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The advantages of the exhaust valve
1. The exhaust valve float uses low-density PP material, this material will not be deformed even if immersed in high temperature water for a long time. Will not cause buoy activity difficulties. 2 buoy lever rigid plastic, lever and the buoy and the connection between the support are all activities linked, it will not produce rust in the long run, leading to the system can not work and leakage occurs. 3. Lever seal part of the face is the use of spring support, the corresponding telescopic movement with the lever to ensure that the case of non-vented leak. Installation: The exhaust valve is installed, it is best to install with the cut-off valve, so when you need to remove the exhaust valve for overhaul, to ensure that the system is sealed, the water will not flow out. Exhaust valve Low-density PP material, this material will not be deformed even under the condition of soaking with high temperature water for a long time.