Anti-surge triple eccentric butterfly valve application in energy storage

With the rapid development of the new energy industry, large-scale energy storage technology has become critical to ensuring grid stability. The "Three Gorges Energy Large-Scale Compressed Air Energy Storage Project" is a significant example of promoting the large-scale implementation of energy storage technology. Located in Huaide County, Ulanqab City, Inner Mongolia Autonomous Region, the project will effectively address local clean energy consumption challenges, alleviate grid pressure, and fill the power gap, significantly contributing to optimizing the energy structure and promoting sustainable development.

The anti-surge triple-eccentric butterfly valve developed by ZZJG VALVE has been successfully deployed at the Shaangu Ulanqab site. Its high efficiency and reliability contribute to the upgrade of key equipment in the new energy storage sector, providing solid support for the large-scale application of compressed air energy storage technology in my country.

Driven by Technological Innovation

Anti-surge Butterfly Valve Demonstrates Core Advantages

To cope with the complex local environment, Kelke's anti-surge triple-eccentric butterfly valve has undergone multiple technological innovations, creating four core competitive advantages:

1.Ultra-Fast Response, Minimizing Surge Risks
Equipped with a high-torque pneumatic actuator, the valve's on/off response time is ≤0.4 seconds, enabling instantaneous flow adjustment even during flow fluctuations, reducing the surge rate to below 1%, effectively protecting the compressor.

2.Adaptive Seal, Extremely Low Leakage
The PTFE and graphite composite seal structure automatically compensates for temperature and pressure changes, achieving a leakage rate of ≤0.0001%, far exceeding industry standards and effectively preventing energy loss caused by air leakage.

3.Extreme Environment Resistance, Maximum Reliability
The valve stem is nitrided to resist low-temperature seizure resistance; the built-in shock-absorbing pad reduces vibration by 20%, keeping noise levels below 85dB.

4.Intelligent Monitoring Empowers Significant Cost Reduction and Efficiency Increase
Integrated flow and pressure sensors and intelligent positioners enable real-time monitoring of valve status and upload to the cloud, enabling predictive maintenance.

Empowering the dual carbon goals and Building a New Energy Future

The successful application of the anti-surge triple-eccentric butterfly valve in the Three Gorges Energy large-scale compressed air energy storage project is not only a significant demonstration of ZZJG VALVE's technological strength and product competitiveness in the energy storage field, but also a concrete implementation of ZZJG VALVE's dual carbon goals. Going forward, Zhengzhou Jinggong will continue to deepen its presence in the high-end valve and energy equipment sectors, contributing further to the optimization of my country's energy structure and sustainable development.