ball valves elephant bv4242e fp grm iso body material upvc ball material upvc seal epdm with pneumatic actuator double action pa da pneumatic distributor 4v320 10 220v and atu afc2000 Connection size:DN25 matériau du disque - fonte

matériau du disque - fonte GGG40

F14 Country of origin China

9 25 25 83 84 73 53 32 32 98 84 73 56 40 40 112 84 73 60 50 50 135 84 73 75 65 65 175 102 78 97 80 80 198 102 78 112 100 100 246 102 78 122

heat supply Working environment air

kg (valve+EIM) 3

ball valves elephant bv4242e fp grm iso body material upvc ball material upvc seal epdm with pneumatic actuator double action pa da pneumatic distributor 4v320 10 220v and atu afc2000 Connection size:DN25 matériau du disque - fonteA ball valve is used as a shut off valve to shut off the flow of the working medium in pipelines. PA DA x double acting pneumatic actuators use two ports to supply the control medium and create movement in both directions, both to open and close the valve. One port is used to move the piston in one direction and the other port is used to move the piston in the opposite direction. Pneumatic distributor is used to change the direction, start, stop the