V 250 Enclosure protection rating
mm DN40 146 74 43 73 75 50 DN50 146 74 43 73 84
process pipelines Pipeline Connection Flanged Valve Type Butterfly Tightness Class A according to GOST 9544 Control Type Pneumatic actuator Country of Manufacture China
№ Part name Material 1 Body aluminum alloy 2 Seat seal EPDM 3 Pin stainless steel SS304 4 Disk 316L stainless steel 5 Stem SS410 stainless steel 6 O-ring EPDM 7 Plate steel 45 8 Handle ductile iron 9 Bolt SS201 stainless steel 10 Gasket SS201 stainless steel 11 Nut SS201 stainless steel 12 Gasket stainless steel SS201
Butterfly valves Elephant WBV3432V-2W-Fb-H are designed for use as shut-off or regulating valves for flow control in heat supply systems
Butterfly valves Elephant WBV3131E-2W-T-H food grade stainless steel 304, seal - EPDM, with pneumatic actuator Elephant PA-DA and LSU Elephant APL-510N EX Bellows expansion joint V 250 Enclosure protection ratingButterfly 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 double acting rotary actuators PA DA and
