Electric concealed stem knife shaped gate valve DMZ973H

Product Overview The driving part of this product adopts a multi turn electric device to drive and control the opening and closing of the valve. The operator can control the valve remotely in the control room or manually operate it on-site, or cooperate with the computer to achieve computer automatic control. Widely used in drainage, heating, power plants, chemical, food, papermaking, pharmaceuticals, coal, mining and other engineering projects, it meets the requirements of modern industrial and agricultural automation. Electric device parameters Power supply: AC380V, 50Hz. Standard type: The standard type product has the ability to protect the outer shell from dust and rain, with a protection level of IP65, and can be directly used outdoors. ◎ Waterproof type: The product has a dustproof and waterproof (IP67) shell protection level. ◎ Explosion proof type (EX): Explosion proof grade is D Ⅱ BT4/D Ⅱ CT4 (excluding acetylene). Environmental temperature: -20 ℃~40 ℃ ◎ Optional: Equipped wi…