Page 116 - Pompy Dozujące 2021

DIAPHRAGM PUMPS

CONTROLLABLE

FITTINGS FOR THE PRESSURE SIDE

Diaphragm pressure keeping valve
to prevent over-conveyance

Properties Basic version
l Compact design l Valve body: PVC-U, 1.4581, PP or PVDF
l Easy installation l Diaphragm: PTFE-faced
l Maintenance-free
l High-quality materials

Type Nominal size Connection Valve body Seals Article-No. Price (EUR)
620.D DN8 G ¾ PVC-U FPM 37600048 s
620.D DN8 G ¾ PVC-U EPDM 36201101 s
620.D DN8 G ¾ PP FPM 37600055 s
620.D DN8 G ¾ PP EPDM 36201105 s
620.D DN8 G ¾ PVDF FEP 37601827 s
620.D DN8 G ¾ 1.4581 FEP 37600525 s

OPTIONS

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

Multi function valve
Properties Basic version
l Maximum operating pressure 10 bar l Diaphragms: PTFE-faced
l Compact design l Connection: G¾
l Easy installation l Relief valve side
l Maintenance-free Opening pressure: 2 up to 10 bar (adjustable)
l Venting l Pressure keeping valve side
l Overpressure protection for dosing pumps Holding pressure: 1,0 - 1,5 bar
l Prevention of over conveyance

Type Valve body Seals Article-No. Price (EUR)
MFV 050 PVC-U EPDM 37600973 s
MFV 050 PVC-U FPM 37600974 s
MFV 050 PVC-U FEP 37600975 s
MFV 050 PP EPDM 37600982 s
MFV 050 PP FPM 37600983 s
MFV 050 PP FEP 37600984 s

116 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!