Your cart
There are no more items in your cart
Product is no longer in stock
Product is no in stock, but is allowed to be back-ordered
Advantages:
- Inspection hatch for easier maintenance.
- Reduced head losses thanks to the full bore.
- Coated, non-floating metal ball.
Use:
- Supply network, water distribution.
- Waste water discharge (compliant with the standard for lifting stations NF EN 12050-4).
Specifications:
- Cast iron body and bonnet.
- Ball check valve with NBR-coated aluminium ball (DN40 to DN200) - NBR-coated cast iron ball (DN250 to DN500).
- NBR bonnet gasket.
- Stainless steel bolts.
- Epoxy paint inside and outside, anti-corrosion.
- Vertical installation with upward flow, or horizontal.
- RF ISO PN10/16 flanged connection up to DN150, ISO PN10 beyond.
- Inspection hatch.
- Blue epoxy paint RAL 5017, thickness 150μ.
- Minimum back pressure for tightness between 0.3 and 0.5 bar.
- Min. temperature: - 10 °C / max. temperature: + 70 °C.
- Material certificate on request.
| DN | Reference | Length (mm) | Max PS (bar) | ISO PN | Ball | Weight (Kg) |
|---|---|---|---|---|---|---|
| 40 | 120238 | 180 | 10 | 10/16 | Aluminium | 6 |
| 50 | 120239 | 200 | 9 | |||
| 65 | 120240 | 240 | 12 | |||
| 80 | 120241 | 260 | 12 | |||
| 100 | 120242 | 300 | 24 | |||
| 125 | 120243 | 350 | 34 | |||
| 150 | 120244 | 400 | 50 | |||
| 200 | 120245 | 500 | 10 | 91 | ||
| 250 | 120246 | 600 | Cast iron | 123 | ||
| 300 | 120247 | 700 | 172 | |||
| 350 | 120248 | 800 | 259 | |||
| 400 | 120249 | 900 | 481 | |||
| 450 | 120250 | 1000 | 495 | |||
| 500 | 120251 | 1100 | 670 |