ball valves elephant bv4242e fp grm iso body material upvc ball material upvc seal epdm with pneumatic actuator with return springs pa sa and electro pneumatic rotary positioner yt1000rsn with feedback Knife Gate Valve B8M Cl2 steel 17 Cushion

B8M Cl2 steel 17 Cushion Pad AISI 304 stainless steel 18 Stud ASTM A193 Gr

air without oil and grease

mm 33 33 40 D

revêtement anticorrosion

et favorise également une meilleure étanchéité lors de la fermeture à basse pression

ball valves elephant bv4242e fp grm iso body material upvc ball material upvc seal epdm with pneumatic actuator with return springs pa sa and electro pneumatic rotary positioner yt1000rsn with feedback Knife Gate Valve B8M Cl2 steel 17 CushionA ball valve is used as a shut off valve to shut off the flow of the working medium in pipelines. Pneumatic actuators with return springs PA SA x use one port for supplying the control medium and movement in one direction, and return to the initial position is realized by means of springs. The electropneumatic rotary positioner is used for controlling pneumatic rotary actuators by means of an electric controller or a control system with an analog DC