德国宝德5404型电磁阀，BURKERT适用于介质电磁阀
1) kVs value: Flow rate value for water, measured at +20 °C and 1 bar pressure differential over a fully opened valve.
2) QNn value: Flow rate value for air with inlet pressure of 6 bar1), 1 bar pressure differential and +20 °C.
3) Pressure data [bar]: Overpressure with respect to atmospheric pressure
4) for Δp>10bar it is possible to get discontinuities in the characteristic curve because of fl ow conditions in the application
Please note that the valves are delivered without control electronics unit and cable plug (see accessories below).
EPDM, Silicone, Tefl on® PFA / EPDM, FKM,
St.Steel: -10 to max. +120 °C (max. +140 °C 30 min.)
-10 to max. +60 °C (higher temperatures on request)
Series 0 Series 1 Series 2 Series 3
20 SA43=26.9x1.6 SD43=23x1.5 SE43=24x2.0 SA93=19.05x1.65
25 SA60=25.0x1.2 SC45=28x1.0 SF43=28x1.0 SD44=29x1.5 SODF=25.4x1.65 SODF=25.4x1.65
Port connections for valves with actuator size RV110
Series 0 Series 1 Series 2 Series 3
25 SA44=33.7x2.0 SE44=30x2.0 SODF=25.4x1.65
TriClamp® connection with clamp diameter 50.5 mm or 77.5 mm you have to add a length of 20 mm.
Port connections TriClamp® for PP or PVDF housing (only versions 3C2S and 4C2S)
Port connections for valves with actuator sizes RV50 Port connections for valves with