Butterfly ductile iron valves manufacturers

Hebei Tongchan is one of the leading ductile iron valves manufacturers since 1974.We have professional technical persons and complete sets of test equipment to ensure the quality of the products. We have professional trading people to ensure you good service. After more than 40 years, our products have been exporting to more than 100 countries and regions in the world. All of our customers are very satisfied with our products and service.

Butterfly Valve

Technical Date:
1. Tyep: butterfly Valve
2. Size: DN50-DN600
3. Flange Driling Standard: EN1902-2
4. Normal Presure: PN1.0MPa, PN1.6MPa,
5. Working Temperature: -40° C~225° C
6. Suface Treatment: Akzo Nobel Fusion Bonded Epoxy.

For more information, please visit http://www.tongchanvalves.com/about/list_7_1.html