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The pipe port designs a pagoda card slot, non-slip, good airtightness, the port outer diameter is available in 5 sizes, suitable for 4mm to 9mm inner hole hose to connect. Please refer to our size pictures for detailed data.
Most of the check valves on the market are made of ABS and PP. Their raw materials are relatively cheap. Compared with ABS and PP, PA66 has relatively high temperature resistance, which can be applied to 120°, and its aging resistance is excellent, so it can be used in outdoor for a long time.
The Diaphragm material is VITON, the spring material is SUS316L.
Self-contained gas/liquid flow direction signs on the valve body for convenient installation. Avoid repeated installation and debugging work
Used in automotive system to prevent backflow of gases or liquids in the piping. One-way valves are commonly used in brake boosters – air conditioning damper ducts – exhaust valve ducts and wiper sprinkler ducts on automobiles. The one-way valve is widely used and can be reasonably used according to individual needs.