Saval butterfly valves wafer type, PN 10/16. 100% Valves tested.
| Design | EN 593 / ISO 10631 |
| Face to face | EN 558-1 Serie 20 (DIN 3202) |
| Flanges | Flange according to EN 1092 (DIN 2501) |
| Flange | ISO-TOP flange according to 5211. |
| Hydraulic tests | Tightness and sealing according to EN 12266-1 |
| Size | DN | 32–400 | |
| PN | 10 | 16 | |
| Maximum working pressure | Up to 100°C | 10 | 16 |
| Design | EN 593 / ISO 10631 |
| Face to face | EN 558-1 Serie 20 (DIN 3202) |
| Flanges | Flange according to EN 1092 (DIN 2501) |
| Flange | ISO-TOP flange according to 5211. |
| Hydraulic tests | Tightness and sealing according to EN 12266-1 |
| Size | DN | 32–400 | |
| PN | 10 | 16 | |
| Maximum working pressure | Up to 100°C | 10 | 16 |
| Design | EN 593 / ISO 10631 |
| Face to face | EN 558-1 Serie 20 (DIN 3202) |
| Flanges | Flange according to EN 1092 (DIN 2501) |
| Flange | ISO-TOP flange according to 5211. |
| Hydraulic tests | Tightness and sealing according to EN 12266-1 |
| Size | DN | 32–400 | |
| PN | 10 | 16 | |
| Maximum working pressure | Up to 100°C | 10 | 16 |
| Motorization | Possibility to be motorized |
| Integrated Logistics Support (ILS) | Technical documentation (QR access) Spare parts procurement (LCRS) Logistics engineering (obsolescence / costs) |
| Type | Composition | Colour | Applications | Limitations | Working Temp. |
|---|---|---|---|---|---|
| EPDM | Ethylene-propylene thermopolymer (ENB) | Black | Mineral acids solutions, alkaline solutions of mineral bases, organic salt dissolutions, alcohols, water and seawater. | Not recommended for organic hydrocarbons. | -20º / 90º |
| NBR | Acrylonitrile-butadiene copolymer | Black | Mineral oils, vegetable oils, gas, non-aromatic hydrocarbons, animal fats and vegetable fats, air. | Organic acids, some mineral acids, chlorine, alcohols, aromatic hydrocarbons. | -10º / 90º |
| FPM (Viton) | Hexafluorpropylene vinylidene and fluoride copolymer | Black | Acids, fats, hydrocarbons, vegetable and mineral oils, fuels. | Steam and hot water (up to 130°C), unleaded gasoline, ketones, amines, freon-22. | -5º / 200º |
| Steam silicone | – | Grey | Steam and superheated water. | Hydrocarbons, strong acids and strong bases. | -55º / 140º |
Other materials under request (white EPDM, Flucast, white Viton, etc.)
| Type | Our butterfly valves can be operated by any of the following types of actuators |
|---|---|
| Free shaft | Ready to be actuated according to ISO TOP 5211 |
| Manual Operation | Lever, handwheel, worm gear |
| Pneumatic actuation | Quarter turn actuators, double acting or spring return. Linear cylinders single, double acting or spring return |
| Hydraulic actuation | Linear, double acting or spring return |
| Electric actuation | Electric actuators |
