• No maintenance, adjustment, or lubrication required; easy to install, ensuring long-term reliable operation with low operating costs;
• The valve stem can be extended, making it easy to insulate;
• The operating handle can be removed and installed in reverse direction;
• The valve body does not contain heavy and unreliable castings;
• Installation of the adjustment mechanism is very simple.

Applications

Gas output pipelines, main supply lines and branch supply pipelines, etc.; large heating equipment output pipelines, main lines, branch lines, fuel supply pipelines. Various heat treatment pipelines, various industrial gas and thermal pipelines.