The new range of stainless steel products is based on the successful modular concept from the products in the Flexline™ family, covering ICV, ICF and SVL valves. The 65 bar products will therefore now offer many of the same benefits known from the Flexline™ concept.
The characteristics of the new valve makes it perfectly suited for the requirements of industrial ammonia (R717) heat recovery systems as well as sub critical CO2 (R744) systems.
Using a higher pressure has several advantages. For sub critical CO2 systems, the higher pressure means that smaller stand-still units can be used or left out entirely as the saturation temperature rises from 16°C to 25,5°C. Furthermore, the higher pressure enables hot gas to be taken from the transcritical side.
For ammonia heat pumps the higher pressure allows for a rise in the saturation temperature from 90°C to 102°C. This means a higher supply temperature which enables the water to be used in a broader application range.
The new valve is available in sizes and connection variants:
- SVA (Cap) / FIA up to DN200
- SCA / CHV up to DN125
- REG up to DN40 (SA) / DN65 (SB)
- DIN and ANSI Butt Weld
Features and benefits
Handles wide temperature range from -76 to 302°F
Handles working pressure up to 65 bar (943 psi)
Offers you one common housing that allows easy and time saving switch between the functions
Delivers a smooth opening and closing operation along with very high reliability
The truth is Cool(selector®2)
Coolselector®2 features unbiased calculations for the selection of refrigeration and air conditioning components based on the user’s requirements or based on standard operating conditions.
