MS630S 三杆阀

Three Lever valve are mainly used in the molecular sieve adsorption system of air separation plants. 

Advantages are as follows:

1. During opening and closing stages, the initial movement of the valve disc is parallel from the valve seat. No friction on the sealing surface contributes to a long life;

2. The sealing surface is perpendicular to the pipe. It has then the selfcleaning function;

3. The actuator sets the pressure to achieve the Maximum Open Differential Pressure Protection function in order to prevent accidental impact of high pressure differential airflow on the molecular sieve bed.