Product Features
- Pilot type: internal pilot standard, external pilot optional.
- Sliding spool structure for reliable sealing and quick response.
- Double solenoid valves provide memory function.
- Inner bore processed with special technique to reduce friction, lower start-up pressure, and extend service life.
- No lubrication required.
- Manual override included for easy installation and debugging.
- Compact design saves installation space.
- Can be mounted on a manifold or used individually.
Specifications
Model |
3V210-06 |
3V220-06 |
3V210-08 |
3V220-08 |
Working Medium | Filtered air (≥40 μm) |
Actuation Type | Internal pilot / external pilot |
Port Size | PT1/8 | PT1/4 |
Effective Orifice (Cv) | φ1.7mm (Cv = 1.0) |
Position Type | 3-port 2-position |
Operating Pressure | 0.15–0.8 MPa (21–114 psi) |
Max Pressure Resistance | 1.2 MPa (175 psi) |
Operating Temperature | –20°C to 70°C |
Lubrication | Not required |
Body Material | Aluminum alloy |
Notes:
- [Note 1] G-thread and NPT-thread are optional upon request.
- [Note 2] If lubrication is required, use ISO VG32 or equivalent oil. Once lubrication starts, do not stop it.
- [Note 3] The effective orifice (Cv) is measured under standard test conditions.
Electrical Specifications
Item |
AC220V |
AC110V |
AC24V |
DC24V |
DC12V |
Rated Voltage | AC220V | AC110V | AC24V | DC24V | DC12V |
Voltage Tolerance | AC: ±15%, DC: ±10% |
Power Consumption | 4.5VA | 4.5VA | 5.0VA | 3.0W | 2.5W |
Protection Grade | IP65 (DIN40050) |
Insulation Class | Class B |
Wiring Type | DIN plug or lead wire |
Excitation Time | ≤ 0.05 seconds |
Max. Frequency | 5 cycles/second |
Note: The maximum operating frequency is measured under no-load condition.
Product Ordering Code
Example: 3V2108NOA□-W
No. | Code | Description |
① | 3V | 3-port 2-position solenoid valve |
② | 2 | 200 Series |
③ | 10 / 20 | 10: Single solenoid 20: Double solenoid |
④ | 06 / 08 | Port size: PT1/8 (06) / PT1/4 (08) |
⑤ | NC / NO | NC: Normally Closed NO: Normally Open |
⑥ | A / B / C / E / F |
A: AC220V B: DC24V C: AC110V E: AC24V F: DC12V |
⑦ | (blank) / I | (blank): DIN plug I: Lead wire |
⑧ | (blank) / G / T | (blank): PT thread G: G thread T: NPT thread |
⑨ | (blank) / -W | (blank): Internal pilot -W: External pilot |
Note: Lead wire standard length: 0.5m. For baseplate and installation method, refer to P81.