Page 258 - Pompy Dozujące 2021

DIAPHRAGM PUMPS

FITTINGS FOR THE PRESSURE SIDE

OPTIONS

Type Design Loose flange Surcharge [EUR]
622.D PVC Loose flange made of PVC-U s
622.D PP-FRP/PVDF-FRP Loose flange made of PP with steel inlay &
622.D PP Loose flange made of PP with steel inlay s
622.D PVDF Loose flange made of PP with steel inlay s

Type Design Loose flange Surcharge [EUR]
623.D PVC Loose flange made of PVC-U s
623.D PP-FRP/PVDF-FRP Loose flange made of PP with steel inlay 5
623.D PP Loose flange made of PP with steel inlay s
623.D PVDF Loose flange made of PP with steel inlay s

Type Design Loose flange Surcharge [EUR]
624.D PVC Loose flange made of PVC-U s

624.D PP-FRP/PVDF-FRP Loose flange made of PP with steel inlay 5
624.D PP Loose flange made of PP with steel inlay s
624.D PVDF Loose flange made of PP with steel inlay s

Diaphragm pressure keeping valve (with fixed flanges)
to prevent over-conveyance
Properties Basic design

l Compact design l Flanges acc. to DIN 2501
l Easy installation l Valve body: 1.4581 or GG
l Maintenance-free l Diaphragm: PTFE-faced
l High-quality materials

Type Nominal size Connection Valve body Article-No. Price (EUR)
RF410.2-900e

623.D DN20 DIN 2501 1.4581 36231104 s
623.D DN20 DIN 2501 GG 37600080 s
RF410.2-1450e
624.D DN25 DIN 2501 1.4581 36241104 s
624.D DN25 DIN 2501 GG 37600081 s

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