How to operate pneumatic ball valve ?

Hangzhou Fuyang Nan Fang Valve Industry Co., Ltd is famous for its creation and R&D of pressure control valve. Nan Fang Valve produces a number of different product series, including industrial gate valve. metal flange shows excellent properties owing to adopting the materials of mechanical flange. Nanfang serves chemical fibre, electricity, papermaking, power and other industries. The product is characterized by its excellent plasticity. When the load is applied to it, it will undergo permanent deformation without cracking. Nanfang supplies valves for famous businesses: Sinopec, PetroChina, CNOOC, etc.

We are fully aware of our responsibility to be a steward of a greener environment. We’re proud to have instituted a company-wide program of environmental awareness and sustainability. We are constantly looking for ways to reduce energy, protect natural resources, and recycle or eliminate waste. Inquiry!
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