T-pieces and X-pieces

Photo of product family: T-pieces and X-pieces

T-pieces and X-pieces are manufactured in the diameters range 80 to 1600 mm of galvanized, aluminium and stainless steel sheet at 15, 30, 45, 60 and 90 degrees.

It is recommended to choose the version with EPDM seals to ensure achieving "D" class leakage (airtightness) according to EN 12237 (SITAC certificate).

In both versions there are several types of T-pieces:

  • TPC/TPCL T-pieces and XCP/XCPL X-pieces made of SP/SPL pressed branch saddles - used for diameters ranging from 80 to 315 mm. They have symmetric lateral branches at 90° angle.
  • Remaining diameters with 90° angle are available as TSC/TSCL T-pieces and XSC/XSCL X-pieces for symmetric lateral branches as well as TS/TSL and XS/XSL for asymmetric lateral branches.
  • Optional angles ranging from 15 to 90 degrees are available as TSV/TSVL straight T-pieces and XSV/XSVL straight X-pieces .
  • YSV/YSVL Y-pieces ensure uniform distribution of air to both lateral pipes which can be of the same diameter as the inlet or less. They are produced with 30, 45 and 60 degrees as measured from the inlet axis.
Alnor Ventilation Systems
Krakowska 10 Avenue
05-552 Wola Mrokowska

tel. +48 22 737 40 00