Quick-screw joints are made of stainless steel, brass, aluminum and other materials for quick connection in pipelines. Generally, one end is an external threaded joint, and the other end is connected with a plastic hose by compression, but it can also be a three-end quick connection. Twisted joints, or quick-twisted elbow joints.
The quick-screw joint has the characteristics of quick intubation, convenient installation, reliable sealing, firm connection and beautiful appearance, and has been used in all walks of life. Mainly focus on the following aspects:
① Weak corrosive materials in chemical and petrochemical production, such as: water, ammonia, oil, hydrocarbons, etc.
② Corrosive materials in chemical production, such as: caustic soda, soda ash, concentrated sulfuric acid, carbonic acid, acetic acid, ester acid, etc.
③ Low temperature materials in refrigeration, such as: liquid methane, liquid ammonia, liquid oxygen and various refrigerants.
④ Materials required for hygiene in the production of light industrial food and pharmaceuticals, such as beer, beverages, dairy products, grain pulp, etc.
