Identify from the photo
- Full 3A200 code or readable label
- 10 single-pilot or 20 double-pilot control
- 1/8 or 1/4 port
- NC or NO state for 10 control
- PT, G or NPT thread and installed base/interface
AirTAC 3A200 Three-Port Air-Pilot Valves
3A200 is a three-port, two-position externally air-piloted valve range. Confirm 10/20 control, 1/8 or 1/4 port, NC/NO state and thread before RFQ.
Request type
AirTAC originalModel matchingChina-source alternative
3A-200Air Pilot Valves
Ordering code matching
Match each code segment
Code format
3A 2 [10/20] [06/08] [NC/NO for 10] [PT/G/NPT]Published 3A200 code layout3A210-063A220-063A210-08-NC| ①Control | ②Port | ③Thread |
|---|---|---|
| 10 single pilot (NC/NO) or 20 double pilot. | 1/8 or 1/4 inch for the 200 range. | Blank PT; G G thread; T NPT thread. |
About 3A-200
3A200 is the mid-size published 3A range. Its 1/8 and 1/4 port forms and drawing set are not interchangeable with 3A100 or 3A300.
Product matching reference
Compare the photo, drawing, and measurable details first
Drawing reference
- Confirm 3A200 rather than the smaller 3A100 or larger 3A300 range
- Match 10/20 control, 1/8 or 1/4 port, NC/NO state and PT/G/NPT thread
Key details for matching
Model patterns
- 3A200
- 3A210-06
- 3A220-06
- 3A210-08-NC
Reference details
- Product type: Three-port two-position externally air-piloted valve
- Published ports: 1/8, 1/4 inch
- Published effective area: 17.0 mm² (Cv 1.0) for 3A210/220-08
- Published pressure / proof / temperature: 0.15–0.8 MPa; 1.2 MPa; -20 to 70 °C
- Reference page: PDF page 2
Matching Questions
What needs to be matched for 3A200?
Confirm the 10 or 20 pilot control, installed 1/8 or 1/4 port, NC/NO state where applicable, thread and base/interface. Port size alone is not enough.
3A-200
Include this series in a project RFQ
3A-200 Add other models, quantities, photos, drawings, or a BOM. One request can cover several product groups.