2/2 valves for model-specific air, water and oil service. Choose direct-acting 025 or...
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2/2 valves for model-specific air, water and oil service. Choose direct-acting 025 or internally piloted 130/250, then confirm seal, pressure difference, voltage and thread. Send the full code and operating conditions for a quotation.
Know your model? Send it with the quantity for a quote. Not sure? Start with a photo, label or description. We help identify the model and clarify availability and lead time. Mixed parts lists are welcome too.
Choose a type; send a model or photo if unsure.
2V025
Direct acting · VITON · 1/8 or 1/4
2V130
Internal pilot · NBR · 3/8 or 1/2
2V250
Internal pilot · NBR · 3/4 or 1 inch
Send the model, quantity and destination. For multiple items, attach a parts list or BOM.
Match a 2V model code
2V orifice,port,voltage,entry andthread ordering diagram
Helpful for Model Matching:
| Function / state | 2/2 normally closed. 025 direct acting; 130/250 internally piloted. |
| Ports / Cv | 025-06: 1/8, Cv0.23; 025-08: 1/4, Cv0.25. 130-10/15: 3/8 or1/2, Cv6.20. 250-20/25: 3/4 or1 inch, Cv13.00. |
| Working / differential pressure | 025: 0–1.0 MPa. 130/250: 0.05–1.0 MPa, minimum operational differential pressure 0.05 MPa. |
| Proof pressure | 1.5 MPa (215 psi) |
| Body / seal | 025: nickel-plated brass, VITON. 130/250: brass, NBR. Seal is not a selectable field in this ordering diagram. |
| Fluid / viscosity | Specification lists air, water and oil; viscosity under 20 cSt. Confirm exact fluid, concentration and temperature for the relevant seal. |
| Temperature / response | −20 to +70 °C; actuating time 0.05 s and below. |
| Coil power / tolerance | AC 7.0VA, 50/60 Hz, ±15%; DC 7.0W, ±10%; Class B insulation. Published temperature rise: AC35 °C, DC45 °C. |
| Entry / wire | Terminal (blank) or grommet (I); grommet wire length 0.5 m. |
| Media-table scope | The usable-fluid table is explicitly for NBR. It does not establish compatibility of the VITON-sealed 025 model. Unlisted or chemically sensitive media require technical confirmation. No hazardous-media or explosion-proof suitability is established by this PDF. |
| Installation | Choose the 025 or 130/250 installation drawing and the terminal or grommet geometry. Confirm indicated body flow direction, mounting and coil clearance. |
Ordering code matching
Code format
2V[025/130/250]-[orifice-specific port]-[A/B/C/E/F]-[blank/I]-[blank/G/T]Orifice, port, voltage, entry and thread2V025-06-B2V025-08-A-I-G2V130-15-B-I-G2V250-25-F-T| ①Orifice / port | ②Voltage | ③Entry / thread |
|---|---|---|
| 025 = Φ2.5 mm with 06/08; 130 = Φ13 mm with 10/15; 250 = Φ25 mm with 20/25. | A=AC220V; B=DC24V; C=AC110V; E=AC24V; F=DC12V. | After voltage: blank terminal or I grommet; then blank PT, G or T=NPT. |
If the label is incomplete, send the readable parts together with a photo.
2V130-15-B-I-GOrifice / portOrifice / port
025 = Φ2.5 mm with 06/08; 130 = Φ13 mm with 10/15; 250 = Φ25 mm with 20/25.
VoltageVoltage
A=AC220V; B=DC24V; C=AC110V; E=AC24V; F=DC12V.
Entry / threadEntry / thread
After voltage: blank terminal or I grommet; then blank PT, G or T=NPT.
2V is a normally closed 2/2 fluid-control family. 2V025 is direct acting with VITON seals and zero minimum working pressure. 2V130 and 2V250 use internal pilot actuation with NBR seals and require at least 0.05 MPa operational pressure difference. Send fluid, temperature, inlet and outlet pressure with the model for confirmation.
No. 2V025 is direct acting and has a 0–1.0 MPa working range. Internally piloted 2V130/250 require a minimum operational differential pressure of 0.05 MPa. Send inlet and outlet pressure, including startup conditions.
The table is explicitly labelled NBR, while 2V025 uses VITON. It is not evidence of VITON compatibility. Send the exact medium, concentration, temperature and viscosity for confirmation. Hazardous-media and explosion-proof suitability remain unverified.
The catalogue specifies normally closed and fixed seals by model. Its ordering diagram contains orifice, port, voltage, entry and thread only. Send a nonstandard requirement as a consultation rather than assuming a valid match.
2V
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