Stainless Steel/ Ductile Iron/Cast Iron on Seat/ off Seat Type Sluice Slide Gate Valve Penstock

Cast iron/carbon steel/stainless steel sluice slide gate valve on seating off seating head penstock A penstock is a sluice or gate or intake structure that controls water flow, or an enclosed pipe that delivers water to hydro turbines and sewerage systems. The term is inherited from the earlier technology of mill ponds and watermills.Product DescriptionFrame:  Cast iron/carbon steel/SS304/SS316/Aluminum alloyDoor:  Cast iron/carbon steel/SS304/SS316/ Aluminum alloyStem/spindle:  carbon steel/SS304/SS316Seat:  EPDM/NBRFixed Bolt and Nuts:  Carbon steel:SS304/SS316Opertation: Manual/Electric/HydaulicDetailed Photos Packaging & Shipping The standard packing is plywood case packing, with a bubbled plastic bag inside  More related pictures     /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1