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PVC VALVE
PVC Swing Check Valve
PVC swing check valve uses a hinged disc (clapper) that swings open under forward flow and closes by gravity when flow stops or reverses. It is designed for horizontal or vertical pipeline installation and provides reliable backflow prevention with low pressure drop. Manufactured from UPVC with EPDM seals for chemical and corrosion resistance.
Specifications
| material | PVC / UPVC body, PVC disc, stainless steel hinge pin |
| color | Gray |
| standard | ISO 727 / BS 5153 |
| size | 1/2" - 6" (DN15 - DN150) |
| connection | Socket (Solvent Weld) or Flanged |
| seal | EPDM |
| pressure_rating | PN10 |
| working_temperature | Up to 60°C |
| application | Water supply, irrigation, pump discharge, chemical pipelines |
Product Size Table
| Size | OD (mm) | Weight (kg) |
|---|---|---|
| 1/2" | DN15 | — |
| 3/4" | DN20 | — |
| 1" | DN25 | — |
| 1-1/2" | DN40 | — |
| 2" | DN50 | — |
| 3" | DN80 | — |
| 4" | DN100 | — |
| 6" | DN150 | — |