Two-flange FFR reducer


Type FFR

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 FFR two flange reducer is made as a monolithic iron casting entirely of ductile cast iron or grey cast iron, covered with an excellent anti-corrosion coating based on epoxy resins or bituminous paints. The fitting is particularly suitable for reducing the diameter of water pipes.

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
“Zwężka dwukołnierzowa FFR” PDF, 756 KB


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


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