Slide valve
Description
2/2-way and 3/2-way slider valve, which allows a high pressure range of up to 5bar.
Because of the innovative design, the negative holding pressure effect, which is disadvantageous for many analysis instruments, is almost eliminated and a possible cross-contamination of the samples is also significantly reduced.
Functionality of slider valve 3/2-way
Functionality of slider valve 3/2-way
Comparison of the pumping volume effect to conventional valves with separating diaphragm
Specifications
Type
|
2/2-way normally closed 3/2-way |
Orifice diameter
|
0.4 mm | 1.0 mm
|
Port Connection
|
10-32UNF (0.4mm orifice size) M6 | 1/4-28UNF (1.0mm orifice size) |
Rated voltage
|
12 VDC | 24 VDC other voltages on request |
Operating pressure range
|
inlet: -0 - 5000 mbar (0.4mm orifice size) -900 - 3000mbar (1.0mm orifice size) |
Seal material
|
PTFE
|
Body material
|
PEEK
|
Other wetted materials
|
Al2O3 (0.4mm OD) SiC (Silicon Carbide) (1.0mm orifice size) |
Inner volume
|
1.5µl (2/2-way 0.4mm orifice size) | 3.7µl (3/2-way 0.4mm orifice size) 16.5µl (2/2-way 1.0mm orifice size) | 32.2µl (3/2-way 1.0mm orifice size) |
Fluid temperature range
|
10 - 50°C
|
Ambient temperature range
|
10 - 50°C
|
Power consumption
|
18W (0.4mm orifice size) 16W (1.0mm orifice size) |
Operating duraction
|
100% ED
|
Mounting direction
|
Any
|
Fluid resistance
|
neutral and aggressive liquids / gases (see resistance lists) |
Dimensions
|
24.0 x 34.0 - 38.5 x 62.0 mm (0.4mm orifice size) 38,0 x 38,0 - 41,5 x 86,0 mm (1.0mm orifice size) |
Downloads
Slider valve datasheet 270 KB