1. The utility model has the advantages of simple structure and convenient manufacture and maintenance. 2. Small working stroke and short opening and closing time. 3. Good sealing performance, small friction between sealing surfaces and long service life

Installation of angle stop valve

1. The stop valve operated by hand wheel and handle can be installed at any position of the pipeline.

2. Handwheel, handle and servo mechanism are not allowed to be used for lifting.

3. The flow direction of medium shall be consistent with the arrow direction shown in the valve body.