Mechanical coupler AEM

for pipesHDPE

Plug-in coupler for shaft lining adapter AEM For the articulated connection of HD-PE pipes into ducts in accordance with DIN 4034 or DWA-A 157 together with the FRIAFIT adapter ASF/ASFL With two elastomeric sealing rings as hinge for optimum compression With water-swellable sealing ring Q for additional safety Connection side to HD-PE pipe with open-wire technology for optimal heat transfer for use without holding devices Safety technology Level transition to chamber sole Note: Also available with NBR seals: Stocked Status 3 Sewage pipe systems are high-value assets of a value which has to be maintained for a long time. Increasing demands on the public sewage system require materials which meet these criteria. HDPE sewage pipes have been fused for many years with the FRIAFIT HDPE sewage system tightly, frictionlocked and root-proof. Areas of Application The FRIAFIT-Sewage Insert Sleeve AEM is applied for the connection of HDPE pipes into concrete inspection chambers according to DIN 4034 in connection with FRIAFIT-Sewage Inspection Chamber Adapter ASF/ASFL. Notes on processing The AEM is pushed into the ASF Sewage Inspection Chamber Adapter ASF until it connects with the gutter, resp. to the stop (ASFL). Fusion of pipe ends with FRIAFIT AEM Sewage Insert Sleeve takes place using FRIAFIT fusion – leakproof and longitudinally strong. The HDPE pipe is prepared according to the general installation requirements (see also “Fitting Instructions” for the FRIAFIT-Sewage System). This involves removing the oxide layer and cleaning the pipe ends. It is then slid into the AEM; length of insertion = L or transition to the gutter (ASFL). To compensate a larger annular gap $