lug type butterfly valve features:

1. Small in size and light in weight.Easy installation and maintenanc. It can be mounted wherever needed.

2. Simple and compact construction,quick 90 degrees on-off operation.

3. Miniminzed operating torque,energy,saving.

4. Flow curve tending to straight line. Excellent regulation performance.

5. Long service life.Standing  the test of tens of thousands opening/closing operations.

6. Bubbles-tight sealing with with no leakage under the pressure test.

7. Wide selection of materials,applicable for various medium.

8. Feature Small in size, light in weight and easy maintenance, it can be used as a device to cut-off or regulate

9.  Apply Fresh water, sewage, sea water, air, vapor, food, medicine, oils. acids, alkalis, salt etc.