water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da double action 4m310 08 24v lsu apl 410n ex handwheel mon Taille de la connexion:DN80 8 80 QT-N-020EMT 200 160

8 80 QT-N-020EMT 200 160 132 8-18 241

Porte WBV0232E-2W-Fb PA-DA 4M310-08 APL-510N-EX 4M310-08 24V AFC2000

N° Nom de la pièce Matériel 1 Corps CF8M (analogue de l'acier AISI 316) 2 Carboniser Acier inoxydable SS316 3 Boulon acier inoxydable 4 Verrouillage Acier inoxydable SS316 5 Tige Acier inoxydable SS316 6 Élément de bride (2 pièces) CF8M (analogue de l'acier AISI 316) 7 Joint à bille (2 pièces) PTFE 8 rondelle de butée PTFE 9 Poignée acier inoxydable

switch off at 97°C ±5°C Insulation class F according to GOST IEC 60034-2-1-2017 Mechanical limitation of output shaft rotation 2 external adjustable stoppers Housing protection class IP67 Noise level

water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da double action 4m310 08 24v lsu apl 410n ex handwheel mon Taille de la connexion:DN80 8 80 QT-N-020EMT 200 160Butterfly 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. PA DA double acting pneumatic rotary actuators are designed to automate the