Луг клапан

Lug type butterfly valve is produced based on advanced technology.It is simple in design,excellent in performance and widely application.This product is ideal for throtting or shutting off the flow of corrosive or incorrosive gases,liquids,semiliquids and solid powder,and can be installed inpipelines or on vessels in the industries of petroleum processing,chemical,food,medicine,textile,paper making,hydroelectricity engineering,ship buliding,water supply and sewage smelt,energy engineering as well as light industry etc. Features 1.Small in size and light in weight.Easy installation and maintenance.It can be mounted wherever needed. 2.Simple and compact construction, quick 90 degrees on-off operation. Minimized operating torque, energy saving. 3.Long service life. Standing the testof thousands opening/closing operations. 4.Flow curve tending to straight line. Excellent regulation performance. 5.Double-tight sealing withno leakage under thepressure test. 6.Wide selection of materials, appliacable for various medium.