HALF LUG BUTTERFLY VALVE

Product Specification

Feature

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.Can extension rod or wrench to realize manual , mechanic operating , pneumatic , electric operating style for under shaft working as clients ' requirements . 7.Optimize design structure , with a small volume , light weight , easy accessibility . 8.Configuration of various anti - corrosion coating valve core according to clients ' demand , such as high - grade stainless steel , PFA coating and PTEE attached layer . 9.PTEE rubber lining , VITON sealing ring and wafer type elastic adjustment . according to working condition to choose materials . 10.Double shaft structure , a guide settings on the drive shaft .