Beijing Jiujiu Yuda Electromechanical Technology Co., Ltd.

High vacuum electromagnetic angle valves are often used to isolate gas flow in vacuum systems. They utilize the electromagnetic force generated by the coil as a power source to actuate the opening and closing of the valve plate. The shaft seal is a stainless steel bellows. The valve has a long service life and good sealing properties. It is suitable for use with air or non-corrosive gases. Main Technical Specifications: Material: Valve Body: Stainless Steel; Body Sealing Components: Viton; Plate Sealing Components: Viton; Shaft Bellows Sealing Components; Valve Body Leakage Range: <1 x 10⁻⁸ Pa.L/s; Pressure Range: 1.2 x 10⁵ Pa to 1 x 10⁻⁶ Pa; Voltage: AC 220V/50Hz; Position Indicator: LED Light; Medium Temperature: -30℃ to +150℃; Mounting Position: Any. Beijing Jiujiu Yuda Electromechanical Technology Co., Ltd. (JOJOVAC) is a high vacuum valve manufacturer specializing in high vacuum valves. The Office is located in Daxing district, Beijing,China and the factory is in Gaobeidian City,Hebei province, which is very close to Beijing. JOJOVAC's owner has many years of experience in high vacuum industry, coming from the vacuum valves and system business area. He is now realizing his dream of making better vacuum valves and is dedicated himself to launching new designs in the future. JOJOVAC has capabilities in CNC machining and ultrasonic cleaning,TIG welding,electropolishing,aluminum alloy welding. In addition, it has a dust-free workshop to meet high-standard assembly requirements. JOJOVAC is the member of the JiangSu Vacuum Society, a council member of Guagndong Vacuum Society, and a member of China Vacuum Society. The factory has : GB/T 19001 -2016/ISO 9001:2015 Quality Management System (QMS), GB/T 24001-2016/ISO 14001:2015, Environmental Management System (EMS), GB/T45001-2020/1S0 45001 : 2018,Occupational Health and Safety Management System. JOJOVAC always adheres to the principles of "quality first, credibility for development, win-win cooperation, and technological innovation," with customer satisfaction as its ultimate goal. Keeping pace with the times, we conduct in-depth market research and rely on a technically strong R&D team to promote the development of new products and continuously improve manufacturing capabilities, earning widespread recognition from customers. Our products are widely used in new energy, IC equipment, aerospace, pharmaceutical industry and medical applications, food processing equipment, and scientific research and experiments.