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May 27, 2026
Specification:
Item code: ATTB
Material: valve body made of galvanizeds teel,
Finish: powder coating with RAL9010, RAL9016, RAL9003 or as per customer request.
The air flow is adjusted by adjusting the screw on the side of the valve body
| Item code | ØD(mm) | ØD1(mm) | ØD2(mm) | ØD3(mm) | H(mm) | H1(mm) |
| ATTB 100 | 151.4 | 157 | 140 | 90 | 90 | 64.5 |
| ATTB 125 | 180.8 | 185.4 | 168.5 | 115.8 | 97.5 | 70.5 |
| ATTB 160 | 220.1 | 224.5 | 200.2 | 149.5 | 116.7 | 80 |
