Alfa Laval PHE Select
PHE Select is Alfa Laval’s easy-to-use selection tool for plate heat exchangers. Whether you're working with HVAC water/water or water/glycol systems, the tool helps you quickly identify the best fit for your application. It’s available anytime and designed for straightforward use, so no training is required.
Note: PHE Select is optimized for the temperature and pressure ranges below.

Brazed plate heat exchangers
- Copper-brazed stainless steel construction
- Space-efficient, compact design
- Available for temperatures up to 225°C, 474°F
- Design pressures up to 40 bar with PED, 450 psi with UL/CRN or ASME
- Come with AHRI certification for performance validation
Fusion-bonded plate heat exchangers
- Entirely made from 100% stainless steel
- Compact design for efficient use of space
- Available for temperatures up to 225°C, 437°F
- Design pressures up to 40 bar PED, 435 psi PED/CRN
Gasketed plate heat exchangers
- Constructed with a variety of materials, including options like titanium
- Expandable and serviceable to adapt to changing needs
- Suitable for larger capacity applications
- Available for temperatures up to 200°C, 392°F
- Design pressures up to 34.6 bar, 500 psi
- Come with AHRI certification for performance validation
Why use PHE Select?
Make the right choice right away. PHE Select is designed for speed and simplicity. Log in, build your profile in a few clicks, and you’re ready to go.
How it works
This short film walks you through the tool from start to finish. See exactly how to use PHE Select to find the right heat exchanger for your needs, without any hassle.