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Media-separated solenoid valves for analysis and medical technology

Our OEM products are made according to the specific needs of our customers. For this reason we can only show you a small introduction into our product range. Please contact us so we can offer you products customized to your needs.

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  • Type
  • 2/2-way NC
  • 2/2-way NO
  • 3/2-way
  • Orifice diameter
  • 0.4 mm
  • 0.8 mm
  • 1.0 mm
  • 1.2 mm
  • 1.6 mm
  • 2.0 mm
  • 2.5 mm
  • 3.0 mm
  • 4.0 mm
  • 6.0 mm
  • 10.0 mm
  • Max. pressure
  • 0.8 bar
  • 1.0 bar
  • 1.5 bar
  • 2.0 bar
  • 3.0 bar
  • 6.0 bar
  • Design
  • standard
  • rocker mechanism
  • pumping volume optimized
  • latching
  • proportional
  • shape memory alloy

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Product overview

SeriesImagesDescription

FV series

FV series2/2-way ultra miniature diaphragm isolation solenoid valve. Outer dimensions from only 4.2 x 4.2 x 23.1mm.
  • Orifice diameter: 0.4mm
  • Working pressure inlet: 0 - 1000mbar

FLV series

FLV series2/2-way ultra miniature diaphragm isolation solenoid valve in a latching design. Outer dimensions from only 4.2 x 4.2 x 23.1mm.
  • Orifice diameter: 0.4mm
  • Working pressure inlet: 0 - 1000mbar

NV series

NV series2/2-way ultra miniature diaphragm isolation solenoid valve. Outer dimensions from only Ø5.7 x 32.5mm (Height varies depending on the fluidic connection).
  • Connection: 0.4mm
  • Working pressure inlet: 0 - 1000mbar

NLV series

NLV series2/2-way ultra miniature diaphragm isolation solenoid valve in a latching design. Outer dimensions from only Ø5.7 x 32.5mm (Height varies depending on the fluidic connection) .
  • Orifice diameter: 0.4mm
  • Working pressure inlet: 0 - 1000mbar

SMV Serie Shape Memory Alloy

SMV Serie2/2-way Shape Memory Alloy valve, characterized by extremely compact design and the elimination of the typical noise generated by solenoid valves. Power consumption is only 0.3W.
  • orifice diameter: 0.4 - 0.8mm
  • operating pressure range input: 0 - 2500mbar
  • Low cost

KV series

KV Serie2/2-way and 3/2-way miniature diaphragm isolation solenoid valve in a compact design for a flat assembly.
  • Orifice diameter: 0.8mm
  • Working pressure inlet: 0 - 1000mbar

EXAK series

EXAKN series2/2-way and 3/2-way miniature diaphragm isolation solenoid valve - pumping volume optimzed.
  • Orifice diameter: 0.8mm
  • Working pressure inlet: -400 - 1000mbar

EXAKN series

EXAKN series2/2-way and 3/2-way miniature diaphragm isolation solenoid valves - pumping volume optimzed.
  • Orifice diameter: 0.8mm
  • Working pressure inlet: -400 - 3000mbar

WTE series

WTE series2/2-way and 3/2-way miniature diaphragm isolation solenoid valves with a high vacuum range.
  • Orifice diameter: 1.0mm
  • Working pressure inlet: -650 - 1000mbar

EXV series

EXV series2/2-way miniature diaphragm isolation solenoid valve with flange connection.
  • Orifice diameter: 1.0mm
  • Working pressure inlet: -200 - 2000mbar (Special models up to 6000mbar)

JTV series

JTV series2/2-way miniature diaphragm isolation solenoid valve with media hose barbs for the simple integration in the hose systems..
  • Orifice diameter: 1.2mm
  • Working pressure inlet: 0 - 800mbar

STV series

STV series2/2-way diaphragm isolation solenoid vale in a small design with a big selection of materials and connections.
  • Orifice diameter: 1.0 - 1.2mm
  • Working pressure inlet: -500 - 2000mbar

CTV series

CTV series2/2-way and 3/2-Wege miniature diaphragm isolation solenoid valves.
  • Orifice diameter: 1.0 - 1.6mm
  • Working pressure inlet: -500 - 2000 mbar (Special models up to 6000 mbar)

RVA series

RVA series2/2-way and 3/2-way diaphragm isolation solenoid valve - rocker mechanism. Optionally you can integrate an electronic in the valve housing in order to reduce the holding voltage.
  • Orifice diameter: 0.8mm und 1.6mm
  • Working pressure inlet: -950 - 2000mbar
  • Working pressure inlet: -950 - 2000 mbar (up to 6000 mbar at a diamater of 0.8mm (DN))

WTA / XTA series

WTA / XTA series2/2-way diaphragm isolation solenoid valve with coil housing or without for cost optimisation. An electronic can be integrated in the housing for optimisation.
  • Orifice diameter: 1.2 - 2.0mm
  • Working pressure inlet: -500 - 2000 mbar (Special modes up to 6000 mbar)

