Solenoid Direct Acting Valve 3/2-Way - Series 314 | AWS
Electromagnetic Valve 3/2 AWS Type 314
The AWS Type 314 is a 3/2-way direct-acting seat valve with NC operation. It is utilized in circuits requiring switching between supply and exhaust through ports P–A–R, without the need for minimum differential pressure for activation.
Technical Data
- DN: 1.0 / 1.5 / 2.0 / 2.5 mm
- Connection: G 1/4” internal thread
- Operating Pressure: 0 to 20 bar, depending on DN
- Body: Brass or stainless steel 1.4301
- Seals: NBR, EPDM, FKM
- Medium Temperature: -10 to +130 °C, depending on sealing material
- Environment: up to +50 °C
- Protection: IP65 with connector plug installed
DN and Kv Selection
| DN | Pressure | Kv |
|---|---|---|
| 1.0 | 0–20 bar | 0.7 l/min |
| 1.5 | 0–15 bar | 1.3 l/min |
| 2.0 | 0–10 bar | 2.3 l/min |
| 2.5 | 0–6 bar | 3.0 l/min |
Selection is based on required filling/exhaust time, line pressure, and volume of pneumatic or auxiliary circuit.
Electrical Connection
Connection according to DIN EN 175301-803, Form A. Available in 230 V AC 50/60 Hz, 24 V DC, and special voltages. Voltage tolerance is ±10% per VDE 0580, with 100% ED duty cycle. Consumption: 15 VA at 230 V AC and 18 W at 24 V DC.
Applications
Suitable for clean media without solid particles, in pneumatic automation, pilot lines, instrument air, small actuators, and auxiliary control circuits. Compatibility should be checked regarding body material and elastomer sealing.
Versions and Options
- Oil-free / grease-free, silicone-free, LABS-free cleaning
- Ex Coil: II 2G Ex mb IIC T4 Gb, II 2D Ex mb tb IIIC T130°C Db
- Special voltages and special coils size 13/36
- Plug with LED
- Special NPT connection
FAQ
Operates from 0 bar?
Yes. It is direct-acting.
Is back pressure allowed?
No. Instructions state valves are not suitable for back pressure.
Datasheet and documents
