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Type 0211 is a direct-acting plunger valve. The valve is normally opened by spring force. If the control signal fails, the full operating pressure will be available at the working connection (negative behavior). When switched on, the core is moved downwards with the spindle against the spring force, closing the valve. This compact universal valve, Type 0211, is suitable for blocking, dosing, filling, and aerating, preferably with smaller flow rates.
General Technical Data
| Housing material | Brass |
| Sealing material | NBR (FPM on request) |
| Media | Neutral media such as compressed air, gas, water, hydraulic oil, other oils, and greases without additives |
| Media temperature | 10 to +90 °C |
| Ambient temperature | +55 °C |
| Maximum viscosity | approx. 21 mm2/s |
| Port connection | G 1/8 and G 1/4 (NPT on request) |
| Operating voltages |
24 V DC / 24/110 V 50- 60 Hz / 220-230V 50-60 Hz / 240 V 50-60 Hz
|
| Voltage tolerance |
±10%
|
| Switching frequency |
ca. 1000/min
|
| Nominal operating mode | Continuous operation ED 100% |
| Electrical connection | Device socket for cable Ø 7 mm |
| Degree of protection | IP65 |
| Installation position | As required, preferably with actuator upright |
| Weight | 0.3 kg for G 1/8 / 0.38 kg for G 1.4 |
Design
Type 0211 is a 2-way solenoid valve, direct acting, normally closed (Circuit function A) or normally open (Circuit function B).
Fluid and Ambient Temperature
For hazardous locations Div. 1 (T4 Rated)
| Max. Ambient Temperature | 104 °F (40 °C) |
| Max. Fluid Temperature | 194 °F (90 °C) |
The UL-listed valve for Hazardous Locations is suitable for the fluids air, inert gas, water and gasoline.
For hazardous locations Div. 1 (T6 Rated)
| Max. Ambient Temperature | 104 °F (40 °C) |
| Max. Fluid Temperature | 140 °F (60 °C) |
Pressure Range
For maximum inlet pressure, see label on the valve.
Installation
Before installing valve ensure that piping etc. is free of foreign matter (metal fillings, seal materials, welding scale etc.). Installation as required but preferably with coil uppermost. Installation in this position tends to prevent foreign matter remaining in core tube (increased life). Do not put any loads on coil unit.
PTFE tape is recommended for sealing ports. Arrow on valve body indicates flow direction. Mounting is accomplished by means of four M4 x 8 mm tapped holes located on the valve underside.
Approvals
The valve is either approved as
General Purpose valve for Hazardous Locations
-
- Class I – Division 1, Group A, B, C, D
- Class II – Division 1, Group E, F, G
- Class III – Division 1 and 2
- Operating Temperature T 4
OR
General Purpose valve for Hazardous Locations
-
- Class I – Division 1, Group A, B, C, D
- Class II – Division 1, Group E, F, G
- Class III – Division 1 and 2
- Operating Temperature T 6
OR
FM approved as Non Incendive for Hazardous Locations
-
- Class I – Division 2, Group A, B, C, D
- Class II – Division 2, Group E, F, G
- Class III – Division 1 and 2
- Operating Temperature T 4
- UL listed for Ordinary locations
- CSA approved for Ordinary locations
*For selecting the correct product please refer to the technical data, images and notes for proper use according to the data sheet, or contact Flu-Tech directly.