Rising stem parallel type gate valve. DN50-2000MM. PN10/16/25.

With wear resistance high thermal stability and great ablity to resist rust and corrosion, this kind of valve are widely used in the petroleum and chemical industry with medium of water, petroleum or gas. High reliable rigidity. Copper alloy sealing,long service life,small flow resistance. Easy installation,no direction limit. Reliable sealing, two-way on load on visible leakage.