butterfly valves elephant wbv3131e 2w t h food grade 15135748653391 Limit switches produits pétroliers et autres milieux

produits pétroliers et autres milieux liquides ou gazeux neutres pour les matériaux du robinet Raccordement au pipeline fileté Type de section d'écoulement laissez-passer standard Classe d'étanchéité du robinet à boisseau sphérique « A » selon GOST 9544-2015

N° Nom de la pièce Matériel 1 Corps Acier inoxydable SS316 2 Joint EPDM 3 Anneau Acier inoxydable SS316 4 Schieber Acier inoxydable SS316 5 Joint de guidage PTFE 6 Emballage PTFE 7 Glande Acier inoxydable SS304 8 Patron Acier WCB 9 Tige Acier inoxydable SS304 10 Étagère Acier Q235 11 Volant à main fonte GGG40 12 Couverture acier Q235 13 Coin acier inoxydable SS316

Details Material 1 Transparent indicator cover polycarbonate 2 Screw stainless steel 304 3 Screw stainless steel 304 4 Lid ADC 12 aluminum alloy 5 Worm wheel malleable iron QT450 6 Adjusting screw stainless steel 304 7 Worm shaft steel 45 8 Plug NBR 9 Sleeve polymer PZ2175 10 Bearing alloy steel 11 Frame ADC 12 aluminum alloy 12 Bearing alloy steel 13 Seal rubber 14 Washer stainless steel 304 15 Screw stainless steel 304 16 Axis steel 45 17 Sealing ring NBR

Technical parameters of Water Butterfly Valve Elephant WBV3432E-2W-Fb-H

butterfly valves elephant wbv3131e 2w t h food grade 15135748653391 Limit switches produits pétroliers et autres milieuxButterfly 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