Shanghai Rong Titanium Valve Manufacturing Co., Ltd. is a dark bar [electric knife gate valve DMZ973X] professional manufacturers. The quality of survival, integrity and development, with a collection of scientific research, design, manufacture, sales and service in one of the high-quality staff, strong technical force, advanced production technology. Sophisticated processing equipment, improve the detection equipment, a sound quality assurance system to ensure product quality and reliability. Dark rod knife gate valve electric drive part DMZ973X multi turn electric means for driving and controlling the valve opening and closing, the operator in the control room can be remotely controlled valve can also be manual operation, but also with a Computer achieve computer control. Widely used in drainage, heating, power plants, chemical, food, paper, pharmaceutical, coal, mining and other projects to meet the modern industrial and agricultural automation requirements. Electric rising stem knife gate valve DMZ973X electric device parameters Power: A0380V, 50HZ. Standard: standard products with dust, rain proof enclosure protection, protection class IP65, can be used directly outdoors. Waterproof: Waterproof products with dust and water immersion (1P67) enclosure rating. Explosion-proof (Ex): proof grade DllBT4 / DIlOT4 (excluding acetylene). Ambient temperature: -20 ℃ ~ 40 ℃. Optional: with electrical controls. Electric rising stem knife gate valve DMZ973X characteristic open and close rapidly, stable and reliable, high degree of automation. Installation height and position unrestricted. Explosion-proof electric apparatus in explosive, toxic atmosphere can even work properly. With a manual, if power supply interrupted, you can manually open or close the valve, effective control of the media, to prevent accidents. Ordering process: First, when ordering please state: If 1. Product name, nominal size 2, 3 pressure, temperature 4 and 5 using the media, 6 Body material, 7 shipping address..... Second, if as selected by the design unit model, order to our sales department directly by the models. Third, please contact with us when ordering product subject to special requirements. Fourth, more than if unknown, please call or fax, e-mail consultation. Fifth, the company of all for the purpose of customer service to availability, credibility, reliability, and all users to create brilliant.