butterfly valves elephant wbv3131s 2w c h food grade 15135762121039 Rubber expansion joint 4 140 157 308 137

4 140 157 308 137

№ Part Name Material 1 Compressed Air Inlet Fitting N/A 2 Retaining Ring Stainless Steel 304 3 Upper Cover Stainless Steel 304 4 O-Ring NBR 5 O-Ring NBR 6 Piston Aluminum Alloy 4A11 (High Silicon Content – 4

La vanne papillon modèle WBV0232E-2W-Fb PA-DA 4V320-10 APL-510N-EX MON 4V320-10 220V est conçue pour être utilisée comme vanne d'arrêt ou de régulation pour contrôler les débits dans les systèmes de chauffage

Name Material 1 Frame cast aluminum 2 Indicator cap polyester plastic 3 3D indicator ABC plastic 4 Cam polyester plastic 5 Spring stainless steel 6 Screws stainless steel 7 Sealing rings NBR 8 Sleeve bronze 9 Ground terminal stainless steel 10 Shaft stainless steel

butterfly valves elephant wbv3131s 2w c h food grade 15135762121039 Rubber expansion joint 4 140 157 308 137Butterfly 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