From April 27-29, 2025, Grat Control Valve Co., Ltd. showcased its cutting-edge solutions at the 36th China International Refrigeration Exhibition in Shanghai - the industry's premier event for HVAC&R innovation. Aligning with this year's theme of "High Efficiency, Energy Conservation, and Intelligent Transformation", which featured 1,500+ global exhibitors across 250,000+ sqm, showcasing HVAC-R technologies, heat pumps, and cold chain solutions, while attracting 80,000+ professional visitors, including 50% international attendees.
1.Product Highlights: Engineered to Solve Industry Challenges
Grat's exhibition lineup delivers practical innovations addressing critical HVAC&R industry pain points:
①Precision-engineered Electric Modulating Ball Valve
✓ Leak-proof performance - Enhanced sealing materials and structure ensure reliable operation in low-temperature refrigeration systems
✓ Universal compatibility - Multi-protocol communication interfaces enable seamless integration with major control systems
② High-performance Electric Modulating Butterfly Valve
✓ Corrosion-resistant construction - Specialized valve disc and reinforced bearings withstand high-humidity/salt-spray environments
✓ Modular maintenance - Field-replaceable components reduce downtime by up to 60%
③ Compact Mini Electric Actuator
✓ Compact retrofit solution - 40% smaller footprint than conventional actuators for legacy system upgrades
✓ Fail-safe operation - Integrated manual override ensures continuous functionality during power outages
2.Industry-Specific Value: Scenario-Based Engineering
Grat's products are purpose-built for real-world operational demands across critical sectors:
Cold Chain Logistics
Wide-temperature ball valves ensure reliability in:Cold storage facilities,refrigerated transport systems,pharmaceutical logistics.
Commercial HVAC
• Plug-and-play micro actuators enable:Energy-efficient retrofits for hotels/hospitals.
3.Technical Exchange: Solving Ground-Level Challenges
During the exhibition, the GRAT technical team engaged in in-depth discussions with clients on key technical topics, including:
Anti-condensation design solutions for valves in cryogenic applications;
Compatibility optimization between actuators and building automation systems;
Humidity resistance strategies to enhance valve longevity in high-moisture environments.
With professional dedication, we grow alongside the industry
At this exhibition, GRAT showcased its expertise through product displays and technical exchanges, gaining deeper insights into the industry's core demands for valve reliability and system compatibility. Moving forward, we will continue to refine product performance, strengthen collaboration with clients and design institutes, and deliver tailored control solutions that meet the evolving needs of the refrigeration sector.
Looking forward next meet Exhibition.
