Two-flange knee Q


Type Q

Working pressure PN10/PN16

Ductile cast iron GJS 500-7

Grey cast iron GJL 250

Diameters DN80 – DN600

Temp. max. 40°C – for water

Category:

Description

The Q two flanged knee is made as a monolithic cast iron casting made entirely of ductile or grey cast iron, covered with an excellent anti-corrosion coating based on epoxy resins or bituminous paints. The fitting is particularly suitable for water pipelines to change the direction of the flanged pipe by 90° and to bring the pipeline to the surface.

APPROVAL

National Institute of Hygiene in Warsaw

TECHNICAL DATA

Flanged connection according to PN-EN 1092-2.

CONSTRUCTIONAL FEATURES:
  • Internal and external protection against corrosion with epoxy powder paint RAL 5005 with min. 250um and 3kV resistance – ductile iron
  • Internal and external protection against corrosion with black bituminous paint – grey cast iron

Download catalogue card
“Kolano dwukołnierzowe Q” PDF, 652 KB


Download declaration of performance
“Kształtki z żeliwa szarego” PDF, 84 KB


Download declaration of performance
“Kształtki z żeliwa sferoidalnego” PDF, 464 KB