With the explosive growth of AI computing power, the power density of individual server cabinets in data centers continues to rise. Traditional air cooling can no longer meet the strict thermal control requirements, making liquid cooling the core solution for the green transformation of the data center industry. In liquid cooling systems, the mini electric regulating ball valve is a key component to ensure precise temperature control, system safety and energy conservation.
GRAT specializes in manufacturingstainless steel control ball valves designed exclusively for data centers. We empower the upgrading of liquid cooling infrastructure with reliable, energy-saving and intelligent technical solutions, helping data centers achieve lower PUE and higher operational stability.
I. Four Core Advantages to Meet the Extreme Needs of Data Centers
1. Airtight Zero Leakage, Building a Solid Line of Defense for Data Security
Data center liquid cooling systems have zero tolerance for leakage. Once leakage occurs, it will directly threaten the safety of equipment and business operations. GRAT mini electric ball valves adopt a new stainless steel ball valve structure, 100% meeting airtight performance standards to achieve true zero leakage. It fundamentally prevents the leakage of media such as cold/hot water and ethylene glycol solution, completely eliminating the risk of water leakage in the computer room. There is no medium loss, which improves the energy efficiency of the refrigeration system and reduces operation and maintenance costs. At the same time, it meets the dual needs of regulation control and shutoff, simplifying pipeline design and reducing construction costs.
2. Equal Percentage Flow Characteristic, Achieving Precise Temperature Control
The temperature control accuracy of the liquid cooling system directly determines the operational stability of computing power equipment. GRAT mini electric ball valves adopt an integrated flow distribution plate design, which ensures stable control, effectively reduces flow impact when the valve is opened, and avoids pipeline water hammer and vibration. It fundamentally reduces the oscillation risk of the pipeline system, ensures long-term stable operation of the liquid cooling system, and provides a stable operating environment for high-performance computing equipment.
3. Compact and Small, Adapting to High-Density Computer Room Layout
Space is at a premium in data centers, and high-density cabinets have strict requirements on equipment size. While maximizing performance, GRAT has achieved ultimate structural optimization for its mini electric ball valves: Compared with stainless steel seat valves of the same caliber, it has a more compact structure and lighter weight, greatly saving installation space. It adopts clamp connection complying with ISO2852 standard, which is easy to install and efficient to maintain, meeting the needs of rapid deployment of data center liquid cooling systems. The low-torque design can be matched with small-sized actuators, further reducing the equipment volume and adapting to the trend of miniaturization and integration of data center equipment.
4. Full-Chain Energy Saving, Helping PUE Continue to Decrease
PUE (Power Usage Effectiveness) is the core KPI of data centers. GRAT mini electric ball valves implement the concept of energy saving throughout the whole chain from design to execution: Equipped with brushless motors, they have constant torque, low operating power and low noise, reducing the energy consumption of the valves themselves. The valve body and actuator can be quickly assembled, and customized functional services are provided to support personalized energy-saving solutions, helping data centers continuously reduce PUE and achieve green and efficient operation.
II. GRAT: More Than a Valve, a Trusted Liquid Cooling Partner
GRAT Control Valves focuses on the technological innovation of electric actuators and control ball valves, with products widely used in data centers, HVAC and other fields. We provide not only high-quality mini electric ball valves and other components, but also full-process technical support: from solution design, model selection guidance to installation and commissioning, after-sales operation and maintenance, we fully protect the stable operation of data center liquid cooling systems. In the track of data center liquid cooling, driven by technological innovation, GRAT uses the "small component" of mini electric valves to drive the "great energy efficiency" of data centers, helping the industry develop in a green, efficient and intelligent direction.
III. GRAT Control Valves: A Domestic R&D, Production and Service Provider of Industrial Control Valves
With the mission of "Precise Control, Smartly Connecting the Future", GRAT provides reliable, energy-saving and intelligent control valve solutions for global customers, committed to becoming a leading brand in the field of control valves for data center liquid cooling.