WTB series

WTB series3/2-way diaphragm isolation solenoid valve with coil housing or without for cost optimisation. An electronic can be integrated in the housing for optimisation.
  • Orifice diameter: 1.2 - 2.0mm
  • Working pressure inlet: 0 - 2000 mbar (Special models up to 6000 mbar)

WLB series

WLB series2/2-way and 3/2-way diaphragm isolation solenoid valve in a latching design.
  • Orifice diameter: 2.0mm
  • Working pressure inlet: -900 - 2000mbar

MTV series

MTV series2/2-way and 3/2-way diaphragm isolation solenoid valve with big selection of materials and connections.
  • Orifice diameter: 0.8 - 2.0mm
  • Working pressure inlet: -1000 - 2000 mbar (special models up to 6000 mbar)

WEG series

WEG series2/2-way and 3/2-way diaphragm isolation solenoid valve - pumping volume optimzed.
  • 2.0mm
  • Working pressure inlet: -900 - 2000 mbar

MCV series

MCV series2/2-way diaphragm isolation solenoid valves.
  • Orifice diameter: 2.0mm
  • Working pressure inlet: -270 - 1000mbar

MLV series

MLV series2/2-way and 3/2-way diaphragm isolation solenoid valve with a big selection of materials and connection.
  • Orifice diameter: 2.5mm
  • Working pressure inlet: -400 - 2000mbar

ACV series

ACV series2/2-way diaphragm isolation solenoid valve with hose barbs for the simple integration in devices.
  • Orifice diameter: 3.0mm
  • Working pressure inlet: -550 - 1000mbar

YTV series

YTV series2/2-way diaphragm isolation solenoid valve with a high vacuum range.
  • Orifice diameter: 3.0mm
  • Working pressure inlet: -1000 - 1500mbar

WBV series

WBV series2/2-way normally closed diaphragm isolation valve - for dialyse machines.
  • 4.0mm
  • Working pressure inlet: -900 - 3000 mbar
  • Media temperature up to 95°C as a standard

NPV series

NPV series2/2-way proportional diaphragm isolation solenoid valve. With this valve you can control the flow in your application.
  • Orifice diameter: 4.0mm
  • Working pressure inlet: 0 - 1000mbar

NRV series

NRV series2/2-way and 3/2-way diaphragm isolation solenoid valve. Because of a big selection of materials and connection this valve can be used in many applications with big flows.
  • Orifice diameter: 4.0 - 6.0mm
  • Working pressure inlet: -900 - 2000mbar

PKV series

PKV series2/2-way and 3/2-way diaphragm isolation solenoid valves. Various valve bodies made of PEEK provide an easy and cost-efficient variety for the integration.
  • Orifice diameter: 4.0 - 6.0mm
  • Working pressure inlet: -900 - 2000mbar

HTV series

HTV series2/2-way diaphragm isolation solenoid valve with an orifice diameter of 10.0mm made off PTFE.
  • Orifice diameter: 10.0mm
  • Working pressure inlet: -900 - 1000mbar

Separating diaphragm solenoid valves are mainly used in the analytical &  medical technology. In applications with aggressive liquids or even gases, the media-contacting materials are limited to the separation membrane, the plastic valve body and possibly a seal, resulting in a high chemical resistance. Due to this separation of fluid from the actuation parts of the valve, the internal volume is significantly reduced. For more information about the design, please see the technical information on diaphragm separated solenoid valves.

Standard solutions and customization of solenoid valves with separating diaphragm

By using high quality materials, robust valve designs and due to the pre-shipment testing of every single valve before delivery, we achieve a long life and reliability. Due to the longtime experience of valve-development we can offer many optimization and hich quality valve solutions, resulting in good flushability and a low internal volume, for example.

Solutions adapted to the requirements and specifications of individual systems allow the use of these diaphragm separated solenoid valves in a variety of devices. Most valve series are available as 3/2-way, 2/2-way normally closed and 2/2-way normally open versions. A wide range of fluidic connections, such as threads, hose barbs or flanges (manifold mount versions) are available depending on the valve series. Together with our partners, we customize the valves according to the requirements in the way of a modular construction system, so that over five thousand customer-specific solutions have already been developed from the individual valve series models. Some of these optimization options include:

Diaphragm isolation solenoid valves in the microfluidic

The compact design of the microvalves makes it possible to use them in the Microfluidic field, such as on chips or in handheld devices. The typical orifice diameters of 0.4mm and 0.8mm, as well as high-quality materials such as PEEK and FFKM allow the minimization of already known solutions and new developments.

Modules from pumps & valves as a complete solution

With our partners, we offer our complete solutions as valve blocks or modules of pumps and valves. This allows the simple use of a tested fluidic unit in the manufacturing process of our customers. Read more about the modules from valves & pump code.