bonnetless knife gate valve

Jinbin devote to strict control each detail of every link of manufature,from raw material,manufature technology,design,machinery and inspection to ensure excellent quality of product. The stainless steel knife gate valve is according to JB/T 8691 standard,face to face dimensions is according to GB/T 12224 standard,inspection is according to GB/T 13927. This sludge gate valve is suitable for water , sewage , watertreatment industry , the main feature is a floating self -sealing , biaxial compression , enabling bi-directionsealing , high tightness .

The bonnetless knife gate valve have wafer structure, small size and light weight. The completely open channel can prevent the medium from depositing in the valve.Full bore design with strong passing capacity，then the valve does not affect the flow of the medium. Knife gate valve can effectively solve the leakage phenomenon containing block, particle and fiber media after the brake is cut off,and the flow resistance is small. Pneumatic operated knife gate valve is easy installation and maintenance.