Straight- through Ball valve with round flange 

It is to transfer non-corrosive liquid such as gasoline, kerosene, diesel. 

With the features,tight structure ,light weight ,small space,convenient operation. It can be added limitation and lock device ,safety and reliability .

Notice and maintenance:

1. Please adjust the regulating circle before installation to ensure the seal and handle rotate flexibly.

2. The pipe should be clean when delivering liquid to prevent dust into it. So that it damages the valve body and seal surface and reduces the service life.

3. If it parks for long time or be out of use in winter, please discharge the liquid inside the pipe clean to prevent valve body bursting.