Changzhou Yingkai Valve Co., Ltd. is a high-tech enterprise 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, Russian Customs Union EAC Certification, ATEX Explosion-Proof Certification, CE Certification, and PED Pressure Vessel Certification. Our products are widely used in diesel engines, air compressors, hydraulic lubrication equipment, new energy vehicles, wind power generation, air conditioning and refrigeration equipment, marine and offshore applications, petrochemical equipment, and many other fields.
Our products are extensively applied in diesel engines, compressors, hydraulic lubrication equipment, new energy vehicles, wind power equipment, boilers, air conditioning and refrigeration equipment, marine and offshore applications, oil and gas, and other fields. They have been successfully matched with internationally renowned brands such as GD Gardner Denver, Sullair, Ingersoll Rand Group, Atlas Copco, Quincy, Fusheng, and other top-tier compressor brands, as well as GE Transportation, Kaishan Group, Yanmar engines, York refrigeration units, and are compatible with AMOT temperature control valves, German AKO_FPE temperature control valves, Ingersoll Rand temperature control valves, Kaishan temperature control valves, Sullair temperature control valves, HB Hoerbiger temperature control valves, German BEHR temperature control valves, Vmc temperature control valves, Quincy temperature control valves, Atlas temperature control valves, Fusheng temperature control valves, GD Gardner Denver temperature control valves, and various air compressor temperature control valves, compressor temperature control valves, diesel engine temperature control valves, boiler temperature control valves, water station temperature control valves, lubricating oil station temperature control valves, chiller temperature control valves, German GEA compressors, German WAT refrigeration unit temperature control valves, etc. For specific parameters, please contact Yingkai Valve for confirmation.

Valve Body Material: ● Aluminum - for systems requiring lightweight properties
● Copper - for brine, shock-resistant, and low magnetic permeability liquids
● Cast Iron - for ordinary freshwater and lubrication systems
● Ductile Iron - for systems with higher pressure ratings
● Carbon Steel - for systems with very high pressure ratings
● Stainless Steel - for systems with corrosive liquids

Connection Methods: ● Threaded - American standard threads, British standard threads
● Flange - American standard flanges, metric flanges
● Welding - socket welding, butt welding, etc.
Valve Core Material: ● Copper - for most lubrication and cooling systems
● Nickel-Plated Copper - for systems with corrosive liquids such as hydrogen sulfide