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NORHAM Adaptor Flexible Couplings AC

Specifications

RACCORD_FLEX_SEAL_PLUS_AC_PLOMBERIE_RVB72dpi.jpg

The NORHAM Adaptor Flexible Couplings AC are asymmetrically shaped.

  • Made from EPDM and grade 1.4301 (304) austenitic stainless steel, they allow pipes of different materials and diameters to be connected.
  • Available from ND 20 to ND 125 (DN > 125, see NORHAM Adaptor Flexible Couplings AC) and able to withstand a pressure of 0.6 bar, they are suitable for sewerage, drainage and other non-pressure pipe systems.
  • The NORHAM Adaptor Flexible Couplings AC can withstand temperatures ranging from -40°C to +140°C.


Only a standard screwdriver is required for installing them, inside or outside of buildings, above ground or buried.

Installation

Installing a NORHAM Adaptor Flexible Couplings AC multi-material coupling is very easy :

  • Simply slide it onto the tube with the smallest external diameter and slot the second pipe into the sleeve collar.
  • Then tighten the worm drives on the clamping bands to the recommended torque.
  • The recommended torque setting is indicated on the coupling’s label and in the laying instructions supplied with the coupling.

Example of NORHAM Adaptor Flexible Couplings AC ​ application:

Cast iron pipe connection DN 150 to uPVC tube DN 200

norham-photo-studio-raccords-FLEX-SEAL-PLUS-AC-montage.jpg

Dimensions

Ref.Old Ref.WidthSize Range
Ø Min
Size Range
Ø Max
AC032-040AC04016424-3232-40
AC032-050AC1106424-3240-50
AC040-050AC05026432-4040-50
AC042-063AC56221255835-4253-63
AC064-090AC563210050-6475-90
AC064-115AC564210050-64100-115
AC090-115AC564310075-90100-115
AC090-137AC024310075-90122-137
AC095-125AC122112080-95110-125
AC095-136AC136112080-95121-136
AC115-125AC5144120100-115110-125
AC115-136AC1362120100-115121-136
Certifications Iso 9001-2015

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