https://www.chillventa.de/en/ausstellerprodukte/cv18/product-9952639/co2

Natural refrigerants are spotlighted today as the alternatives to fluorinated greenhouse gases that hold high GWP. CO₂ refrigerant is one of the natural refrigerants and major considerations for the future. Saginomiya has provided the products for CO₂ trans-critical systems since year 2000.

Our CO₂ lineups are applicable to various units including CO₂ heat pumps, bottle coolers, show cases, supermarket systems, refrigeration units, etc.

CO₂lineups:

Electronic expansion valve type UKV-J (3 to 20 kW)
Solenoid valve type HPV (φ1.0, φ1.2, φ4.0, φ7.8)
Pressure sensor type HSK (Sensing range of 0 to 150 bar)
Pressure switch type CCB (Operating pressure up to 150 bar)

As a leading company in automatic controls business, Saginomiya has distributed the most advanced high quality, high performance products throughout the world.

Saginomiya's controls technology (4-way Reversing Valves, Electronic Expansion Valves, Solenoid Valves, Pressure Controls, Pressure Sensors, Electronic Controls and Other Control Equipment) is currently applied in many fields such as air conditioning equipment, cooling and heating devices like vending machines, show cases and freezing warehouses, the transport sector in automobiles, ships, trains and airplanes, the medical field in dialysis machines, as well as the semiconductor field, and is contributing greatly to people's comfort, while saving energy and labor.

Saginomiya has established overseas production bases in America, Europe and Asia and enabled to provide high-quality products to overseas markets.