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The check valve has a simple structure, can effectively prevent water from flowing back, and is made of high-quality materials with good sealing performance and high reliability. The middle connecting part can be unscrewed and is easy to use. There are two styles: in-line and 90 degrees. Different models make the check valve suitable for various types of water pumps, pipeline systems and other application scenarios, and have a wide range of applications.
| Model | Hose Inlet Ø | Hose Outlet Ø | Dimensiones |
|---|---|---|---|
| SFENV1-W075-01 | 3/4"-1" (20-26.5mm) | 3/4"(20mm) |
104.5*45*52.5(mm) |
| SFENV1-W100-01 | 3/4"-1"(20-26.5mm) | 1"(26.5mm) |
107.7*45*55.25(mm) |
|
SFENV1-W125-01 |
1-1/4"-1½"(33-38mm) | 1-1/4"(33mm) |
131.1*57*73.5(mm) |
|
SFENV1-W150-01 |
1-1/4"-1½"(33-38mm) | 1½"(38mm) |
133.6*57*76.5(mm) |






