Burkert Solenoid Valve 078724, 2 port , NC, 230 V ac, 3/4in

  • RS-stocknr. 440-688
  • Fabrikantnummer 078724
  • Fabrikant Burkert
Datasheets
Wetgeving en conformiteit
Conform
Land van herkomst: DE
Productomschrijving
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Burkert Solenoid Valve

The Burkert 0290 series 3/4in G female solenoid valve has a supply voltage rating of 230VAC. This 2-port NC position valve is universally coupled diaphragm system with a damped design for quiet closing. This valve opens without differential pressure. The opening process is supported by fixed coupling of the diaphragm to the plunger. In this process, the integrated 'soft-kick' function opens in a manner that is gentle on the material. The maximum opening and closing time of this valve are 250 milliseconds and 2000 milliseconds respectively. It is used with domestic water supplies and neutral (oil-free) fluids and gasses.
Compact solenoid valves suitable for most gas and fluid handling applications. Where practical, valves are shown with a schematic diagram showing the (circuit) function. The diagram is laid out so that the left-hand side of the diagram describes the operation of the valve when the coil is energised. When the coil is de-energised, the spring (or servo-assist) return controls the valve and is described on the right-hand side of the diagram. The 3/2-way designation indicates a valve with three ports and two modes of operation. It is normal practice to refer to 2/2-way valves as two ways. The port designations A, B, P, P1, P2 and R are used on the schematic diagrams and are marked on the valve bodies. Valve bodies are marked for a specific circuit function but can often be used for other functions. Reference to the schematic diagrams and technical specifications indicates the appropriate connections and pressure capabilities when an alternative circuit function is required.

Features and Benefits

Maximum working pressure is 16bar
3-pin DIN connector can be positioned through 360° in 90° increments
BSP parallel ports are suitable for use with compression fittings
Flow factor (Kv) is 5m³/h
Kick and drop electronics are moulded into all the DC variants for reduced electrical power consumption
Operating temperature ranges between 0°C and 55°C
Power consumption is 120VA (Inrush AC), 32VA/10W (hold AC) and 80W (inrush)
Servo-assisted diaphragm with diameter of up to DN50
Solenoid coils are moulded with a chemical-resistant epoxy
Zero head pressure capability

Certifications

IP65 rated
WRC approved

Specificaties
Kenmerk Waarde
Supply Voltage 230 V ac
Number of Ports 2
Operation Pilot
Connection 3/4 in G Female
Connection Size 3/4in
Default Valve Position NC
Suitable Applications Gas, Liquid
Type 2/2
Orifice Diameter 20mm
Body Material Brass
Maximum Working Pressure 16 bar
Operating Temperature Range Maximum of +55 °C
Maximum Operating Temperature +55°C
Connection Gender Female
Thread Standard or Connection Type G
Flow Factor Kv 5m³/h
Series 0290
Servo Assist Yes
4 op voorraad - levertijd is 1 werkdag(en) (EU-voorraad)
8 op voorraad - levertijd is 1 werkdag(en) (UK-voorraad)
Prijs Each
189,21
(excl. BTW)
228,94
(incl. BTW)
Aantal stuks
Per stuk
1 +
189,21 €
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