water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa da double action 4m310 08 24v lsu apl 510n ex atu afc2000 Flanged Ils sont utilisés dans diverses

Ils sont utilisés dans diverses branches de l'économie nationale : dans les industries du gaz

La cheminée coaxiale est utilisée pour évacuer les produits de combustion d'une chaudière à gaz à chambre de combustion fermée

mm M APL-210N 77 112 88 10 5 20x1

№ Part name Material 1 Indicator screw ABS (plastic) 2 Position indicator ABS (plastic) 3 Spring clip Stainless steel 304 4 Washer Stainless steel 304 5 External washer Engineering plastic 6 Adjustment screw Stainless steel 304 7 Nut Stainless steel 304 8 Washer Stainless steel 304 9 Body Extruded aluminum alloy 10 Piston Die cast aluminum alloy 11 Piston O-ring NBR 12 Bearing group Engineering plastic 13 End cap O-ring NBR 14 End cap Die cast aluminum alloy coated with polyester paint 15 Fixing screw Stainless steel 304 16 Internal washer Engineering plastic 17 Sealing ring NBR 18 Bearing Engineering plastic 19 Retainer Alloy steel 20 Gear Alloy steel 21 Bearing Engineering plastic 22 Sealing ring NBR

water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa da double action 4m310 08 24v lsu apl 510n ex atu afc2000 Flanged Ils sont utilisés dans diversesRotary disc gate valve is 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 disc by 90. Opening is performed by turning the handle anti clockwise, closing clockwise. The peculiarity of the gate valves of this series is the