the introduction of pvc butterfly valve
PVC butterfly valves can both isolate and regulate flow in a system. These valves work in similar fashion to a ball valve, allowing for a fast shutoff when necessary. They are a bit more affordable than ball valves of similar sizes, and also weigh less, so they do not require as much support as ball valves. PVC butterfly valves can be used in a variety of applications where precise flow pressure is not required, such as irrigation, food processing, chemical processing, manufacturing and home plumbing systems.
Advantages
Improved PP disc to enhance the performance
Thickened body & seal to extend the service life
Materials meet drinking water standard
The material has been modified by nanometer to improve the pressure resistance and impact resistance
Raw materials add anti ultraviolet absorbent and antioxidant, improving the durability, ageing resistance
Can be assembled with Pneumatic/Electtric Actuators
Small switch torque force