water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa sa with return springs 4m310 08 220v lsu apl 510n ex atu afc2000 Taille de la connexion:DN65 Spécification du matériau du robinet

Spécification du matériau du robinet à boisseau sphérique Elephant BV3131P(3pc)-FP-F-ISO-H PA-DA MON YT-1000RSN sans retour d'information :

250VAC 10A (except QT-EX-010EM-O2-x-U1) Internal thermal protection Off at 115°C ±5°C

mm 50 48 165 125 99 180 260 12 18 4 0 4-М16 65 48 185 145 118 200 330 12 18 2 2 4-М16 80 51 200 160 132 200 385 12 18 2 6 8-М16 100 51 220 180 156 240 378 12 18 2 6 8-М16 125 57 250 210 184 260 428 12 18 2 6 8-М16 150 57 285 240 211 280 490 14 23 2 6 8-M20 200 70 340 295 266 300 588 16 23 2 6 8-M20 250 70 395 350 319 320 690 16 23 4 8 12-M20 300 76 445 400 370 350 815 16 23 4 8 12-M20

Les filtres de rinçage sont conçus pour être installés avant les vannes de régulation

Modèle Pression d'air dans le système

water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa sa with return springs 4m310 08 220v lsu apl 510n ex atu afc2000 Taille de la connexion:DN65 Spécification du matériau du robinetButterfly 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. Pneumatic rotary actuators with return spring PA SA are designed for automation