The water from the dam or open canal is lifted and conveyed to the desired field through closed conduit pipes, with outlets provided at the required points; the discharge through each outlet is controlled by a discharge valve. The closed conduit network with discharge valves reduces water loss, prevents soil run-off and gives efficient use of water. The brochure shows butt welding, RR and flange joint versions; the table lists the discharge valve without flange (RR joint) in 12 sizes from 110 to 400 mm with length L.

Applications

• Controlling water discharge at outlets of closed-conduit irrigation pipe networks

Specifications

Joint Type: RR joint (rubber ring) | Flange: Without flange | Size Range: 110 to 400 mm