Structural Features And Precautions Of Cast Iron Stop Valve

The applicable media for cast iron stop valves are: water, oil, steam, acidic media, etc. Operation modes include: manual, gear transmission, electric, pneumatic, etc.

Structural features of cast iron stop valve:

1. Simple structure, convenient to manufacture and maintain.

2. The working stroke is small and the opening and closing time is short.

3. Good sealing performance, small friction between sealing surfaces and long service life.
1. The stop valve operated by handwheel and handle can be installed at any position in the pipeline. 2. The handwheel, handle and transmission mechanism are not allowed to be used for lifting.

3. The flow direction of the medium should be consistent with the direction of the arrow shown on the valve body.