Stainless Steel Wafer Type Double Disc Swing Check Valve PN16/PN25 with 100-200mm Sizes
Stainless steel wafer type double disc swing check valves are automatic shut-off valves designed to prevent backflow or drainage in pipe systems. These valves are commonly installed on the discharge side of pumps to protect equipment from damage caused by reverse flow when pumps stop operating.
- Compact design with smaller size and lightweight construction
- Dual plate configuration with spring-assisted automatic closure
- Rapid closure mechanism prevents media backflow effectively
- Robust stainless steel construction with metal seat
- Suitable for both horizontal and vertical installation
- Low head loss characteristics when fully open
Pressure Rating: PN16 / PN25
| DN | L (PN16) | L (PN25) | D (PN16) | D (PN25) |
|---|---|---|---|---|
| 100 | 73 | 73 | 162 | 168 |
| 125 | 86 | 86 | 192 | 194 |
| 150 | 98 | 98 | 218 | 224 |
| 200 | 127 | 127 | 273 | 284 |
- Direct factory pricing with competitive market rates
- Rigorous raw material inspection and quality control
- Skilled workforce with comprehensive training programs
- Comprehensive valve manufacturing expertise including ball valves, butterfly valves, gate valves, and sight glasses
Sample Orders: Available for new customers with 50% unit cost coverage (freight charges apply)
Delivery Time: 7-40 days based on order quantity after deposit confirmation
Packaging: Custom plywood cases with professional packing to prevent damage during transit
Transportation: Sea, air, and rail options available based on customer requirements
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