Tech Theory: Technical…Practical… Interesting Automation Industrial Solutions
At DELCO, we understand the importance of customer satisfaction and strive to meet the unique needs of every client. As a reliable valve supplier, we are committed to providing excellent customer service and high-quality products to ensure optimal performance and longevity. By choosing DELCO as your trusted control air supplier, you can benefit from customized valve assemblies designed specifically to meet your requirements, enhancing efficiency and reducing downtime.
Self-operated Pressure Control Valve: A Comprehensive Guide
In industrial automation, Self-operated Pressure Control Valve is an efficient and reliable pressure control device because it does not require external energy. In this article, DELCO Valve will analyze its working principle, characteristics and application areas in detail.
Working Principle of Self-operated Pressure Control Valve
Self-operated Pressure Control Valve uses the pressure of the medium itself as the power source to drive the spool to adjust the flow rate to reach the set pressure. Its working principle is based on the feedback adjustment mechanism: when the system pressure changes, the spool valve automatically adjusts the flow rate to ensure that the system pressure is stable.
Characteristics of Self-operated Pressure Control Valve
- No need for external energy, with obvious energy-saving effect;
- Save transmitters, regulators and other instruments, can save investment;
- Simple system, high reliability;
- Simple structure of the product, easy to operate, easy to maintain, with explosion-proof characteristics;
Areas of application
- Steam systems: for pressure stabilization and regulation of steam pipelines.
- Natural gas pipelines: Control of gas pressure in pipelines to ensure safe transportation.
- Cooling and heating systems: regulating the pressure of cooling water or heating medium.
How to choose the right Self-operated Pressure Control Valve
- Pressure range: according to the system requirements to choose the appropriate pressure regulation range.
- Valve Body Material: Stainless steel is suitable for corrosive media, cast iron is suitable for normal working conditions.
- Valve type: such as pressure reducing valves are used to reduce pressure, and back pressure valves are used to maintain system back pressure.
Installation and Maintenance Recommendations
- Installation Note: Ensure that the valve is centered on the piping to avoid leakage or seizure due to improper installation.
- Periodic inspection: Check the spool and seals to ensure smooth operation.
- Troubleshooting: If the pressure adjustment fails, check whether the feedback piping is clogged.
Contact DELCO For Quick Quote
If you have questions about valves or want to get a quote, please feel free to contact us, we will reply within 6 hours. Phone +86 159 8960 2972, WhatsApp +86 159 8960 2972 or email [email protected].
At DELCO, we understand the importance of customer satisfaction and strive to meet the unique needs of every client. As a reliable control valve supplier, we are committed to providing excellent customer service and high-quality products to ensure optimal performance and longevity. By choosing DELCO as your trusted control valve supplier, you can benefit from customized valve assemblies designed specifically to meet your requirements, enhancing efficiency and reducing downtime.
Furthermore, our competitive pricing on electronic pressure regulators enables you to offer top-notch solutions. As one of the leading control valve manufacturers, we take pride in delivering reliable valves that not only meet industry standards but also contribute to the overall profitability of your business. By partnering with DELCO, you can have peace of mind knowing that you are making a wise choice for the long-term success of your company.
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