Check valves
Swing check valve (wafer)
Single-disc swing check valve in stainless steel, wafer format for mounting between flanges from DN 50 to DN 500. Rapid closure and minimal head loss for clean or lightly loaded water rising mains.
- 12references
- 50 – 500 mmsize range
The swing check valve is the most compact and lightweight solution for preventing fluid return in rising mains and distribution networks. Its single disc, hinged on a stainless steel shaft, opens at minimal flow and closes by gravity and back-pressure, preventing water hammer.
The wafer format allows it to be installed between two standard PN 10/16 flanges taking up hardly any space, and the stainless steel disc guarantees a long service life in clean or lightly loaded water, both in pumping systems and in irrigation networks.
Available from DN 50 to DN 500, it complements the Grupo Almagromur ball and dual-plate check valves to cover any installation requirement.
- Type
- single-disc swing check valve, wafer mounting between flanges.
- Disc and shaft
- stainless steel.
- Working pressure
- PN 10/16.
- Automatic closure by gravity and back-pressure.
- Minimal head loss and low installation height.
- DN 50 · DN 65 · DN 80 · DN 100 · DN 125 · DN 150 · DN 200 · DN 250 · DN 300 · DN 350 · DN 400 · DN 500
- Pumping rising mains in irrigation and water supply.
- Pump protection against fluid return.
- Distribution networks and filtration manifolds.
- Industrial installations with clean or lightly loaded water.
References
Swing check valve
Subfamily created from ERP code GA224 (12 references). No PDF data sheet or dedicated photograph.
DN
| Reference | Product | Size | Actions |
|---|---|---|---|
| VR891022 | Stainless steel swing check valve DN 50 | DN 50 | |
| VR891023 | Stainless steel swing check valve DN 65 | DN 65 | |
| VR891024 | Stainless steel swing check valve DN 80 | DN 80 | |
| VR891025 | Stainless steel swing check valve DN 100 | DN 100 | |
| VR891026 | Stainless steel swing check valve DN 125 | DN 125 | |
| VR891027 | Stainless steel swing check valve DN 150 | DN 150 | |
| VR891028 | Stainless steel swing check valve DN 200 | DN 200 | |
| VR891029 | Stainless steel swing check valve DN 250 | DN 250 | |
| VR891030 | Stainless steel swing check valve DN 300 | DN 300 | |
| VR891031 | Stainless steel swing check valve DN 350 | DN 350 | |
| VR891032 | Stainless steel swing check valve DN 400 | DN 400 | |
| VR891033 | Stainless steel swing check valve DN 500 | DN 500 |
No references match the filters.
From the blog: guides on this family
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