The above series of valves are small in volume, light in weight and easy to maintain, which can be used to cut off or regulate the flow in various medium pipelines.
The valve can be used in severe conditions, such as desulfuration vacuum, desalination of sea water, by selecting different materials of valve disc and seal seat and the pin less connection between valve disc and valve rod.
The lug type butterfly valve can be used for on-line maintenance of downstream pipelines and equipment, and can be installed at the end of the pipeline as an exhaust valve.
Materials for different parts:
1. Body: CI, Di, WCB, CF8, CF8M
2. CD: Di, CF8, CF8M, c95400, c95500, c95800, 1.4529, 1.4469, 2507
3. Stem: ss410, ss416, ss420, ss431, Monel K500, F51, 17-4PH
4. Seat: EPDM / NBR
5 actuators: handle, gear worm, pneumatic, electric