Choose the 2LA family first
A similar body does not guarantee the same function. Confirm the function and interface first, then compare size and installed dimensions.
030 / 050
Direct-acting normally closed
150–500
Pilot-operated normally closed
AirTAC 2LA Normally Closed Fluid Control Valves
2LA is a normally closed two-port, two-position fluid-control valve family with direct-acting and pilot-operated configurations. Confirm the operating structure, passage and port before RFQ.
Request type
AirTAC originalModel matchingChina-source alternative
2LAFluid Control Valves
Ordering code matching
Match each code segment
Code format
2LA [H/blank] [030/050] [06/08/10/15] [A–F] [DIN/lead] [PT/G/NPT]Published direct-acting code layout2LA [150/200/250/320/400/500] [15/20/25/32/40/50] [A–F] [DIN/lead] [PT/G/NPT]Published pilot-operated code layout2LA H 030 08 A2LA 050 15 B2LA 150 15 A2LA 320 32 B| ①Structure | ②Passage / port | ③Voltage | ④Connection / thread |
|---|---|---|---|
| 030/050 direct acting; 150–500 pilot operated. H is a published high-pressure condition on the direct 030 form. | Direct: 030/050 with 06/08/10/15 ports; pilot: 150–500 with matching 15–50 ports. | A AC220V; B DC24V; C AC110V; D AC24V; F DC12V. | Blank DIN; I lead; blank PT, G G-thread, T NPT. |
About 2LA
The shared 2LA source has two structurally different normally closed configurations. Direct-acting 030 and 050 forms use a different code and pressure context from pilot-operated 150 through 500 forms. They remain together for series discovery, but are not substitutes for one another.
Product matching reference
Compare the photo, drawing, and measurable details first
Identify from the photo
- Full 2LA code or readable label
- Direct-acting 030/050 or pilot-operated 150/200/250/320/400/500 construction
- Normally closed two-port, two-position function
- Nominal passage and port
- Coil voltage, DIN or lead connection, PT/G/NPT thread and installed dimensions
Drawing reference
- Confirm direct-acting 030/050 or pilot-operated 150/200/250/320/400/500 construction
- Match the normally closed function, nominal passage, port, coil voltage, DIN or lead connection, thread and installed envelope
Key details for matching
Model patterns
- 2LAH030-06-A
- 2LA030-08-B
- 2LA050-15-F
- 2LA150-15-A
Reference details
- Product type: Normally closed two-port, two-position fluid-control valve
- Published structures: Direct acting 030/050; pilot operated 150–500
- Published pressure context: Direct 030/050: 0.7 or 1.5 MPa by form; pilot 150–500: 0.05–0.7 MPa
- Published protection class: IP65
- Reference pages: PDF pages 1–4
Matching Questions
Can a direct 2LA030/050 replace a pilot-operated 2LA150–500 valve?
No. The source shows different operating structures, code formats, pressure context and installed dimensions. Match the complete installed code and...
2LA
Include this series in a project RFQ
2LA Add other models, quantities, photos, drawings, or a BOM. One request can cover several product groups.
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