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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.
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Render della valvola a clapet CROV - DN 40:300 in PVC-U
CROV - Wafer check valve DN 40:300
Render della valvola a clapet CROV - DN 40:300 in PVC-U
CROV - Wafer check valve DN 40:300
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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CR Technical Catalogue
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CR Technical Catalogue