NRV Series - Diaphragm isolation solenoid valve
Orifice diameter 4.0 - 6.0mm
Description
2/2-way and 3/2-way diaphragm isolation solenoid valves with fluid separation and a large orifice diameter.
This valve series only offers designs made of PTFE, which results in high chemical resistance.
Specifications
Type
|
2/2-way normally closed 2/2-way normally open 3/2-way |
Orifice diameter
|
4.0 - 6.0mm
|
Port Connection
|
Rc1/8 | Rc1/4 | 1/8-27NPT | 1/4-18NPT
|
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
|
PTFE | PEEK | PPS | HPVC
|
Soft-Seal material
|
PTFE | Perfluoroelastomer (FFKM) | FPM
|
Other wetted materials
|
PTFE | PCTFE | Ceramic - AL2O3 (for 3/2-way)
|
Fluid temperature range
|
0 - 60°C 5 - 60°C (for diaphragm: perfluoroelastomer FFKM) |
Ambient temperature range
|
0 - 60°C 5 - 60°C (for diaphragm: perfluoroelastomer FFKM) |
Power consumption
|
5.5 W
|
Operating duration
|
100% ED
|
Mounting direction
|
Any
|
Fluid
|
Resistant to neutral and aggressive liquids / gases (see resistance lists) |
Dimensions
|
Ø44.0 - 45.0 x 80.0 - 84.0 mm
|
Customizable to specific requirements (e.g. higher pressure range, different operating mode, higher temperature range, different operating voltage, different port connections, ...)
Downloads
NRV Series data sheet 244 KB