Characteristic Value Operating Mode Intermittent
fats Flow direction double-sided Connection to pipeline interflanged Body material cast iron GGG50 Sealing material NBR Service life
with pneumatic drive PA-DA-052-083 pneumatic distributor 4M310-08 24V MON gearbox ATU AFC2000 LSU APL-510N-EX:
coated with polyester paint
№ Part Name Material 1 Housing Stainless steel 304 2 Side element (2 pcs) Stainless steel 304 3 Ball Stainless steel 304 4 Ball seal PTFE 5 Shaft seal PTFE 6 Bushing Stainless steel 304 7 Shaft Stainless steel 304 8 Washer Stainless steel 9 Nut Steel A2-70 10 Bolt Steel A2-70
Water Butterfly valves Elephant WBV3131E-2W-C-H, body material - stainless steel AISI 304, seal - EPDM, with pneumatic actuator PA-DA-052 double action, 4M310-08 NAMUR 220V, LSU APL-210N, ATU AFC2000 Compact flanged Characteristic Value Operating Mode IntermittentButterfly valves are designed for use as shut off or regulating valves for flow control 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 pneumatic
