High-quality Material: Made of imported PP/PVDF material, the diaphragm check valve ensures excellent corrosion resistance, chemical resistance, and durability, enabling it to adapt to various complex working environments
Reliable Function: It can be connected to hoses with an inner diameter of 2.5 - 10.5 mm, effectively preventing the backflow of gas or liquid. It plays a crucial role in controlling the one-way flow in fluid or gas systems, ensuring the safe and stable operation of the system
Superior Performance: With an unlocking pressure of more than 2 kPa and a back pressure of less than 300 kPa, it can maintain good working performance under different pressure conditions, meeting the pressure requirements of a variety of application scenarios
Exquisite Design: It features a simple structure and a tight connection. The ultrasonic vibration heating technology is adopted to ensure the product's sealing performance and stability, making it easy to install and maintain
Precise Structure: Composed of an inlet, a sealing part, and an outlet, each component of the diaphragm check valve works in coordination to achieve precise fluid control and effectively prevent backflow, improving the efficiency of the system.