water butterfly valve elephant wbv3131n 2w fb h dn50 250 16 bar body 304 stainless steel disc 304 stainless steel seal nbr with pneumatic drive pa da xxx and als200d magnetic switch Stop valves Il se compose d'un verre

Il se compose d'un verre installé dans une bride métallique

Characteristic Value Nominal diameter DN 8÷50 mm Nominal pressure PN 400 bar Operating temperature from -20°C to +190°C Working medium water

mm 112 112 112 112 112 140 140 180 220 B1

body - aluminum alloy

OM Degré de protection

water butterfly valve elephant wbv3131n 2w fb h dn50 250 16 bar body 304 stainless steel disc 304 stainless steel seal nbr with pneumatic drive pa da xxx and als200d magnetic switch Stop valves Il se compose d'un verreButterfly valves are designed for use as shut off or control valves to control flows in heat and water supply systems, as well as in industrial processes in the food, chemical, oil and gas, pulp and paper, and other industries. PA x x pneumatic actuators are designed to automate the control of quarter turn valves. PA DA x double acting pneumatic actuators use two ports to supply the control fluid and generate movement in both directions, both opening