Product Details
The Threaded Check Valve is designed for one-way flow control in threaded pipeline systems. The compact swing-check structure helps prevent reverse flow while keeping installation simple in fluid-control applications.
Main Parts Material
| Part | Configuration A | Configuration B |
|---|---|---|
| Body and Bonnet | Gray Cast Iron | Gray Cast Iron |
| Sealing Ring | Copper Alloy | Gray Cast Iron |
| Gasket | Asbestos Sheet | Asbestos Sheet |
Main Dimensions and Weight
| DN (mm) | L (mm) | l (mm) | H (mm) | S (mm) | S0 (mm) | Weight (kg) |
|---|---|---|---|---|---|---|
| 15 | 90 | 13 | 55 | 30 | 27 | 0.6 |
| 20 | 100 | 16 | 57 | 36 | 30 | 0.8 |
| 25 | 120 | 18 | 63 | 46 | 32 | 1.3 |
| 32 | 140 | 18 | 73 | 55 | 36 | 1.8 |
| 40 | 170 | 22 | 83 | 92 | 42 | 2.8 |
| 50 | 200 | 24 | 90 | 75 | 42 | 3.8 |
