
HB Products
HB Products is a Danish manufacturer specializing in sensor technology for industrial refrigeration, process gas, and OEM compressor applications. Headquartered in Hasselager, Denmark, the company designs level sensors, level switches, pressure and temperature sensors, vapor quality sensors, gas detection instruments, and compressor capacity/position transmitters, including the SLCD and SA96DX families used for slide-valve and stop-valve feedback on screw compressors. Many instruments are available in intrinsically safe, ATEX and IECEx-certified, and cULus-approved versions for hazardous-area refrigeration and gas-processing equipment.
This instrumentation is widely specified by compressor OEMs and packagers serving industrial refrigeration, ammonia and CO2 systems, LNG, and gas-processing plants, where reliable level and valve-position feedback directly affects compressor efficiency and safe operation. Seven Star LLC is the authentic supplier of HB Products instrumentation in Oman and the GCC, helping compressor packagers and plant engineers specify genuine, correctly certified sensors with reliable local stock and support.

