Water Butterfly Valve Elephant WBV1132N-2W-Fb-H, body material - grey cast iron GG25, disk material - stainless steel AISI 316L, seal - NBR, with pneumatic actuator with return springs PA-SA, 4V320-10 220V, LSU APL-210N, ATU AFC2000 Connection size:DN80 Control input signal 4 ~

Control input signal 4 ~ 20 mA Internal resistance 250 ± 15 Ohm Inlet pressure 1

External pneumatic lines are defined as air ducts and air passages (including vents)

Sketch of materials of knife gate valves Elephant GVKN1331N-2W-Fb-ISO DN50-200 PN10 interflange

DN - 10 mm

Water Butterfly Valve Elephant WBV1132N-2W-Fb-H, body material - grey cast iron GG25, disk material - stainless steel AISI 316L, seal - NBR, with pneumatic actuator with return springs PA-SA, 4V320-10 220V, LSU APL-210N, ATU AFC2000 Connection size:DN80 Control input signal 4 ~The butterfly valve is designed for use as shut off or regulating valves for flow control in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. Pneumatic double acting rotary actuators PA DA and pneumatic rotary actuators with return spring PA SA are designed for automation of industrial valve control process with maximum torque up to 2128 Nm. The pneumatic valve