butterfly valves elephant wbv4242e 2w fb iso body material upvc disc material upvc seal epdm with pneumatic actuator with return springs pa sa and pneumatic distributor 4v320 08 220v Connection size:DN100 supply voltage ±10% Degree of

supply voltage ±10% Degree of protection/insulation class IP65/F Operating temperature

Butterfly valve model WBV1413E-2W-Fb PA-DA 4V320-10 APL-510N-EX MON 4V320-10 220V AFC2000 is designed for use as shut-off or regulating valves for flow control in heating

Parts and material sketch of the PA-DA pneumatic actuator

avec une température ambiante de -20…+70°C

which enters the system from the compressor line prepared

butterfly valves elephant wbv4242e 2w fb iso body material upvc disc material upvc seal epdm with pneumatic actuator with return springs pa sa and pneumatic distributor 4v320 08 220v Connection size:DN100 supply voltage ±10% Degree ofButterfly valves made of UPVC (unplasticized polyvinyl chloride) is designed to reliably shut off and regulate the flow of aggressive and neutral liquids at moderate pressures and temperatures. Due to its high chemical resistance and corrosion resistance, it is widely used in the chemical industry, water treatment systems and municipal infrastructure. Pneumatic actuators with return springs PA SA x use one port for supplying the control medium and