting →rough machining or finish machining →surface treatment →product check→ packing →delivery.

 Q:Why choose us?

A: We are a manufacture owing two casing foundary and one forging factory.  our mission is to bring in quality products at competitive price to meet our clients' product development and cost cutting need.

Choose us, choose the best products and service!

Q: How to place the order?

A: Pls connect me by email or trade manager, I will feedback to you within 15 minites!