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Servo-assisted 2/2 way diaphragm valve

Type 0290 / Ident No. 50294

Produkt-Foto Typ 0290

The depiction of the products may differ from the actual specific design.

  • Produkt-Foto Typ 0290
  • Produkt-Foto Typ 0290
  • Massbild
  • Massbild
  • Massbild
  • Massbild
  • Ersatzteil-Zeichnung Bürkert


2/2-way-solenoid valve; servo assisted

  • Servo-assisted diaphragm with diameter of up to DN 50
  • Hard-coupled diaphragm opens without differential pressure
  • Vibration-proof, block screwed coil system
  • Damped design for quiet closing
  • Energy-saving power reduction in all DC versions

For selecting the correct product please refer to the technical data, images and notes for proper use according to the data sheet.

Product description

The 0290 valve is a servo-assisted solenoid valve of the S.EV series. The valve opens without differential pressure. The opening process is supported by the fixed coupling of the diaphragm to the plunger . In the process, the integrated 'soft-kick' function opens in a manner that is gentle on the material. Various diaphragm material combinations are available depending on the application. The housing offered is rounded out by a stainless steel and grey cast iron version. The solenoid coils are moulded with a chemically resistant epoxy. 'Kick and drop' electronics are moulded into all DC variants for reduced electrical power consumption. In combination with a plug in accordance with DIN EN 17301-803 Form A, the valves satisfy protection class IP65 – in combination with a stainless steel housing NEMA 4X.


EAN Number
4053913001882
Commodity Codes
84818079
Country
DE

Technical attributes

Name
Value
Unit
Type 0290
Operation force-controlled
Actuator type Plunger valve
Main valve operating principle Diaphragm valve
Switch function on/off
Media separation No
Valve function A - normally inlet port 1 (P/NC) closed
Fluidic port connection number 2 PCE
Valve function number of switching positions 2 PCE
Valve function manual actuation No
Flow Above seat
Nominal pressure min 0 bar
Nominal pressure max (liquid) 16 bar
Main valve orifice 1 (P) (mm) 12 mm
Kv value (water) 1.8 m3/h
QNn value (gas) 1900 l/min
Main valve wetted material Brass
Port connection 1 type Inner thread
Port connection 1 thread type G
Port connection 1 thread marking 1/2
Port connection 2 type Inner thread
Port connection 2 thread type G
Port connection 2 thread marking 1/2
Medium-contacting part core material Stainless steel
Medium-contacting part stopper material Stainless steel
Seat seal material NBR (Nitrile rubber)
Sealing toward outside material NBR (Nitrile rubber)
Temperature environment max 55 °C
Temperature medium min -10 °C
Temperature medium max 80 °C
Voltage / rated voltage 24 V
Voltage / rated voltage 24 V
Voltage tolerance negative 10 %
Voltage tolerance positive 10 %
Voltage frequency 50/60 Hz
AC voltage Yes
DC voltage Yes
Battery voltage Yes
Rated power DC 80 W
Reduced power DC 6 W
Rated power consumption 80 W
inrush power consumption AC 80 V·A
Rated power AC 6 V·A
Electrical connection sort Plug pattern form A according to DIN EN 175301-803
Electrical connection number of contacts 2 + Grounding conductor
Cable plug in delivery enclosed
Cable plug art. no. - type 00008376 - 2508
Electrical connection position in direction of flow left
Protection type (IP max. with suitable connector) 65
Coil type block bolted
Coil insulation material (encasement) Epoxy
Coil size 40 mm
Coil wiring overvoltage protection Suppressor diode
Coil wiring rectifier Yes
Coil wiring polarity recovery diode Yes
Thermal insulation class of the actuator H
Nominal operation/Duty cycle 100 %
Switch time open min 100 ms
Switch time open max. 250 ms
Switch time close min 700 ms
Switch time close max. 2000 ms
Valve setting opening time No
Valve setting closing time No
Back-pressure-resistant version No
Vacuum version Yes
Analysis version No
Oil burner valve No
Steam version No
Pilot control seal material NBR (Nitrile rubber)
Low-noise version No
Main valve with integrated screen No
Installation length 74.5 mm
Without mounting Yes
Valve construction Valve complete
Weight 0,659000 kg
Weight 0,659000 kg
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Applications & Tools

CAD Model

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Downloads

Description
Filename
Filesize
Language / Country
3D_ANIMATION 3D-Animation - 0290 3D-PDF-EN-MV-0290_pdf.pdf 2.3 MB EN
ABD EU-DoC|EU Declaration 1000156546-B_0290_EU-DoC.pdf 1.8 MB EN,FR,DE
DTS Magnetventil, NC DS0290-Standard-DE-DE.pdf 186.2 kB DE / DE
DTS Solenoid Valve, NC DS0290-Standard-EU-EN.pdf 166.8 kB EN / EU
DTS Electrovanne, NF DS0290-Standard-FR-FR.pdf 431 kB FR / FR
DTS Solenoid Valve DS0290-Standard-US-EN.pdf 493.1 kB EN / US
MAN Supplement HI electronic MA0131-Supplement-EU-ML.pdf 122.4 kB EN,FR,DE / EU
MAN Operating Instructions MA0290-Standard-EU-ML.pdf 1.2 MB EN,FR,DE / EU
MAN Standard MA0290-Standard-RU-RU.pdf 106.8 kB RU / RU
MAN UL-Version MA0290-UL-EU-EN.pdf 453.9 kB EN / EU
Position
Item No.
Description
01 245858
02 624347