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6624 Twin Power 2/2 & 3/2-Way Solenoid Valve
Brand: Burkert Fluid Control Systems
Type 6624 combines the reliable and successful Rocker principle with a highly innovative new actuator. The Twin Power concept of this actuator reduces the size greatly without loss in performance.
Hence the 0.39" (10 mm) wide medium isolated rocker valve, 6624, with a 0.06" (1.6 mm) orifice and a pressure resistance of psi: 29 (kPa: 200, bar:2), provides the same performance as a traditional 0.62" (16 mm) valve. In addition, the integrated power reduction decreases the energy consumption by 75%.
In combination with other design features the heat transfer into the medium can be reduced to a minimum. In the design of the 6624, the main benefits lie in its excellent cleanability and a high reliability.
By using high performance materials the 6624 suits the handling of aggressive medium perfectly. The valve is available in a 2-way and 3-way version.
Features
- Medium separation, for aggressive fluids
- Direct acting
- 0.39" (10 mm) width
Specifications
Body Material
- PEEK
- Polyphenylene Sulfide (PPS)
Seal Material
- EPDM
- FFKM
- FKM
Electrical Connection
- PFA single leads, 0.5 mm² (AWG20), length 300 mm
- Rectangular Cable Plug
Switching Time
- Closing (Pressure Drop 100 to 90 %): 13 ms
- Opening (Pressure Rise 0 to 10 %): 10 ms
Flow Rate
- Water: 0.01 to 0.04 (Kv) m³/hour
Operating Voltage
- 12 Vdc
- 24 Vdc
Nominal Power
- 1 W nominal holding power (internal power reduction)
- 4 W inrush power
Port Connection
- Bürkert sub-base (10 x 30 mm)
- Tube connection
- UNF 1/4"- 28
Media
- Neutral & Aggressive Gases, Liquids
Medium Temperature
- -10° to 50° C (14° to 122° F)
Ambient Temperature
- FFKM: 15° to 55° C (59° to 131° F)
- FKM, EPDM: -10° to 55° C (15° to 130° F)
Orifice Size
- DN 1.6
- DN 0.8
Duty Cycle
- 100 % Continuous Operation
Pressure Range
- Vacuum to 5 bar
Environmental Protection
- IP40
- IP30
