Introducing a backflow prevention connector for soft tubes equipped with a spring-type ball valve!
The "spring-type ball check valve" is a backflow prevention connector for soft tubes that incorporates a spring-type ball valve, allowing liquid or gas to flow only in the direction of the arrow.
For an outer diameter of 5mm, it can connect to silicone tubes with an inner diameter of 2mm (barely), 3mm, and 1/8". For an outer diameter of 7mm, it can connect to silicone tubes with an inner diameter of 4mm, 5mm, and 3/16". For an outer diameter of 9mm, it can connect to silicone tubes with an inner diameter of 6mm, 7mm, and 1/4".
The maximum operating pressure is 860kPa, and the maximum operating temperature is +60°C. There are four types of cracking pressure.
【Specifications】
■ Body: Polypropylene (PP)
■ Internal Spring: SUS302
■ Ball: SUS316
■ O-ring: EPDM
■ Heat Resistance: 60°C
■ Pressure Resistance: 860kPa
*For more details, please refer to the related link page or feel free to contact us.