Channel width: 300 - 3000 mm Channel Hight: 300 - 3000 mm Operation: Handwheel, Cranck handle, Electric actuator, The standard of cast iron and stainless steel Penstock Valve Products  :AWWAC501 Size:150x150-4000x4000mm(AFZT type) Size DN300-3000(AYZT type)

The penstock is constructed for an open/close or regulatting function. The penstock hava a three sides sealing. Normally the penstock will have a non-rising spindle.The penstock will under normal conditions have very low or no leakage.

cast iron or stainless steel pen stock