It can't stand high temperature. As long as it exceeds 75 ℃, its internal structure will change, its elasticity will disappear, and of course, it will no longer have any valve function
If the temperature continues to rise, it may be burned. Therefore, if you are in a very high temperature environment, do not use pneumatic ball valves. Otherwise, they will not play the expected role of valves, and may even cause accidents
Sound insulation valve in the water pump room - pneumatic ball valve for ceiling, sound insulation damper for wall, segmental air inlet resistance silencing channel and air inlet louver are installed in the water pump room. The air inlet louver is flush with the external wall of the machine room. The sound insulation valve in the water pump room is installed in the machine room, and the air inlet silencing channel is connected with the air inlet louver
Its working principle is to make the noise transmitted along the pipeline attenuate with distance by virtue of the sound absorption effect of the sound absorption material and sound absorption structure on the inner wall of the segment, so as to achieve the purpose of noise elimination