Pipe-flange joint


Typ 4100

Ciśnienie robocze PN16

Żeliwo sferoidalne GJS 500-7

Średnice DN50 – DN300

Temp. max. 40°C – dla wody

Category:

Description

Water pipe and flange joint for cast iron, steel, asbestos cement and PVC pipes made entirely of ductile iron GJS 500-7 and covered with high quality epoxy resin anti-corrosion coating. Mainly used for water pipe connections.

APPROVAL:

National Institute of Hygiene Warsaw.

TECHNICAL DATA:

Flanged connection for pipe and flange joint according to PN-EN 1092-2.

CONSTRUCTIONAL FEATURES:
  • The couplings make it possible to connect pipes with angular deviation up to 4° / both sides – RR coupling, one side – RK coupling.
  • Gasket in coupling nominal diameter.
  • DN allows for connecting pipes within a certain range of external diameters Dz.
  • Coupling material – ductile iron grade EN-GJS 500-7.
  • Seal made of EPDM rubber.
  • Connection of cover and body in pipe couplings made by separate bolts for each side.
  • Full anticorrosive protection inside and outside with epoxy powder paint, coating thickness min. 250µm. Resistant to 3 kV.

Download catalogue card
“Złącze rurowe i rurowo-kołnierzowe uniwersalne - 4000/4100” PDF, 1 MB


Download declaration of performance
“Złącza RR, RK” PDF, 522 KB