China worm gear wafer butterfly valve Manufacturers Factory Suppliers
Jun 10, 2016 · Wafer Butterfly Valve With Worm Gear. Size Range: DN65. Pressure: PN6/10/16、5/10K、CL150、Table D/E. Body Materials: Ductile Iron. Seat Materials: EPDM/NBR. Disc Materials:...
In the past few years, our company absorbed and digested advanced technologies both at home and abroad. Meanwhile, our company staffs a team of experts devoted to the development of...
Wafer CF8M Butterfly Valve. Material:CF8M; Nominal Pressure:PN10; Nominal Diameter:DN800; End Connection:Wafer; Operation:Worm Gear; Working Temp:-29℃~450℃...
Innovation, good quality and reliability are the core values of our enterprise. These principles today extra than ever form the basis of our success as an internationally active mid-size...
Worm Gear: Permissible media: District heating/cooling circulation water: Pressure nominal [bar] 16 bar: Product group: Butterfly valves: Rotation angle [°] 90 ° Stem sealing material:...
Jun 10, 2016 · The valve body wall thickness meets the requirement of GB 26640, the thickness is up to the standard, and the pressure strength is guaranteed. 3.Valve body valve plate is made of...




