What is the difference between Shanxi electric fluorine lined wafer butterfly valve flange type and wafer type? (3) Expansion of flow heat If the ball valve works in a closed environment for a long time, the closed chamber in the valve body is likely to have fluid. If the fluid inside cannot be released in time, it will heat up and expand, which will only cause the pressure edge to fail. Even though the products we supply have ball pad pressure, which can be automatically adjusted to prevent the pressure from increasing, we still recommend that you use the pipeline system design or installation, operating procedures to prevent related problems, so as to avoid the pressure in the valve body exceeding the rated pressure.
、 Ball valve is a new type of valve produced in the 1950s. After decades of development, ball valve has become a widely used valve in many fields. Pneumatic high-pressure ball valve has been widely used in petrochemical industry, aerospace industry, pipeline transportation, food, construction and other industries.
