Butterfly valves are quarter turn valves with equal percentage type flow characteristics. They provide moderate flow control and therefore can be used for both on/off and modulating service. Good tolerance to suspended solids but not recommended for use with slurries or debris. The butterfly valve is well suited for a wide variety of fluid flow applications.

Application fields:

Isolation valves, control valves, chemical processing, water treatment, water features, fountains, aquariums, landfills, swimming pools, power plants, mining, transportation

Advantages:

• Improved PP disc to enhance the performance
• Thickened body & seal to extend the service life
• Materials meet drinking water standard
• 100% pure virgin material, CaCO3 free (Chalk)
• UV resistant powder added
• Can be assembled with Pneumatic/Electric Actuators

Design features:

• Increase in pneumatic / electric operating platform to facilitate customer replacement screw hole
• Update the design with switching angle control, easy to remove rusty metal
• Increase the height of the neck for easy installation
• Valve designed for the whole circle, heavier weight, higher performance of force area to extend the service life
• Sealing surface is processed by CNC machines, reliable sealing
• Through hole is processed via CNC machine, sealing performance is improved.
• An attractive design with handle, widening the force area, to extend the service life is not easy to break
• The grip change to plastic material, to eliminate the possibility of old rust and easy to operate
• Ribs are added on the seal to enhance sealing performance.
• Enhance the physical properties of modified PP for the gate
• Material SS304, coarse steel shaft to ensure that high-pressure-resistant, will not be affected by a slight deformation of the sealing performance