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Flow capacity 8 l/h ... 22 l/h                                            RF 409.2-...K
          Admissible counterpressure up to 140 bar





          FITTINGS FOR THE SUCTION SIDE


                                    Foot valve (Plastic)
                                    Properties                                        Basic version

                                    l 	 Compact design   l 	 High-quality materials   l 	 Ball: PTFE
                                    l 	 Easy installation  l 	 Maintenance-free       l 	 Sieve: ETFE
                                                                                      l 	 Mesh size: 1mm

                                    Type     DN    Connection  Material     Seals          Article-No.  Price (EUR)
                                    781.1    8     G ¾         PVDF/PVDF-GFK  FEP          30073008      s



                                    Foot valve (plastic)
                                    Properties                                        Basic version
                                    l 	 Compact design   l 	 High-quality materials   l 	 Ball: PTFE
                                    l 	 Easy installation  l 	 Maintenance-free       l 	 Sieve: ETFE
                                                                                      l 	 Mesh size: 1mm


                                    Type     DN    Connection  Material     Seals          Article-No.  Price (EUR)
                                    731      8     G ¾         PVC-U        EPDM           37601636      s


                                    Foot valve (Stainless steel)
                                    Properties                                        Basic version
                                    l 	 Compact design   l 	 High-quality materials   l 	 Ball: 1.4401
                                    l 	 Easy installation  l 	 Maintenance-free       l 	 Sieve: ETFE
                                                                                      l 	 Mesh size: 1mm

                                    Type     DN    Connection  Material     Seals          Article-No.  Price (EUR)
                                    731      8     G ¾         1.4571       FEP            37601149      s



                                    Multi-function device
                                    Properties                      Basic version

                                    l 	 Can be used as an priming aid and/or   l Housing: PVC-U / PVC-transparent
                                         an calibration pot         l 	 Seals: FPM or EPDM
                                    l 	 Compact design
                                    l 	 Flexible Connection         l 	 max. operating pressure:  -0,5 ... +2 bar
                                    l 	 Maintenance-free
                                    l 	 incl. glue joint (PVC-U) and
                                         welding joint (PP)

                                    Type       DN      Connetion    Volume     Seals       Article-No.  Price (EUR)
                                    MFD 60     8       G¾           0,5 Ltr.   EPDM        37606311      s

                                    MFD 60     8       G¾           0,5 Ltr.   FPM         37605864      s


                                    ACCESSORIES
                                    Hand vacuum pump  PVC/FPM                              37605682      s
                                                      (incl. 1,5m PVC-Hose d=12/21)


              l   basic version  m   available without extra charge  s   available with extra charge  5   not available  &    on request  343
 Subject to technical modification!  www.sera-web.com  © 2021 sera GmbH  © 2021 sera GmbH  www.sera-web.com  Subject to technical modification!
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