Industrial Park, Oubei Town,
Wenzhou , Zhejiang , China
Type:Soft seat /metal floating ball valve/trunnion ball valvesӢ
Top entry ball valve /low tempaturer ball valve
DBB (TWO BALLS)design
Three way(T type)ball valve
Intergrated ball valve
Jacket ball valve
Size£ŗ1/2”±~36”±
Pressure Class: 150lb to 2500lb
Design : API 6DӢGOSTӢDIN ӢClient's standard.
End Connection:RTJӢ RFӢ SW ӢFNPTӢ BW
Materials: Casting , Forged ,Stainless Steel, Duplex, High Nickel Alloys, Titanium and Zirconium.
Testing standard:API 598
Ball valve takes ball with circular hole as opening and closing element. The ball is driven by valve stem to rotate 90”ćaround valve stem to perform opening and closing. The valve is used to cut off or switch on the medium within pipeline, and widely used in petroleum refining, long-distance transportation pipeline, chemical, paper making, pharmaceutical, water conservancy, electric power, municipal and steel, etc. Special consideration is made to strength, safety, resistance to harsh environment during design. It's suitable for various corrosive and non-corrosive mediums. Different materials may be selected for transportation of water, steam, oil, natural gas, nitric acid, acetic acid, oxidant and urea. Ball valve has compact structure and reliable sealing. Its sealing surface and spherical surface are closed normally which make it resistant to flush erosion by the medium, and easy to operate and repair.