Changzhou Yinkai Valve Co., Ltd. is a company specializing in the research, development, and production of self-operated temperature control valves. To date, the company has obtained ISO9001:2015 quality management system certification, the Russian Customs Union EAC certification, ATEX explosion-proof certification, CE certification, and PED pressure vessel certification. The R&D system and design philosophy of YINKAIR temperature control valves originate from British shareholders. Since its establishment, the company has consistently adhered to importing core components, upholding a professional and focused business philosophy, and striving to provide customers with high-performance and cost-effective temperature control products.Yinkai Valve's self-operated three-way temperature control valves are suitable for equipment such as petrochemical air compressors and refrigeration units.

The YINKAIR series of temperature control valves are not only compatible in installation dimensions with AMOT temperature control valves, HB Hoerbiger temperature control valves, German BEHR temperature control valves, Vmc temperature control valves, and others, but also offer superior performance. Our products are widely used in various fields, including diesel engines, compressors, hydraulic lubrication equipment, new energy vehicles, wind power equipment, boilers, air conditioning and refrigeration equipment, marine and offshore industries, and oil and gas.

Currently, the YINKAIR series of temperature control valves have been successfully matched with international compressors such as GD Gardner Denver, Sullair, Ingersoll Rand Group, Atlas Copco, Quincy, Fusheng, and other top-tier international compressors, as well as GE Transportation, Kaishan Group, Yanmar engines, York air conditioning and refrigeration units, and more. For specific parameters, please contact Yinkai Valve for confirmation.

Generally, the housing materials for the YINKAIR series/Yinkai series temperature control valves include cast iron, ductile iron, aluminum, copper, steel, and stainless steel. Optional configurations for the YINKAIR series/Yinkai series temperature control valves include nickel-plated valve cores, fluororubber or neoprene sealing materials. We can also customize configurations based on user requirements.Yinkai Valve's self-operated three-way temperature control valves are suitable for equipment such as petrochemical air compressors and refrigeration units.

The temperature control valve operates on the principle of wax thermal expansion, where semi-liquid wax exhibits high expansion rates within a small temperature range. The self-operated temperature control valve core moves within the bushing based on the heating state, thereby achieving flow regulation. All ENKAIR series/YINKAIR series temperature control valves have pre-set control temperatures, so no adjustment is required after leaving the factory. This product has a wide applicable temperature range and is extensively used in cooling and lubrication systems. When the temperature control valve is used for diversion, all fluid bypasses the cooler at startup. The three-way temperature control valve returns fluid to the system through the bypass port (B), while the outlet of the two-way temperature control valve is blocked by the bushing. When the fluid temperature rises to the controllable range, a portion of the fluid enters the cooling system through the outlet (C) of the three-way temperature control valve, while the two-way temperature control valve directly discharges this portion of fluid. Thus, as the medium temperature continues to rise, more fluid will pass through the cooler or be discharged. When the temperature control valve is fully open, all fluid will pass through the cooler or be discharged, achieving temperature regulation.

When the temperature control valve is used for mixing, high-temperature fluid enters the valve through port B, while low-temperature fluid enters through port C. The two fluids of different temperatures are adjusted to the set temperature within the valve and then enter the application system through port A.