Check valve
Body Material
PVC-C
Seal Material
EPDM / FKM
Available Variants
13 DN sizes
FROC in Hastelloy — Wafer check valve PVC-C with spring, version ISO-DIN
FROC in Hastelloy / Wafer check valve PVC-C with spring, version ISO-DIN
Technical Features
Construction:Wafer check valve PVC-C with spring, version ISO-DIN
Size range:DN 32 ÷ 400
Nominal pressure:PN 10 DN32-125; PN 6 DN150-200; PN 5 DN250-400 in water at 20 °C
Temperature range:0 °C ÷ 80 °C
Valve material:PVC-C
Seal material:EPDM, FKM
Spring material:Hastelloy C4
Coupling standards:EN 1092-1, EN ISO 1452, EN ISO 15493, ANSI B16.5 cl.150, JIS B2220
Additional Information
- Available in stock or to order
- Full technical support for installation
- Certificate of conformity included
- Delivery throughout Romania
Specifications (13 variants)
| Reference | DN | d | PN | L | Weight | Material |
|---|---|---|---|---|---|---|
| FROC040EMLH / FROC040FMLH | 32 | 40 | 10 | - | 130 g | PVC-C |
| FROC050EMLH / FROC050FMLH | 40 | 50 | 10 | - | 173 g | PVC-C |
| FROC063EMLH / FROC063FMLH | 50 | 63 | 10 | - | 290 g | PVC-C |
| FROC075EMLH / FROC075FMLH | 65 | 75 | 10 | - | 368 g | PVC-C |
| FROC090EMLH / FROC090FMLH | 80 | 90 | 10 | - | 441 g | PVC-C |
| FROC110EMLH / FROC110FMLH | 100 | 110 | 10 | - | 616 g | PVC-C |
| FROC140EMLH / FROC140FMLH | 125 | 140 | 10 | - | 834 g | PVC-C |
| FROC160EMLH / FROC160FMLH | 150 | 160 | 6 | - | 1233 g | PVC-C |
| FROC225EMLH / FROC225FMLH | 200 | 225 | 6 | - | 2333 g | PVC-C |
| FROC280EMLH / FROC280FMLH | 250 | 280 | 5 | - | 3919 g | PVC-C |



