Remember to install pneumatic butterfly valve for fan coil unit of air conditioner!?
In the office and in the bedroom, have you ever had the unbearable experience of being tortured by the noise and vibration of air conditioners? In a quiet space, small sounds may be magnified many times, affecting the quality of life and work. Therefore, remember to install pneumatic butterfly valve for fan coil unit of air conditioner. If not, what harm will it do?
? ? Hazards of fan coil vibration
1) Influence on the service life of equipment: the vibration of fan coil will affect the service life of sensitive elements of equipment, accelerate the wear of equipment, and affect the overall performance and service life of fan coil. More dangerous is that the violent vibration may cause the looseness and damage of the lifting connection parts until they fall, leading to an accident.
2) Causing noise pollution: vibration pollution can also stimulate the vibration of pipes, ceilings, doors and windows, walls, beams and columns, and cause noise, which is called "solid sound transmission". Vibration constitutes secondary noise pollution, further affecting the living environment.
3) Impact on people's health: vibration can also make people unable to pay attention to concentration, upset, and affect the quality of life and work efficiency of residents. All day long, it will harm people's nervous system, cardiovascular system, endocrine system, digestive system and respiratory system.
After reading the above, I am surprised that there is no such great harm as pneumatic butterfly valve! So remember to install pneumatic butterfly valve in the fan coil unit of the air conditioner! The above content has been sorted and issued by Songxia Xizhen Pneumatic Butterfly Valve Co., Ltd. Please indicate the source if it needs to be reproduced.

[Operating principle of electromagnetic flowmeter] The electromagnetic flowmeter is a flowmeter for flow measurement according to Faraday's electromagnetic induction law. The advantage of electromagnetic flowmeter is that the pressure loss is very small and the flow range can be measured is large. The ratio of maximum flow to minimum flow is generally more than 20:1. The applicable industrial pipe diameter range is wide, up to 3m. The output signal and the measured flow are linear, with high accuracy, and the measurable conductivity is ≥ 5 μ S/cm of fluid flow of acid, alkali, salt solution, water, sewage, corrosive liquid, slurry, pulp, etc. But it cannot measure the flow of gas, steam and purified water.