FlowCon By-Pass Assembly

DN15-32 (1/2"-1 1/4")

New compact design released May 2021:

22% reduced weight compared to earlier model.

Maintained sales price even though brass price has skyrocketed.

Reduced consumption of high-emission raw material, which supports a CO2 reduction in the value chain (scope 3 emission).

Lower freight.


  • 2-union By-Pass Assembly with 80 mm (3.15”) center distance
  • Delivered pre-assembled and tested from factory
  • Incl. strainer blowdown on supply side and AB-housing w. p/t plugs and flushing cap on return side
  • Delivered including insulation shell (only valid for DN15-25 small)
  • Choice of inserts and actuators for the AB-housing
  • Various accessories available (side options, flex hoses, etc.)
  • Forged DZR brass housings
  • Nickle-plated bass ball valves
  • Fixed female-by-female threaded 

DN15-32 (1/2”-1 1/4”) 

Pressure Independent Control Valves, made in Denmark - HVAC

FlowCon PICVs - made in Denmark

  • Are you considering only PICV performance?
  • Do you wonder about PICV features too?
  • Are you concerns also about the environmental influence?

With FlowCon’s PICV solution we include all…..

Some FlowCon By-Pass Assembly Projects

Se all projects

FlowCon Project at Al-Masa Towers in Egypt
Heating - Cooling - Cooling Towers - Fan Coil Units - Heat Exchangers - FlowCon By-Pass Assembly - FlowCon Green - FlowCon SM

Egypt’s largest hospitality hotel with FlowCon PICVs and pre-tested By-Pass Assemblies for fast and trouble-free installation, flushing and…

FlowCon Project at EnergyNet NoviSad in Serbia
Heating - Cooling - Air Handling Units - Chilled Beams - Chilled Ceilings - FlowCon Green - FlowCon SM - FlowCon By-Pass Assembly

Energy Net’s new Headquater, Serbia. Balanced and controlled with FlowCon PICVs

FlowCon Project, Qatar
Cooling - Air Handling Units - Fan Coil Units - FlowCon By-Pass Assembly - FlowCon Green - FlowCon SM

The world’s most luxurious and modern Metro – ahead of 2022 FIFA World

FlowCon Project Miesian Plaza Dublin Ireland
Heating - Cooling - Fan Coil Units - FlowCon Green - FlowCon By-Pass Assembly

First Irish LEED Platinum building - with FlowCon it was a breeze

FlowCon Project One Microsoft Place Dublin Ireland
Heating - Cooling - Fan Coil Units - Air Handling Units - FlowCon Green - FlowCon SM - FlowCon By-Pass Assembly

Wins Irish Construction Excellence Award (ICE Award) in category 'Project of the Year'

FlowCon Project CMA Tower Riyadh Saudi Arabia
Cooling - CRAC Units - Fan Coil Units - Air Handling Units - FlowCon Green - FlowCon SM - FlowCon Wafer - FlowCon By-Pass Assembly

Class-A office skyscraper with LEED Gold - with FlowCon PICVs

Then Give Us a Call

If You have any questions, either in regard to FlowCon's products and services or how and where to use FlowCon products, just get in touch and we will be pleased to assist.

We will react as soon as possible, and written reply is normally within 8 hours if Your question is asked in English and during office hours. Other languages and requests asked during vacation time or weekends may experience longer response time. Likewise, for any special – out of standard – requests, You may not see an immediate reply, but we are responsive.

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