Choose the SR family first
A similar body does not guarantee the same function. Confirm the function and interface first, then compare size and installed dimensions.
SR200
Standard pressure form
SR200L
L low-pressure form
AirTAC SR200 Independent In-Line Regulators
SR200 is a compact independent in-line regulator with standard and L low-pressure forms. Confirm port, pressure range, bracket, gauge and thread before RFQ.
Request type
AirTAC originalModel matchingChina-source alternative
SROther Air Treatment Series
Ordering code matching
Match each code segment
Code format
SR 200 [06/08] [blank/L] [blank/J] [blank/N] [1/2/3/4] [PT/G/NPT]Published SR200 code layoutSR200-06SR200L-06SR200-08SR200L-08| ①Port / pressure form | ②Bracket / gauge | ③Scale / thread |
|---|---|---|
| 06 PT1/8 or 08 PT1/4; blank standard or L low-pressure. | Blank includes bracket or gauge; J no bracket; N no gauge. | 1 MPa, 2 psi, 3 bar, 4 kgf/cm² and psi; blank PT, G G-thread, T NPT. |
About SR
SR200 is a compact independent in-line pressure regulator with optional panel bracket installation. Its L form is the published low-pressure version. Port, bracket, gauge, scale and PT/G/NPT thread are code fields on the one SR200 page, not separate products.
Product matching reference
Compare the photo, drawing, and measurable details first
Identify from the photo
- Complete SR200 code or readable installed label
- Standard or L low-pressure form
- 06 PT1/8 or 08 PT1/4 port
- Bracket and gauge requirement, scale unit and thread
- Installed in-line or panel-bracket mounting dimensions
Drawing reference
- Confirm SR200 independent in-line regulator rather than SDR or SM-ARH
- Match 06/08 port, standard or L low-pressure form, bracket, gauge, scale, thread and installed dimensions
Key details for matching
Model patterns
- SR200-06
- SR200L-06
- SR200-08
- SR200L-08
Reference details
- Product type: Independent in-line pressure regulator
- Published adjustment range: Standard 0.05–0.9 MPa; L low pressure 0.03–0.4 MPa
- Published maximum / proof pressure: 1.0 MPa / 1.5 MPa
- Published temperature: −20 to 70 °C
- Reference pages: PDF page 1; pages 2–3 are SDR supporting material
Matching Questions
Is SR200L interchangeable with standard SR200?
No. The source publishes a different adjustment range for L. Match the complete code, required outlet pressure, port and installed gauge/bracket...
SR
Include this series in a project RFQ
SR Add other models, quantities, photos, drawings, or a BOM. One request can cover several product groups.