WTA / XTA Series - Diaphragm isolation solenoid valve
Orifice diameter 1.2 - 2.0mm
2/2-way diaphragm isolation solenoid valves with fluid separation.
Through a large pressure range and a variety of connections this valve series covers a wide range of applications. Highly inert designs with wetted materials such as PTFE, PEEK and FFKM offer high chemical resistance.
A 2/2-way version with push-in fittings is available for this series. These connections allow PTFE or PFA hoses with an outside diameter of 2.0 mm.
This inert valve is also available as latching version (WLB series). This reduces both power consumption and heat generation to a minimum.
2/2-way normally closed|
2/2-way normally open
|Orifice diameter||1.2 - 2.0 mm|
|Port Connection||M6 | 1/4-28UNF | Hose barbs | Flange | Push-In fittings (for 2/2-way)|
12 VDC | 24 VDC|
other voltages on request
|Operating Pressure range||
input: -900 - 2000 mbar (special models up to 6000 mbar)|
output (NC | NO): 0 - 1000 mbar (special models up to 3000 mbar)
|Body material||PEEK | PPS | PTFE|
|Seal material||Soft-Seal PTFE | Perfluoroelastomer (FFKM) | FPM | EPDM|
|Fluid temperature||5 - 50°C (higher temperatures on request)|
|Ambient temperature||5 - 50°C (higher temperatures on request)|
2.8 - 3.4W|
(depending on model)
|Operating duration||100% ED|
Resistant to neutral and aggressive liquids / gases|
(see resistance lists)
|Dimensions||24.0 x 20.6 x 53.9mm|
Customizable to specific requirements (e.g. higher pressure range, different operating mode, higher temperature range, different operating voltage, different port connections, ...)