CROV - Wafer check valve DN 40:300
Wafer check valve in PVC-U/EPDM.
The CR wafer check valve is designed to be installed directly between stubs and flanges in accordance with ISO/DIN standards.
| Reference | d | DN | A | B | C | De ISO/DIN | Di | OP | Z | g | *MOP (bar) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CROV050E | 50 | 40 | 72 | 25 | 28 | 95 | 22 | 0-5 | 16 | 160 | 6 |
| CROV063E | 63 | 50 | 86 | 37 | 29 | 109 | 32 | 0-5 | 20 | 260 | 6 |
| CROV075E | 75 | 65 | 105 | 50 | 31 | 129 | 40 | 0-5 | 20 | 330 | 6 |
| CROV090E | 90 | 80 | 119 | 61 | 32 | 144 | 54 | 0-5 | 20 | 400 | 6 |
| CROV110E | 110 | 100 | 146 | 77 | 31 | 164 | 70 | 0-5 | 22 | 560 | 6 |
| CROV140E | 140 | 125 | 173 | 94 | 35 | 195 | 92 | 0-5 | 23 | 760 | 6 |
| CROV160E | 160 | 150 | 197 | 100 | 40 | 220 | 105 | 0-5 | 25 | 1120 | 6 |
| CROV225E | 225 | 200 | 255 | 152 | 38 | 275 | 154 | 0-5 | 35 | 2130 | 6 |
| CROV280E | 280 | 250 | 312 | 180 | 41 | 330 | 192 | 0-5 | 40 | 3540 | 6 |
| CROV315E | 315 | 300 | 363 | 215 | 41 | 380 | 227 | 0-5 | 45 | 5350 | 6 |
- Installed with FIP QPV (d50 - d160) stubs and QRV stubs using flat gasket QHV/Y (d225 - d315), on PVC piping class PN10 or lower with type ODV flanges
- Metal support for easy and precise centring of the valve during installation
- Can be installed in either a vertical or horizontal position
- Sealing system with O-ring for optimum sealing and installation without flat gaskets
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