AIR COMPRESSOR
& PIPES LEADER
& PIPES LEADER
1. All products will be test before delivery, OEM and ODM order are accepted, Any kind of logo printing or design are available;
2. Professional online service; Professional before-sales and after-sales team to deal with your question on timely;
3. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
Screw Air Compressor Spare Parts Atlas Copco OEM 02250100-042Controller
Model NO. | 02250100-042 |
Market | Global |
Efficiency | 99% |
Size | Standard Size |
Model | Atlas Copco Air Compressor |
Transport Package | Carton/Pallet |
Origin | China |
The air compressor relief valve typically refers to a safety device within the air compressor system designed to discharge compressed air or regulate pressure. Its core function is to automatically open when system pressure abnormally rises, releasing the medium to safeguard equipment integrity.
The following outlines its key aspects.
Working Principle and Function: Serving as a safety protection device in air compressor systems, the relief valve activates when pressure in the oil-gas tank or pressure pipes exceeds the set threshold. Under spring force or lever-counterweight pressure, the valve disc overcomes pressure to open, rapidly discharging compressed air and preventing equipment damage from overpressure. Additionally, during compressor shutdown, some relief valves discharge residual system pressure to ensure safety.
Main Types and Structural Features: Common types include spring-loaded and lever-operated. Spring-loaded valves control opening pressure by adjusting spring preload, suitable for most scenarios. Lever-operated valves utilize counterweights to balance pressure but feature larger dimensions and less frequent application. By sealing type, they are categorized as micro-lift (with a smaller valve disc opening height) and full-lift (with a larger opening height). Full-lift valves offer greater discharge capacity and are suitable for rapid pressure relief. Structurally, valve bodies are typically made of carbon steel or stainless steel, containing key components such as the valve disc, seat, and sealing ring. Some designs incorporate heat sinks to withstand high-temperature environments.
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No. 500, Zhengyang Middle Road, Chengyang District, Qingdao
