STV Series - Diaphragm isolation solenoid valve
Orifice diameter 1.0 - 1.2mm
Description
2/2-ways diaphragm isolation solenoid valves with fluid separation.
A large selection of wetted materials and connection options allows a wide range of applications.
A 2/2-ways 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.
Specifications
Type
|
2/2-way normally closed 2/2-way normally open |
Orifice diameter
|
1.0 - 1.2 mm
|
Port Connection
|
M6 | 1/4-28UNF | Push-In | Hose nozzles | Flange | Push-In fittings (for 2/2-way)
|
Rated voltage
|
12 VDC | 24 VDC other voltages on request |
Operating Pressure range
|
input: -900 - 2000 mbar output (NC | NO): 0 - 500 mbar |
Diaphragm material
|
PTFE
|
Body material
|
PEEK | PPS | PTFE | POM
|
Seal material
|
Soft-Seal PTFE | Perfluoroelastomer (FFKM) | FPM
|
Other wetted materials
|
PTFE | Ceramic - AL2O3 for 3/2 way
|
Fluid temperature range
|
0 - 50°C (higher temperatures on request)
|
Ambient temperature range
|
0 - 50°C (higher temperatures on request)
|
Power consumption
|
1.7 - 2.9W (depending on model) |
Operating mode
|
100% ED
|
Mounting position
|
Any
|
Fluid
|
Resistant to neutral and aggressive liquids / gases (see resistance lists) |
Dimensions
|
Ø20.0 x 42.5 mm
|
Customizable to specific requirements (e.g. higher pressure range, different operating mode, higher temperature range, different operating voltage, different port connections, ...)
STV series push-in connectors
Some models of this valve series are also available with push-in connections directly to the valve body. Read more about the technical information on push-in connections.
Downloads
STV series data sheet 253 KB