Stainless steel flange gate valve is to connect the valve with a flange is a common type of valve.
Stainless steel flange gate valve features:
1. Lightweight: the body is made of ductile black cast iron (ductile iron), the weight is reduced by about 20% to 30% compared with the weight of traditional gate valves, easy to install and maintain.
2. Flat bottom gate seat: traditional gate valve is often in the water wash pipe that is due to foreign objects such as stones, wood, cement, iron, debris, etc. silt in the groove at the bottom of the valve, easy to close the tight and form a leak, resilient seat seal gate valve bottom with the same flat bottom design of the water pipe, not easy to cause debris siltation, so that the fluid flow unimpeded.
3. Overall rubber coating: The gate adopts high-quality rubber for overall internal and external rubber coating. European rubber vulcanization technology makes the gate after vulcanization to ensure accurate geometry, and the rubber and ductile ink cast gate is firmly attached, not easy to fall off, and has good elastic memory.
4. Precision cast valve body: The valve body is precision cast, and the accurate geometry of the valve body can ensure the sealing of the valve without any finishing process.
Advantages:
1. Small fluid resistance, sealing surface by the medium of gouging and erosion is small.
2. Effortless to open and close.
3. The media flow direction is not restricted, with no disturbance, and no pressure reduction.
4. Simple shape, short structure length, good manufacturing process, and a wide range of applications.
