Stainless Steel Airlock Valve Accessories Double Acting 1/4 3/4 Inch

Airlock valve

Model: TOP-400SN / TOP-400SG/ TOP-400DN / TOP-400SG / TOP-405SN / TOP-405SG/ TOP-405DN / TOP-405SG

The air lock valve TOP-400/405 series products use the main air source as the signal pressure. When the signal pressure is lower than the set pressure of the air lock valve, it will cut off the air circuit inside the air lock valve and prevent the air flow. The main purpose is to install it on the control valve. When the main gas source pressure of the factory drops below the set pressure due to power failure, leakage, etc., the gas path from the positioner to the actuator will be automatically closed to ensure the current valve position opening.

Wuhan TORLEO Intelligent Co., Ltd. (stock code 102618) is an award-winning high-tech company that focuses on high-end intelligent control of industrial valves, and provides one-stop solutions for intelligent valve positioners based on nozzle baffle technology for petroleum, chemical,  etallurgical, electricity, paper manufacturing, environmental protection, pharmaceutical and other industries as well as valve manufacturers.

Embracing the global R&D vision of "Research by TORLEO, World-leading Innovation", our headquarter is located in China Optics Valley, the talent house of Wuhan, and is responsible for product development and market operations; the oversea office is located in Toronto, Canada, responsible for algorithm and industrial AI design.

Adhering to the values of "Focused, Truth-seeking, and Reliable", TORLEO built for ten years with professional thics,  profound  knowledges,  broad visions, and we are forging on with the mission statement – “Domestic Substitution, Industrial Powerhouse”. Our ingeniously created intelligent valve positioner and its TORLEO brand has become the domestic brand recommended and promoted by CCTV  “Credit  China”  program, and was honored with the 2020 National Commercial Quality Award as well as the title of Wuhan Technology Innova-
tion Product.

Strategic positioning: domestically, we replace international products and set new industry benchmark with TORLEO’s intelligent valve  positioner; internationally, we export and promote the Chinese brand along the One Belt One Road. In the future, we aim to integrate IoT to various key nodes within industrial pipeline management process, such as smart valve control, pipeline flow pressure measurement and safety monitoring, to lead and empower industrial safety management with big data and cloud technology, and to establish a data center for Chinese industrial pipeline management.