water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr electric actuator qt ex em o1 24vdc u1 24v Taille de la connexion:DN100 avec une température de 41

avec une température de 41 °F / 5 ° C à 302 °F / 150 °C

pièce 6 6 8 8 6 d1 104 104 104 104 135 d2 70 70 70 70 108 d3 44 44 44 44 59 d4 28 28 28 28 32 h 3 3 3 3 6 h1 4 4 4 4 8 hocher la tête 4-Ø14 4-Ø14 4-Ø14 4-Ø14 4-Ø14 Taille de la tige Tr 24х5 LH Tr 24х5 LH Tr 26х5 LH Tr 26х5 LH Tr 30х6 LH

Actuator model L

Part name Material 1 Frame WCB steel 2 Disk stainless steel 304 3 Stock stainless steel 304 4 Saddle seal metal (surfacing D507) + graphite 5 Gland seal Stainless steel 304 + graphite

water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr electric actuator qt ex em o1 24vdc u1 24v Taille de la connexion:DN100 avec une température de 41Butterfly 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. The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Electric quarter turn actuators of explosion proof version are designed for