1、 Electric actuator details Electric actuators are used to control valves and other similar products that rotate from 0 ° to 270 °, such as butterfly valves, ball valves, dampers, plug valves, louver valves, etc. They can be widely used in various industries such as petroleum, chemical, water treatment, shipbuilding, papermaking, power plants, hea1
QJ41M high-temperature ball valve/QJ641M pneumatic high-temperature ball valve/QJ941M electric high-temperature ball valve is a ball valve that uses a new sealing material as the valve seat and is sealed with similar products such as polytetrafluoroethylene. Its service life has been increased by 3-5 times. High temperature ball valves have advanta1
Stainless steel elbows need to be protected according to certain process measures during use and production, to protect the rationality and quality of castings. Production and processing should be carried out according to certain process techniques to protect the quality of stainless steel elbows. The stainless steel elbow is protected by a long no1
purpose Used for steam heating equipment and condensate recovery systems, as well as working conditions that require quick discharge of condensate, it can automatically, quickly, and continuously discharge condensate, effectively prevent steam leakage, and achieve the best heating effect.
Product features and uses: Adopting a three-stage ball valve with a full bore design, it has a large flow capacity, low flow resistance, reduces wear, and extends the service life of the valve. The valve seat sealing pair adopts a hidden design to avoid direct damage caused by medium erosion. The valve is equipped with a high wear-resistant sheath 1
The Q41F soft sealed ball valve not only has a simple structure and good sealing performance, but also has a small volume, light weight, low material consumption, small installation size within a certain nominal diameter range. It also has a small driving torque, simple operation, and is easy to achieve fast opening and closing. It is one of the fa1
Q47H ash discharge ball valve/Q947H electric ash discharge ball valve/Q647H pneumatic ash discharge ball valve are used in the extraction, refining, processing, and pipeline transportation systems of petroleum, natural gas, coal, and ore; In the production of chemical products, pharmaceuticals, and food; In the power production systems of hydropowe1
Low temperature valves refer to valves that can be used under low temperature conditions. Valves with operating temperatures below -40 ℃ are usually referred to as low-temperature valves. Low temperature valves include low-temperature ball valves, low-temperature gate valves, low-temperature globe valves, low-temperature butterfly valves, low-tempe1