1. The venting valve of the exhaust valve is made of low-density PPR and composite material. This material will not be deformed even after being immersed in high-temperature water for a long time. Will not cause difficulty in buoy activity.
2. The pontoon lever is made of hard plastic. The connection between the lever and the pontoon and the support is connected by motion, so it will not cause rust during long-term operation, resulting in the system not working and water leakage.
3. The sealing end face of the lever is spring-loaded and can be extended and contracted according to the movement of the lever to ensure the sealing without the exhaust.
Installation: When installing the exhaust valve, it is best to install it with the block valve. When the exhaust valve needs to be removed for maintenance, the system can be sealed and the water will not flow out. Low-density PP material, this material will not be deformed even after immersion in high-temperature water for a long time.
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