TO GET OFFER; Automatic Wall Type Penstock USAGE AREASThese type of are generally used for flow control at the inlet and outlet structures of basins or units.STANDARDSThe design of these structures complies with either AWWA C560, BS 7775 or DIN EN 19569 standards.MATERIAL OF TYPEWall mounted can be manufactured from Aluminum, Epoxy coated or galvanized steel or stainless steel.