A poppet is a type of valve that is often used in compressors and many other types of mechanisms. Its purpose is to allow precise quantities of gas, liquid or steam to flow at specific times, which makes it an essential part of engine construction. This valve’s movement is initiated by a pressure differential, sealing it or opening it as needed.
Efficient Mechanism
The poppet’s movement is perpendicular as it lifts up from and is lowered back into the port. Properly balanced, this valve does not need lubrication and uses little energy to sustain its movement, making it a highly efficient component. It is used in a wide variety of industrial applications, from dairy farming to submarine torpedo launching and everything in between. Because of its efficiency in sealing off liquids and gas, it is also used in the construction of many kinds of compressors.
Quality Thermoplastics Guard Against Wear and Heat Damage
Wear and tear is a serious concern when it comes to poppet valves. Its rapid movement can lead to a fast rate of wear if it is not made from appropriately durable materials. Depending on the setting where it is used, this valve may also be exposed to extremely high temperatures. If a valve is not made from appropriately heat-resistant materials, overheating can increase wear and cause incomplete sealing, leading to overall malfunction and inefficiency of the compressor. Today, poppets may be made of advanced metal alloys, stainless steel and thermoplastics specially designed to last longer and withstand heat damage.
A poppet made of inferior materials or that is not properly fitted is vulnerable to excessive wear and is likely to provide defective sealing. This, in turn, leads to less than optimal functioning as well as wasted energy. To ensure that your compressor performs to capacity, make poppet valve checks part of your maintenance routine, and replace them as soon as they begin showing wear. Choose replacement valves that are made from high-quality thermoplastics for maximum heat resistance.
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