Exceeding the setting pressure causes compression of the valve spring and opening of the spool with medium discharge through the outlet pipe
Butterfly valve model WBV1413E-2W-Fb PA-DA 4V320-10 APL-510N-EX 4V320-10 220V AFC2000 is designed for use as shut-off or regulating valves for flow control in heating
Dimensions et dimensions des vannes à guillotine Elephant GVKN1331E-2W-Fb-ISO
Table of parts and materials of gate valves Elephant GVKR1331N-2W-Fb-2P DN80 Ru10 interflange
Sketch of dimensions of DA double-acting pneumatic actuator
water butterfly valves elephant wbv3131e 2w t h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da 052 double action 4v320 10 220v lsu apl 410n ex Lift Check Valve Exceeding the setting pressure causesButterfly 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
