Product Features of ball valves
- Dec 03, 2018 -

1, three-side ball valve in the structure of the use of integrated structure, 4-sided seat sealing type, flange connection is less, high reliability, design to achieve light quantification.

2, three-step ball core divided into T-type and L-type, long service life, large circulation capacity, small resistance. 

3, Ball valve according to the function of the single action and double action of the two types, single action type is characterized by the power source failure, the ball valve will be in the control system requirements of the State.