Valves to control the direction of cooling media flowing in compressors. There are two major categories: single-body machined components, such as suction valves and discharge valves; and various special high precision machined products.
NOK’s compressor valves are used to control the coolant flowing direction in the compressor in a car air-conditioner, a room air-conditioner, a refrigerating machine, or a refrigerator.
NOK manufactures simple parts, such as suction valves, discharge valves, valve supports, and valve plates, and products made by various special precision machines. Other related products include built-in oil strainers and flow control valves for compressors, which are assembled by NOK.