with a double-acting pneumatic actuator PA-DA
Polyester-Coated 15 Mounting Screw Stainless Steel 304 16 Inner Washer Engineering Plastic 17 O-Ring NBR 18 Bearing Engineering Plastic 19 Retainer Alloy Steel 20 Gear Alloy Steel 21 Bearing Engineering Plastic 22 O-Ring NBR
other media neutral to the material Direction of flow bilateral Connection to the pipeline interflange Body material cast iron GGG50
Specification sketch gearboxes Elephant HGB
mm 50 ÷ 200 Nominal Pressure PN
Water Butterfly valves Elephant WBV3131E-2W-T-H, body material - stainless steel AISI 304, seal - EPDM, with quarter-turn actuator QT-N-хEM-O1 220V Hidden / Pre-order with a double-acting pneumatic actuatorButterfly valves are designed for use as shut off or regulating valves for controlling flows in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. Operating principle: The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Electric quarter turn actuators are designed for remote and
