water butterfly valves elephant wbv3131s 2w c h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa sa pneumatic distributor 4v320 08 220v lsu apl 410n ex Knife Gate Valve Parameter Meaning Frame Weatherproof IP67/

Parameter Meaning Frame Weatherproof IP67/ NEMA4 4X

heat supply Connection type flanged Control type bare stock

Technical characteristics of quarter-turn electric drives Elephant QT-N-xEM-A1-220VAC-U1:

petroleum Connection to the pipeline interflange Water intake No Type of flow section full bore Control type With pneumatic drive Joining interflange Control double acting pneumatic actuator Availability of limit switches No Availability of pneumatic distributor There is

MPa (kg/cm2) 4

water butterfly valves elephant wbv3131s 2w c h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa sa pneumatic distributor 4v320 08 220v lsu apl 410n ex Knife Gate Valve Parameter Meaning Frame Weatherproof IP67/Butterfly 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