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 Sketch of parts and materials

Sketch of parts and materials Butterfly valves WBV1616N-2W-Fb-H

with electric actuator QT-040 24V:

matériau du couteau - acier inoxydable AISI 316

ainsi que sur des actionneurs pneumatiques

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

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 Sketch of parts and materialsElephant 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