The PTFE lined poppet check valves PCV are used for aggressive liquids, gases and steams in all process technologies. The parts which are in contact with the medium are made of PTFE glass filled that ensures high resistance to corrosion under severe working condition (temperature - pressure - vacuum).
The wafer valves PCF can be installed vertically or horizontally between flanges according to DIN EN 1092-1 or ANSI B16.5 150/300 class.