Exhaust valves are used in independent heating systems, central heating systems, heating boilers, central air conditioners, floor heating and solar heating systems and other pipeline exhaust.

1. The float of the exhaust valve is made of low-density PPR and composite materials, which will not deform even if it is immersed in high-temperature water for a long time. Will not cause difficulty in the movement of the pontoon.

2. The buoy lever is made of hard plastic, and the connection between the lever and the buoy and the support adopts a movable connection, so it will not rust during long-term operation and cause the system to fail to work and cause water leakage.

3. The sealing end surface of the lever is supported by springs, which can expand and contract with the movement of the lever to ensure the sealing performance without exhaust.

Installation: When installing the exhaust valve, it is best to install it together with the blocking valve, so that when the exhaust valve needs to be removed for maintenance, the system can be sealed and water will not flow out. Low-density PP material, this material will not deform even if it is immersed in high-temperature water for a long time.