The structure features:

1, open and close without friction. This feature completely resolved sealing problem due to the friction between the sealing surface.

2, upload structure.Can inspecte and maintain the valve installed in the pipeline directly, reducing device losses and costs effectively .

1.We obtained ISO9001 quality system certification.We inspect the parts of valve carefully, 48 produce steps, try to supply you ideal valve.

2.We can supply different kinds of materials according to customers' requests,such as DI,cast steel,SS304,SS316 body and disc.EPDM,NBR,PTFE, Viton etc.Enough stock ensure fast delivery.

3.We have more than 150 types body moulds,which include ISO,DIN,ANSI,BS Standard.

4.Desigh-cast-machining-assemble-sale-after sale service.Perfect production and service,efficient and professional salea team,what we sale is not products,but solution for you.