B5
     US units


The versatile B5 enables efficient heat exchange in applications with small flows and extreme demands for compactness. Easy to install and use, the product is small yet flexible, which makes it a particularly good choice for small oil or water coolers.
Port naming
Measurements (mm)Tolerance
A187+2 /-2
B72+1 /-1
C154+1 /-1
D40+1 /-1
E20.1 (opt. 45.1)+1 /-1
F4.3+2.24xNP+0.5% /-1.5%
G7+1 /-1
R16
Port size F/P:16
Standard connections
For specific dimensions, or information about other types of connections, please contact your SWEP sales representative.

Externally Threaded Connections (Male)
Internally Threaded Connections (Female) of Standard Type
Soldering Connections (Sweat Connections)
Internally Threaded Connections (Female) with a Hexagonal Exterior
Welding connections
Victualic connections
Combo
TECHNICAL DATA
Max working pressure at 155°C:Inner circuit: 31 bar
Outer circuit: 31 bar
Max working pressure at 225°C:Inner circuit: 27 bar
Outer circuit: 27 bar
Test pressure:50 bar
Min temperature:-196°C
Max temperature: 225°C
Max number of plates (NoP)60
BPHE weight0.615+NoPx0.04 kg
Plate material:Parts in contact with fluid:
AISI 316
Parts not in contact with fluid:
AISI 304
Brazing material:Pure Copper
Standard connection materialAISI 316
Capacity Graph
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With SWEP's unique SSP CBE, the SWEP Software Package, you can do advanced heat transfer calculations yourself, and choose the product solution that suits your application best. It's also easy to choose connections and generate drawings of the complete product. If you would like advice, or you would like to discuss different product solutions, SWEP offers all the service and support your need.
Third party approvals
SWEP BPHEs are generally approved by below certification organizations.

Europe, Pressure Equipment Directive (PED)
America, Underwriters Laboratories Inc (UL)
Japan, Kouatsu-Gas Hoan Kyoukai (KHK)

Additionally SWEP holds approvals from a vast variety of other certification organizations. For approval information regarding a specific product please contact your local SWEP representative. SWEP reserves the right to make changes without prior notice.
Material disclaimer
The information and recommendations in regards to the products are presented in good faith, however, SWEP makes no representations or warranties as to the completeness or accuracy of the information. Information is supplied upon the condition that the purchasers will make their own determination as to the products' suitability for their purposes prior to use. Purchasers should note that the properties of the products are both application and material selection dependent and that products containing stainless steel, both 316 and 304 families, are still subject to corrosion if used in unsuitable environments. Purchasers should also be advised that stainless steel from the 304 family can be more sensitive in regards to corrosion than stainless steel from the 316 family. By purchasing products displayed here upon SWEP disclaims all responsibility due to corrosion of the products and/or other materials attached to the products and also for any damages resulting from the use of the products.
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B5

The versatile B5 enables efficient heat exchange in applications with small flows and extreme demands for compactness. Easy to install and use, the product is small yet flexible, which makes it a particularly good choice for small oil or water coolers.
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