water butterfly valves elephant wbv3131s 2w c h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action 4v320 10 220v lsu apl 510n ex atu afc2000 Flanged bar 10 Working pressure (recommended

bar 10 Working pressure (recommended range for normal operation)

N° Nom Matériel 1 Tige de montage de l'actionneur pneumatique Acier 45 2 Bague d'étanchéité EPDM 3 Ressort de fixation Acier à ressort 4 Couvercle d'extrémité supérieur Alliage d'aluminium 5 Vis Acier 304 6 Support de verrouillage (tige principale) Acier 304 7 Logement Alliage d'aluminium 8 Bague d'étanchéité EPDM 9 Unité d'engrenage Fonte BCh50 10 Couplage de transition Fonte BCh40 11 Tige de vitesse Fonte BCh40

9 300 337 242 78 358 12 40 22x22 F10 420 27

Characteristic Meaning Electric drive type quarter turn Ambient temperature from -40 to +120 °C Application water supply

Specification Value Pneumatic Valve Model 4m310-08 24V Supply Voltage 24V Design Spool type Nominal Pressure 12 bar Working Pressure 1

water butterfly valves elephant wbv3131s 2w c h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action 4v320 10 220v lsu apl 510n ex atu afc2000 Flanged bar 10 Working pressure (recommendedButterfly 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 double acting rotary actuators PA DA and