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Connector PN-20 Manhole Rieber SEB
Connector seal The flexible Connector seal as per EN 681-1 and QR 4060 (FBS quality guideline) to connect PVC (KG) sewer pipes, clay pipes, and pipes made of many other materials. Benefits: Optimal to retroactively connect pipes made of various materials to concrete pipes and manholes by means of core drilling. Excellent sealing effect due to wide elastomer profile. Generally customary drill hole diameters, the proper drill bits are therefore usually available. Material: Connector seals are fabricated from styrene butadiene rubber (SBR). The use of SBR has proven its worth due to its outstanding sealing characteristics in rainwater and wastewater applications. Note: We recommend using seals fabricated from nitrile rubber (NBR) for applications involving mineral fuels such as oils, petrol, or similar. Assembly:  Make the opening using a core drill with the corresponding diameter, keeping the drill rectangular to the surface and centred to the pipe axis. Deburr the outside edge of the hole and clean the hole. Check the inner surface of the hole for cavities and fractures and make them as good as required. Insert the Connector seal without lubricant into the hole! Apply a suitable lubricant to the outside of the pipe spigot to be connected, center and insert it.
PN-20 Manhole Rieber SEB
Connector system The Connector system, consisting of plastic sleeve and Connector seal is available in DN 150 and DN 200 for PVC as well as for clay N-pipe connections.   Apply a suitable lubricant to the outside of the Connector sleeve. Centre the Connector sleeve and manually insert it at right angle until it reaches the stop of the sleeve. The stop must lie against the external collar of the Connector seal.   The Connector sleeve is marked (to aid the assembly) and must be aligned accordingly.  The pipe to be connected can now be connected to the Connector sleeve. The stop of the sleeve safely prevents the pipe to be inserted too far into the concrete pipe/manhole. Note: The nominal diameter of the concrete pipe must at least be the double nominal size of the pipe to be connected.  
Product range:  Connector / connection gaskets as per EN 681-1; SBR material, height 20 mm. Sorted by pipes to be connected (selection)
Diameter  pipe outside   DN pipe  nominal size  Diameter  hole    Type of seal    150 N 200 N 186 242 212 268 186/212 242/268 150 200 250 300 400  168 220 272 324 427   194 246 298 350 453    168/194 220/246 272/298 324/350 427/453    150 200 250 300 400   170 222 274 326 429    196 248 300 352 455     170/196 222/248 274/300 326/352 429/455     Diameter  pipe outside   DN pipe  nominal size  Diameter  hole     Type of seal    40 100 150 200 250    50 110 160 210 274     75 138 186 236 300      50/75 110/138 160/186 210/236 274/300      150 200 250     168 224 278      194 250 304       168/194 225/251 278/304       Diameter  pipe outside    DN pipe  nominal size  Diameter  hole     Type of seal    The hole is permitted with a tolerance of +/- 1.75 mm. Please observe the tolerances of the pipe materials!  The standard gasket size is 20 mm for all nominal pipe diameters in the list as given. 		 	 Further sizes and diameters (12.5 mm, 16 mm, 23 mm, 26 mm, and 32 mm) - also for outer diameters  not listed here as well as seals fabricated from NBR (resistant against e.g. mineral oils etc.) and EPDM  (resistant against e.g. silage effluents) are available. Please inquire separately.		 						 								 		 				 		 						 	 Further sizes upon request  For clay pipes and form rings as per DIN EN 295     For SML - A 14 pipes as per DIN 19522, T1     For FZ - pipes as per DIN 19850 class B  Connector connection system, consisting of plastic sleeve and Connector seal 150 200      160 200      186 226        160/186 200/226       150 N 200 N      160 200      186 226        160/186 200/226        Connector connection system to connect PVC (KG) sewer and HP PE pipes Connector connection system to connect clay pipes  For SGCI pipes     For GRP pipes DIN 16869 series 2     For PVC (KG) sewer pipes and form rings as per DIN 19534, HP PE and PVC pressure pipes          100 125 150 150  200 200  250 250  300 300  400 450 500 560 600   40 50 63 75 110 125 160 180 200 225 250 280 315 355 400 450 500 560 630       75 75 89 101 138 151 186 206 226 251 276 306 341 382 426 476 526 586 656  40/75 50/75 63/89 75/101 110/138 125/151 160/186 180/206 200/226 225/251 250/276 280/306 315/341 356/382 400/426 450/476 500/526 560/586 630/656 B H
Contents such as technical specifications, values, and dimensions are given to the best of our knowledge, however, without any guarantee  and liability. If not specified otherwise, dimensions are given in millimetres. Our General Terms and Conditions shall apply.
12.5 16.0 20.0 23.0 26.0 32.0      44.0 40.0 50.0 50.0 50.0 50.0     H B
CK-89
PN-20 Manhole Rieber
CK-89
SEB
Sealing systems for sewers
Connection systems Connection systems