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 210n Expansion Joint à laquelle le tube d'impulsion

à laquelle le tube d'impulsion est connecté

the valve closes automatically and blocks the medium flow in the pipeline

Table of parts and materials for ball valves Elephant BV3232P-FP-Fb-ISO-H:

Cover screws

Croquis du matériau des vannes à guillotine Elephant GVKR1331E-2W-Fb-S

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 210n Expansion Joint à laquelle le tube d'impulsionButterfly 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