water butterfly valve elephant wbv1331e 2w f h body material cast iron ggg40 en gjs 400 15 disk material stainless steel aisi 304 seal epdm electric actuator qt n em o1 380vac u1 hark With pneumatic actuator Croquis détaillé du robinet à

Croquis détaillé du robinet à boisseau sphérique Elephant BV3232P(2pс)-FP-TH PN63 à passage intégral

matériau du couteau - acier inoxydable AISI 316

°С de -40 à +80 Durée de vie

mm Hmm 15 15 95 84 130 73 20 20 105 84 150 73 25 25 115 84 160 73 32 32 140 84 180 73 40 38 150 84 200 73 50 50 165 84 230 73 65 64 184 102 290 78 80 79 200 102 310 78 100 99 220 102 350 78

les systèmes d'alimentation en eau et les systèmes d'irrigation et de chauffage automatiques

water butterfly valve elephant wbv1331e 2w f h body material cast iron ggg40 en gjs 400 15 disk material stainless steel aisi 304 seal epdm electric actuator qt n em o1 380vac u1 hark With pneumatic actuator Croquis détaillé du robinet àElephant butterfly valves are intended for use as shut off or control valves for flow control in heat supply systems, water supply systems, in technological processes in the food, chemical, oil and gas, pulp and paper and other industries. Electric quarter turn actuators Elephant QT2 N xEM O1 x U1 with thermal protection and heater are designed for remote and local control of shut off pipeline valves with a quarter turn shut off element. They are used