Typical operating conditions
- Automated filling or flushing circuits
- Water, air or oil switching on machines
- Compact valve stations in packaging or utility equipment
Solenoid Valves
Direct acting, pilot operated, normally closed, normally open, steam, stainless and plastic solenoid valve series.
Product Details
Solenoid Valves Selection and RFQ
Fluid and pneumatic switching for air, water, oil, steam and general automation circuits.
2W2WBPU220PU225VXVXDKL223KL5230927/09552P2V4V
Product Visuals
Solenoid Valves designs and connections
Compare body designs, connections and actuation options, then check dimensions and operating conditions in the matching model documentation.
Technical Selection
Solenoid Valves parameters and operating conditions
Use the details below for RFQ shortlisting. Final specifications should be confirmed by exact model, catalog page and application.
| Model / series | 2W, 2WB, PU220, PU225, VX, VXD, KL223, KL523, 0927/0955, 2P, 2V, 4V and related valve series. |
|---|---|
| Media | Air, water, oil, steam and general fluid or pneumatic circuits, confirmed by valve construction. |
| Materials and seals | Brass, stainless steel, engineering plastics or series-specific bodies; NBR, EPDM, PTFE or other seals by medium. |
| Voltage / electrical items | Common coil options include DC 12 V / 24 V and AC 110 V / 220 V; confirm frequency, connector and duty cycle. |
| Pressure range | General review range: 0 to 1.0 MPa or series-specific rated pressure; steam and high-pressure requests need model confirmation. |
| Temperature range | General review range: -5 to 80 C; steam or high-temperature service depends on body, coil and seal package. |
Common selection mistakes
- Do not select by port size alone; confirm orifice, pressure differential and medium.
- Do not reuse a coil voltage without checking local control voltage and connector type.
- For steam, hot water or aggressive media, confirm seal and body material before quoting.
Downloads and documents
Use the category PDF or catalog page for shortlisting; for a formal quote, send model, quantity, medium, pressure, temperature, voltage, port, material and delivery timing.
Series selection
Choose by fluid switching or pneumatic direction control
Start with the circuit: 2W and 2WB families switch a fluid line, while 4V directional valves route compressed air to an actuator. Match the exact model to the medium, pressure differential, port, seal and coil voltage.
| Series and catalog | Selection starting point | Confirm before ordering |
|---|---|---|
| 2W fluid solenoid valves | Compact or larger-port air, water and oil switching. | Check the exact port and orifice, pressure differential, seal and coil. Use the catalog flow curve when sizing close to a limit. |
| 2WB stainless fluid valves | Fluid circuits requiring stainless wetted parts. | Confirm fluid concentration, temperature and seal compatibility; stainless construction alone does not establish suitability for every chemical. |
| 4V200 directional valves | Compressed-air direction control; examples include 4V210-08 and 4V220-08. | Confirm valve function, 1/8 in or 1/4 in port variant, coil voltage, wiring and manifold or pipe mounting. |
Selection basis: the linked Kailing model pages provide the catalog specifications, dimensions and available product PDFs. Check the exact model and operating conditions before ordering.
Selection notes updated .
Related selection guides
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Selection questions
What should buyers confirm before selecting Solenoid Valves?
Start with the application and provide these details: Model or series, medium, pressure, voltage, port size, body material, seal, quantity and delivery timing.
Can Kailing match OEM or special requirements?
Send drawings, sample photos, port details, packaging, MOQ, target market and certificate needs for series-level review.
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