Main Features :

Lixin?Expanding Gate Valves provide a superior bi-directional torque based mechanical seal. During operation the gate assembly travels freely between the seal surfaces which will reduce the wear risk and prolong the valve service life.

Design Features :

Small operation torque;

Reliable sealing;

Lower noise during operation;

Safety and reliable operation;

Anti-Corrosion,Anti-Abrasion and Anti-Penetration;

Long service life;