



non-rising stem gate valve. According to the mode of operation, it is distributed into manual or hydraulic etc. The gate valve is used for drilling fluid manifold, choke manifold , kill manifolds and Christmas tree etc..
PFF type gate valve produced by our company is mainly used in the high pressure system, flange connection. Z series gate valve is mainly used for the mud circulation system, of ten called mud valve, thread or union connection. FC and FLS series valve, flange connection, overall and connecting dimensions are completely interchangeable with similar products.
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non-rising stem gate valve. According to the mode of operation, it is distributed into manual or hydraulic etc. The gate valve is used for drilling fluid manifold, choke manifold , kill manifolds and Christmas tree etc..
PFF type gate valve produced by our company is mainly used in the high pressure system, flange connection. Z series gate valve is mainly used for the mud circulation system, of ten called mud valve, thread or union connection. FC and FLS series valve, flange connection, overall and connecting dimensions are completely interchangeable with similar products.




