Stainless steel knife gate valve is mainly used in professional pipeline systems such as food and sanitation. It has the advantages of small size, small flow resistance, light weight, easy installation, and easy disassembly. Its appearance has replaced a large number of general-purpose shut-off valves. Today, the United States and Japan are the countries with the largest consumption of stainless steel knife gate valves in the world. Knife gate valve can be mainly divided into four types, namely ceramic stainless steel knife gate valve, pneumatic stainless steel knife gate valve, manual stainless steel knife gate valve and stainless steel knife gate valve with cover. What are its main features?



1. Sealing surface material: two kinds of structural ceramics or super hard surface alloy materials.

2. Using gas and solid mixed media such as coal slag and ash, the gate, valve seat and flow passage are made of structural ceramic materials, which are resistant to wear and have long service life.
3. Excellent sealing performance, and can be repaired with sealing cotton.
4. The inlet valve seat can be used as a dust scraper, which can be closed freely even in the case of falling dust.
5. The cavity structure of the valve body completely avoids the problems of jamming and dust accumulation.
6. Drive mode: manual, pneumatic and electric, etc.
 The above are the advantages and characteristics of stainless steel knife gate valve of stainless steel slide valve!