Switching valves
Girtec AG offers a wide variety of fluid valves for analytical chemistry, clinical diagnostics and medical devices. Our switching valve range is very extensive and enables you to regulate the flow safely.
When repeatability, quality and reliability are critical to your application, Girtec AG fluid valves are known for their dependable performance. An extensive selection of valve mounting options, electrical interfaces, body materials, sizes and accessories are available to meet your specific application requirements. Based on Girtec AG's decades of experience in valve technology, customised valve, manifold and system solutions are also available.
Our product range:
Separating diaphragm valves
| Medium | Gases and liquids |
| Connections | M5 to G¼",cartridge, flange |
| Pressure range (bar) | 0 to 2.5 |
| Comments |
Low dead space volume, control of aggressive media |
Rocker valves
| Medium | Gases and liquids |
| Connections | Flange, push-in, ¼-28 UNF, 5⁄16-24 UNF |
| Pressure range (bar) | -0.9 to 3 |
| Comments |
Low heat input into the medium, particularly suitable for high-purity media |
Flapper valves
| Medium | Gases and liquids |
| Connections | G 1/8, flange |
| Pressure range (bar) | -0.9 to 10 |
| Comments |
Power-save function, high pressures with large nominal diameters, holding power 2.5 W |
Separating lever valves
| Medium | Gases and liquids |
| Connections | Push-in connector 8 - 11 mm outer diameter |
| Pressure range (bar) | 0 to 5 |
| Comments |
High ambient temperatures, very high differential pressures and large flow volumes |
Bellows valves
| Medium | Gases and liquids |
| Connections | G 1/4 - G 3/8 |
| Pressure range (bar) | 0 to 6 |
| Comments |
Suitable for extremely corrosive media and harsh operating conditions |
Hose pinch valves
| Medium | Gases and liquids |
| Connections | Hose 1.6 - 9.5 mm outer diameter |
| Pressure range (bar) | 0 to 0.8 |
| Comments |
Deflection-free flow range (no dead volume), flow in both directions |
Micro 10
| Medium | neutral gases |
| Connections | Flange |
| Pressure range (bar) | 0 to 10 |
| Comments |
Low power consumption, row mounting on base plates possible |
Flat armature valves
| Medium | Gases and liquids |
| Connections | M5, flange |
| Pressure range (bar) | 0 to 7 |
| Comments |
Extremely short switching times, very long service life |
Solenoid valves
| Valve types | 2/2- and 3/2-way (directly actuated) 2/2- and 3/2-way (pilot operated) externally operated valves 4/2-, 5/2- and 5/3-way (directly operated or pilot operated) |
| Medium | Gases and liquids |
| Connections | M5, G 1/4 - G 2 1/2, flange DN 15 - DN 150, clamp, weld ends |
| Pressure range (bar) | -1 to 150 |
| Comments |
Explosion protection, UL, CSA |
Pilot valves
| Valve types | 3/2-way (directly operated) 3/2-way (indirectly operated) 4/2-, 5/2- and 5/3-way (indirectly operated) 3/2- and 4/2-way (with manual reset) |
| Medium | Gases and liquids |
| Connections | G 1/4 - G 1, NAMUR |
| Pressure range (bar) | 0 to 50 |
| Comments |
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Valves for special applications
Application areas:
- Low temperatures down to -196 °C
- Oil and gas in firing systems
- Fuel dispensers
- Vacuum
- Hot water and steam up to +180 °C
- Explosive environments