water butterfly valve elephant wbv3434pf 2w fb wafer body carbon steel wcb disk carbon steel wcb ptfe with pneumatic drive pa da 105 1 with pneumatic distributor 4v320 10 220v lsu apl 510n ex atu afc2000 Connection size:DN200 N° Nom de la pièce

N° Nom de la pièce Matériel 1 Corps Fonte GGG40 2 Joint de siège Nitrile NBR 3 Couteau Acier AISI304 4 glande Fonte ductile 5 Plaques de support Acier au carbone 6 Tige Fonte

Modèle HGB-1 HGB-2 HGB-3 HGB-4 D2

7 25 115 85 68 18 2 153

Matériaux des pièces des vannes à boisseau sphérique Elephant BV3232P(4pc)-SP-3WL-T-ISO-H QT-EX-M-O2-220VAC-U1

water butterfly valve elephant wbv3434pf 2w fb wafer body carbon steel wcb disk carbon steel wcb ptfe with pneumatic drive pa da 105 1 with pneumatic distributor 4v320 10 220v lsu apl 510n ex atu afc2000 Connection size:DN200 N° Nom de la pièceElephant WBV3434Pf 2W Fb butterfly 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. The peculiarity of the gate valves of this series is the complete covering of the flow part and disk with PTFE material, which makes it possible to exclude the contact of the working medium with the