knife gate valve

基本解釋

The Bi-Directional Knife Gate Valve provides bubble tight shutoff in both directions up to full rating of the valve.
這種雙向刀閘閥在閥門壓力等級下，任何方向均可實現(xiàn)氣泡級密封關(guān)閉功能。
Off penetrable knife gate valve is a new type of fast-flow regulating valve with both ends opened and closed operation of actuators that can double increase headstock speed .
本閥門是一種新型的快速流量調(diào)節(jié)的刀閘閥，具有兩端同時開啟、關(guān)閉的操作執(zhí)行器，成倍提高啟閉速度。
Lever-type knife gate valve which can cut off self-cleaning function is used in powder conveying, and manual hoist speed pipeline transportation , gate is opened and closed with the ring without gap .
杠桿式刀閘閥使用于粉料輸送，手動啟閉速度快的管路輸送，閘板同密封圈無間隙啟閉，具有切斷自潔功能。