Pneumatic ventilation butterfly valve mainly has the following six characteristics:

1, gear type double piston, large output torque, small volume.

2. The cylinder is made of aluminum and gold, which is light in weight and beautiful in appearance.

3, pneumatic ventilation butterfly valve can be installed at the top and bottom of the manual operation mechanism.

4, rack type connection can adjust the opening Angle, rated flow.

5, the actuator can choose live signal feedback indication and various accessories to realize automatic operation.

6. Adjustable pitch screws at both ends can provide standard products with an adjustable range of ±4° at 0° and 90°. Ensure the synchronization accuracy with the valve.