ELITE knows that your most important purchase consideration is quality, reliability, delivery and total cost of the ownership. We ensure the design and production of our valves in compliance with client’s/project specifications as we know that the longer a valve performs without problems, it lower the total cost of ownership. We believe our valves can compete in those terms with our competitors’ in the market today.
The management and engineering team at ELITE is an innovative and forward thinking group of individuals with more than decade of cumulative experience in the industry.
ELITE is committed to provide a safe and healthy environment at its workplace to all employees, visitors / customers.
ELITE believe on continuous improvement and team always keep abreast with the latest engineering and technology improvements in the industry.
Automatic Air Release Valve series are specifically designed to meet the requirements of water utility systems, greatly improving supply and distribution system efficiency. We place special focus on ensuring that our products meet all applicable standards and specifications prescribed by the industry. From the most complex of applications to the simplest, our automatic Air Release Valve series perform with precision and accuracy to provide exact control of pressure, flow, level, surge and pump control.
Automatic Recirculation Valves protect centrifugal pumps from damage that may occur during low-flow operations. Minimum flow protection is accomplished with an automatic, modulating bypass that assures smooth pump operation between the minimum and maximum flow point on the pump curve.
No external power source is required. These valves are self-contained and simplify the system design and installation. Sizes range from 1 inch to 24 inches, including ANSI Class 150 through 2500 lb. Valve internals are stainless steel with housing in carbon steel, stainless steel, or special machinable alloys.
Minimum requirement of continuous circulating system pump is unrelated with the discharge of process flow changes in system. After setting of minimum flow, through orifice plate directly backflow to storage tank. Although continuous minimum flow circulation can protect pump very good, but pump must provide greater power output to ensure system process flow plus receive flow, which causing additional energy waste.
Control circulatory system is assembly by the check valve, flow gauge, minimum flow control valve, control circulation system, control circulation system can provide minimum flow protection, when process flow is greater than minimum flow of pump, and loop closed, no extra energy loss. But system is complex, control components, purchase, installation maintenance cost is higher.
Automatic recirculation valve set check valve, flow perception, bypass control valve, multi-stage step-down in one, do not need power, control system and wiring, essential safety. Taking up small space reducing the possibility of high-speed fluid to malfunction to minimum with lower installation and maintenance cost, It is the priority pump protection way of modern industrial process.
