Double Shaft Corrosion Resistant Valves / PTFE Lined Butterfly Valve 2" 3" 5"

Size : DN50-DN600.

Features:

1. Fission type corrosion resistant butterfly valve , lined with PTEE sealing ring .

2. PTEE sealing ring with VITON,ect. high elastic rubber back .

3. Adapt to various dangerous fluid medium .

4. Shperical surface sealing belt with good precision , ensure a long-term use without leakage.

5. Apply to different flange standards installation .

6. Configuration of various anti-corrosion coating valve core according to clients'demand , such as high-grade stainless steel , PFA coating and PTEE attached layer.

7. Double shaft structure , a guide settings on the drive shaft .