NPV Series Diaphragm Isolation Proportional Valves
Orifice diameter 4.0mm
Description
2/2-way proportional diaphragm isolation solenoid valve with fluid separation.
With these valves the flow rate can be controlled via the operating voltage.
Wetted materials exclusively made of PTFE enable use in applications that require a high chemical resistance.
The adjustable flow rates are:
0 - 30 l / min (ΔP= 100 mbar, air)
0 - 4 l / min (ΔP= 1,000 mbar, water)
Flow diagram proportional diaphragm separated solenoid valve
Specifications
Type
|
2/2-way normally closed - proportional
|
Orifice diameter
|
4.0 mm (OD)
|
Port connection
|
Rc1/8 | Rc1/4
|
Rated voltage
|
24 VDC other voltages on request |
Operating range
|
Input: 0 - 1000 mbar Output: 0 - 500 mbar |
Diaphragm material
|
PTFE
|
Body material
|
PTFE
|
Power consumption
|
7.0 W
|
Operating duration
|
100% ED
|
Adjustable flow rates
|
0 - 30 l/min (ΔP=100mbar, air) 0 - 4 l/min (ΔP=1000mbar, water) |
Fluid resistant
|
neutral and aggressive liquids / gases (see resistance lists) |
Mounting direction
|
Any
|
Dimensions
|
Ø40,0 x 95,0 mm
|
