TKFM DN80 single plate wafer type check valve

Application: This check valve adopts an advanced foreign structure design and is an energy-saving product conforming to the world standard. It is good at the check performance, safe, reliable, small in the flowing resistance and mainly suitable for petroleum, chemical, food, pharmacy. light & textile, paper-making, water supply and drainage, refinery and energy etc. systems, used as an one-way valve.