Pneumatic diaphragm valve is a new type of electric valve that uses compressed air as the power source and converts the pneumatic signal into an electrical signal through an actuator to drive the valve action. It has the advantages of simple structure, small volume, trọng lượng nhẹ, vân vân. It use in the automatic control system of petroleum, hóa chất, metallurgical and other industries as a regulating and intercepting device.
Industrial Valve Types
Valve solutions for every industry: Farpro manufactures and customizes type of industrial valves to meet your unique requirements.
Van màng
Van màng là loại van ngắt độc đáo có tác dụng điều khiển dòng chất lỏng trong đường ống bằng cách sử dụng chuyển động của màng ngăn trên thân van để điều chỉnh việc đóng mở van. Độ kín của các van này rất nổi bật, và ứng dụng của chúng rất đa dạng do có thể sử dụng nhiều loại vật liệu màng. Chúng ta hãy xem xét kỹ hơn các loại van màng khác nhau và chức năng của chúng.
Extraction Check Valve
Extraction check valves play an important role in preventing backflow and protecting valuable equipment from damage in steam and water lines. These valves are specifically designed for use in extraction lines from steam turbines to feedwater heaters, hệ thông sưởi âm, or process equipment. The extraction check valve is engineered for exceptional reliability and can be configured to remain open until closed by a cylinder actuator on signal.
PTFE PFA Lined Ball Valve
PTFE/PFA lined ball valves are corrosion resistant and anti-corrosion valves specially designed for various pipelines containing corrosive media. According to the working conditions of different valves can choose different lining materials. Such as PTFE, PFA and other corrosion-resistant, aging-resistant materials.
Types of One-way Valves
One-way valves also called van kiểm tra or non-return valves. It is a valve where the fluid can only flow along the inlet and the medium at the outlet cannot flow back.
It use in hydraulic systems to prevent the reverse flow of oil, or in pneumatic systems to prevent the reverse flow of compressed air. They play a crucial role in various industries by ensuring the unidirectional flow of substances in pipelines, hệ thống, and equipment, thereby enhancing safety, hiệu quả, and performance.
Y Type Slurry Globe Valve
Y type slurry globe valve is for alumina solution and slurry easy to precipitate, scale, corrosive and other characteristics of the media.
Vì thế, it mainly used in the slurry pipeline of petrochemical, luyện kim, dược phẩm, printing and dyeing industries.
This valve can be use as regulating and shut-off valve.
V Port Ball Valve
V port ball valve is a kind of ball valve, its closing member is a hemisphere with a V-shaped opening. v-shaped opening has a sharp edge, in the ball rotation process, there is a wiping effect between the closing member, has a strong cutting off force on the media.
Solenoid Valves
Solenoid valves are industrial equipment, controlled by electromagnetic force. Which used with different circuits to achieve the desired control and play an indispensable role in control systems. With this, there is a huge market demand for production equipment related to performance testing of solenoid valve products.
Introduction of UPVC Ball Valves
UPVC ball valve is simple in structure and consists of only a few parts.
Ball valve material consumption less, small size, trọng lượng nhẹ, small installation size, small driving torque, pressure regulating valve, easy to operate.
This commonly used ball valve only needs to rotate 90 degrees to open and close quickly. And also has a good flow regulation effect and closed sealing characteristics.