mm 114 120 125 130 140 150 170 180 190 D1
gaseous media Pipeline Connection Flanged Water-dispensing No Bore Type Full bore Tightness Class A Control Type Pneumatic actuator Connection Type Flanged Actuation Double-acting pneumatic actuator Limit Switches No Pneumatic Distributor No Electro-pneumatic Positioner Yes Warranty
Sketch of materials of butterfly valves Elephant WBV3131E-2W-Fb DN50-150 PN16
Table of parts and materials of regulators “up to self” with pilot control Elephant PVB3-1313N-F
Technical characteristics of butterfly valves with triple eccentricity Elephant WBV3EX-3431M-1W-F-ISO
Butterfly valves Elephant WBV3131S-2W-W-H food grade stainless steel 304, seal - Silicon, with pneumatic actuator Elephant PA-DA, pneumatic distributor Elephant 4V320-08 220V and LSU Elephant APL-510N EX Connection size:DN32 mm 114 120 125 130Butterfly 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. Pneumatic Elephant pneumatic double acting rotary actuators
