shutoff gate valve 中文意思是什麼
shutoff gate valve
解釋
截止閥-
Clean or replace gate valve with full port ball valves or resilient wedge shutoff valves
1用全流道球閥或彈性楔板關閉閥清洗或更換閘閥。 -
After closing a gate valve with sufficient force to develop shutoff, the stem should be backed off slightly ( 1 / 8 to 1 / 4 turn ) to relieve stem load
在以足夠的力量關閉閘閥后,閥桿應該稍微回轉( 1 / 8至1 / 4圈) ,以釋放閥桿負載。 -
Gate valves are the most commonly used shutoff valve in the industry today
如今行業內,閘閥最常用作關閉閥,用於要求壓降最小,能夠雙向啟閉的應用場合。
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