Sketch of dimensions of butterfly valves Elephant WBV3EX-3431M-1W-F-ISO DN50-150 PN25 body - carbon steel WCB
with Elephant-MT-200 380V electric actuator belong to shut-off pipeline valves for industrial use
with pneumatic actuator Elephant PA-DA-105-1:
Detail of ball valve Elephant BV3232P(3pc)-FP-F-ISO-H PA-SA YT-1000RSN without return linkage
№ Part name Material 1 Case steel 316 2 Schieber steel 316 3-4 Bolt / nut steel 304 5 padding PTFE + graphite 6 gland steel 304 7-9 Bolt / washer / nut steel 304 10 Stem steel 304 11 staple steel A3 12 Main bracket steel A3 13 Bearing ZChSnSb10-6 14 Helm cast iron GGG40 15 Sealing steel 304
Water Butterfly valves Elephant WBV3131E-2W-C-H, body material - stainless steel AISI 304, seal - EPDM, with pneumatic actuator PA-DA-052 double action, 4V320-08 220V, LSU APL-510N EX Connection size:DN50 Sketch of dimensions of butterflyButterfly 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
