Zhejiang Zhongxin Valve

Our company is established in 1984,which is one of China Outong Group, located near Wenzhou international airport.  We are specilized in butterfly valves, which is one of our leading products including rubber sealed swing butterfly valve, double e-centric rubber sealed butterfly valve, PTFE sealed butterfly valve, three e-centric metal sealed butterfly valve, metal sealed swing butterfly valve. They are used Petroleum, Chemical, Metallurgy, Natural gas, Electric Power, with featuring: nominal pressure from 0.6 Mpa to5.0Mpa, diameter from 50mm to 3000mm, Work temperature from -196℃ to -650℃,operation mode: wheel. electric, pneumatic,standard:GB、JB、ANSI、API、JIS、BS、DIN、NF.Welcome you to our company and inquiry.