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Aluminium Butterfly Valve
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PRODUCT DETAILS
Aluminium Butterfly Valve Introduction
The Aluminium Butterfly Valve is a lightweight flow control valve commonly used in industries such as water treatment, HVAC, and chemical processing. The valve body is made from aluminium, offering excellent corrosion resistance and a lightweight structure, making it suitable for medium to low-pressure systems. It operates by rotating a disc (valve plate) through a shaft to regulate flow. Typically, EPDM or NBR seals are used to ensure tight sealing. Aluminium butterfly valves are compact, easy to install, and cost-effective, ideal for applications with limited space and frequent operation requirements.
Aluminium Butterfly Valve Drawing
Standard Materials Of Main Parts
| ITEM | PART NAME | MATERIAL |
|---|---|---|
| 1 | Body | Aluminium |
| 2 | Seat | EPDM |
| 3 | Shaft | SS420 |
| 4 | Disc | CF8 |
| 5 | Bushing | PTFE |
| 6 | O Ring | NBR |
| 7 | Handle | Aluminium |
Dimensions:(mm)
| SIZE (in) | DN | C | PN16 D1 | PN16 n-d1 | PN10 D1 | PN10 n-d1 | ANSI 150 D1 | ANSI 150 n-d1 |
|---|---|---|---|---|---|---|---|---|
| 2 | 50 | 42 | 125 | 2(4)18 | 125 | 2(4)18 | 120.5 | 2(4)19 |
| 2.5 | 65 | 44.7 | 145 | 2(4)18 | 145 | 2(4)18 | 139.5 | 2(4)19 |
| 3 | 80 | 45.2 | 160 | 2(8)18 | 160 | 2(8)18 | 152.5 | 2(4)19 |
| 4 | 100 | 52.1 | 180 | 2(8)18 | 180 | 2(8)18 | 190.5 | 2(8)19 |
| 5 | 125 | 54.4 | 210 | 2(8)18 | 210 | 2(8)18 | 216 | 2(8)22 |
| 6 | 150 | 55.8 | 240 | 2(8)23 | 240 | 2(8)23 | 241.5 | 2(8)22 |
| 8 | 200 | 60.6 | 295 | 2(12)23 | 295 | 2(8)23 | 298.5 | 2(8)22 |
| 10 | 250 | 65.6 | 355 | 2(12)27 | 355 | 2(12)23 | 362 | 2(12)25 |
| 12 | 300 | 76.9 | 410 | 2(12)27 | 400 | 2(12)23 | 432 | 2(12)25 |