valsir®

• Suitable rubber nipple for the connection piece:
  - DN 40: Order no.: 93 008 15
  - DN 50: Order no.: 93 008 40
  

• Decentralised ventilation unit for controlled room ventilation with heat recovery for living spaces, offices or small commercial units
  
• Thanks to its compact design, it can be installed on external walls to save space
  
• Cross-counterflow heat exchanger
  

• Suitable for ARIOSA DOT and ARIOSA DOT E
  
• G4: Iso Coarse 65%
  
• Pollen F7: ISO ePM1 50%

• The TRIPLUS pipe is composed of three layers:
  an inner and outer layer of polypropylene (PP) copolymer
  and a middle layer of polypropylene (PP) with added minerals
  
• The TRIPLUS system has a noise level of 12 dB(A)
  with a water flow rate of 2 l/s.
  
• Pipes and the TRIPLUS connection comply with the requirements of the UNI EN 1451 standard
  

• Grey, self-extinguishing polypropylene for plugs
  
• The HT drains are made from thermoplastic polypropylene
  
• Size stability; enables assembly with elastomer rings
  

Delivery only in whole PUs ...

DN 50/40 ...

Connecting piece for cast-iron pipes ...

Attention: Only available as PU! ...

* Long version ...