water butterfly valve elephant wbv3131e 2w fb h dn50 250 16 bar body 304 stainless steel disc 304 stainless steel seal epdm with pneumatic drive pa da xxx and als200d magnetic switch Lift Check Valve Characteristic Meaning Pneumatic drive type

Characteristic Meaning Pneumatic drive type double acting Control pressure 2-8 bar Operating temperature from -20 to +80 °C Angle of rotation 90±5° Visual position indicator open / closed Manual control flywheel Air supply connection thread G1/4

années 10

acids Flow direction double-sided Body material stainless steel AISI/SS 304 Seal METAL Control type flange OST 26-07-763-73 under electric actuator

mm QT-N-003EM-O1-220VAC 140 109 118 QT-N-005EM-O1-220VAC 166 118 122 QT-N-010EM-O1-220VAC 200 133 128 QT-N-015EM-O1-220VAC 200 133 128 QT-N-020EM-O1-220VAC 269 174 155

water butterfly valve elephant wbv3131e 2w fb h dn50 250 16 bar body 304 stainless steel disc 304 stainless steel seal epdm with pneumatic drive pa da xxx and als200d magnetic switch Lift Check Valve Characteristic Meaning Pneumatic drive typeButterfly 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