Principales données techniques et caractéristiques de l'Elephant 316L-316L-NBR 220V (4-20mA) :
matériau de la carrosserie - alliage d'aluminium
N° Nom de la pièce Matériel 1 Corps Acier 304/316 2 Curseur Acier 304/316 3-4 Boulon / écrou Acier 304 5 rembourrage PTFE + graphite 6 glande Acier 304 7-9 Boulon / rondelle / écrou Acier 304 10 Tige Acier 304 11 agrafe Acier A3 12 Support principal Acier A3 13 Palier ZChSnSb10-6 14 Barre Fonte GGG40 15 Scellage Acier 304 / EPDM
mm 40-200 Pression de service PN
verrouillage automatique de la position d'entraînement électrique
water butterfly valve elephant wbv3131n 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa sa with return springs lsu apl 210n Taille de la connexion:DN125 Principales données techniques et caractéristiquesRotary disc gate valve is 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. Operating principle: The valves are opened and closed by turning the disc by 90. Opening is performed by turning the handle anti clockwise, closing clockwise. Elephant pneumatic double acting rotary actuators PA DA and
