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pipe end seals 13                                                                PIPe eND seals

                                                                                 MultiHOle type astM

                                                                                 MOd. 13 550          dn int. pipe 50-1200 mm
                                                                                                      dn eXt. pipe 200-1600 mm

                                                                                 Multihole end seals for sealing the cavity between the main pipe
                                                                                 and the casing pipe at the ends of crossing.

                   Fig. 1                                                         cHaracteristics

                   O.d. jacket pipe                                              • application in case of high eccentricity between
                   i.d. jacket pipe                                                 the main pipe and the casing pipe.
                   H spacer
                   O.d. main pipe: position                                      • available with several openings for the insertion
                                                                                    of conduits in the same crossing.
                          and size Ø of the
                          additional conduits                                    • Dimensions and positions of the openings that can be
                                                                                    customized prior to order (Fig.1: example schetch to be
                                                                                    communicated when ordering).

                                                                                 • available in a reinforced version (astMv) for
                                                                                    application in case of high mechanical stress.

                                                                                 • available in special version (astM-KMR) for low-
                                                                                    pressure seal testing (i.e. water drainage pressure
                                                                                    test), with the adhesive and additional extra-straps.

                                                                                 • available in special material for classes of high fire
                                                                                    resistance.

                                                                                 • Fixing on pipes by metal straps (included).

                                                                                  Materials

                                                                                 pvc plastic:
                                                                                    Hardness 50 ± 5 shore a

                                                                                 thickness:
                                                                                    astM 6 -8 mm / astMv 9-11mm

                                                                                 colour:
                                                                                    Red

                                                                                 fire resistance class:
                                                                                    B2 (DIN 53382/DN4102)

                                                                                 tensile strength:
                                                                                    ≥18 MPa

                                                                                 elongation:
                                                                                    ~ 360 %

                                                                                 straps:
                                                                                    stainless steel

                                               G

                   HOW tO apply MultiHOle astM type end seals                    MAIN PIPE DN (mm)    CASING DN (mm)
                   For this version it will be necessary to insert the end seal      from 50 to 1200    from 200 to 1600
                   on the main pipe before installing it into the casing pipe.
                   Finally fix on the pipe by the supplied straps.

                   © RACI srl - ISO 9001 - Catalog ed 10/2016                                 info@raci.it - www.raci.it - Tel. +39 02 262.351
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