wafer type butterfly valve

characteristics: 1.Apperance::small in size,light in weight, so that can be mounted wherever needed
2.Structure: a) simple,compact structure,quick 90 degree on-off operation.                        b) center plate structure,it is small torque of open and close.                              c).Disc: it  has two-way bearing,perfect seal,without leakage under the pressure test.
3..material: it is made of various kind of materials so that is appliable to different medium.especially has the strong wash and brush resistance,and can fit to bad working condition.
4.the flow curve tending to straight-line,so that is excelent regulation performance,can be used in cutting off and regulation medium
5.long service life.standing the test of ten thousands opening and closing operation.