Applications :
- Pumping stations :
- drinking water,
- irrigation (degrilled water),
- water treatment and distribution.
- sea water (in option on request).
- Chemical industries
Product benefits :
- Silent
- Damping of the check valve strock thanks to the elasticity of the disc made of polyurethane.
- Compactness
- Body and disc hydraulically profiled optimising the passing of the flow.
- Horizontal or vertical mounting.
- Maintenance-free
Range :
- DN 80 to 500 to be mounted between flanges
- DN 600 à 1800 with flanges
- PFA 10, 16, 25
Technical data :
- Fitting on flanges drilled ISO PN according to PFA (standard EN 1092-2 and ISO 7005-2)
- ISO PN 10 and ISO PN 16 for DN 80 to 1800.
- ISO PN 25 for DN 80 to 800.
- Working temperature : -15°C to +80°C.
- Stanless steel spring.
Norms and certifications :
- ACS
Alternatives and options :
- Fitting on flanges drilled ISO PN according to PFA (standards EN 1092-2 and ISO 7005-2)
- ISO PN 20 for DN 80 to 600
- ISO PN 40 and ISO PN 50 for DN 80 to 500