Swing check valves
Swing check valves use a hinged disc that opens with forward flow and closes against reverse flow.

Supplier photograph: Dixon VYS flanged Y-strainer — supplier family photograph. Representative configuration; the dimensions and ratings below apply to the identified reference model. Confirm the exact supplied item with your quote.
Open image at full size ↗ · Image sourceValves & instrumentation · System accessories
Y-strainers capture particles in a removable screen within a compact angled body.
Reference model / family: VYS Table E strainer series
Upstream protection for suitable valves, pumps and instruments.
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Product information
| DN | Face-to-face — mm |
|---|---|
| 50 | 230 |
| 65 | 290 |
| 80 | 310 |
| 100 | 350 |
| 125 | 400 |
| 150 | 480 |
| 200 | 600 |
| 250 | 730 |
| 300 | 762 |
Reference configuration only. Dimensions and ratings apply to this documented series; the offered item is confirmed with your quote.
Choose the right variant
Provide access to remove and clean the screen, and confirm the permitted installation orientation.
These details describe the product family. The offered item’s dimensions, materials, operating limits and required approvals are confirmed before you order.
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