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WTE Series - Diaphragm isolation solenoid valve

Orifice diameter 0.8mm

WTE Series
WTE Valves Gradient mixers


2/2-ways and 3/2-ways miniature diaphragm isolation solenoid valves with fluid separation.

With a DN of 1.0mm and an operating pressure range from -650mbar to 1000 mbar at the inlet, this compact isolation valve is particularly suitablefor the use on the inlet side of the pump. The compact design allows smallest manifold solutions to be integrated into your application.


Type 2/2-way normally closed
3/2-way (under development)
Orifice diameter 1.0 mm
Port Connection Flange
Operating voltage 12 VDC | 24 VDC
(other voltages on request)
Operating Pressure range input: -650 - 1000 mbar
output: 0 - 100 mbar
Diaphragm material PTFE
Body material PEEK | PPS
Seal material Perfluoroelastomer (FFKM) | FPM
Fluid temperature range 5 - 50°C
Ambient temperature range 5 - 50°C
Power consumption 1.5W
Operating duration 100% ED  
Mounting direction Any
Fluid Resistant to neutral and aggressive liquids / gases
(see resistance lists)
Dimensions 19.0 x 11.0 x 31.3 mm

Customizable to specific requirements (e.g. higher pressure range, different operating mode, higher temperature range, different operating voltage, different port connections, ...)