manual valve operator lever handle

1.Small in size and light in weigth, easy instillation and maintenance. It can be mounted wherever needed. 2. Simple and compact construction, quick 90 degrees on-off operation. 3.Minimized operating torque,energy saving. 4.Flow curve teeing to straight line, excellent regulation performance. 5.Long service lift, standing the test of tens of thousands opening/closing operations.
manual valve operator lever handle