Atomic Lead Free
Lead free brass ball valve
This is the ATOMIC series declined in the version with lead-free brass, in compliance with the new ecological regulations. The brass used for the valves of this series is CW511 which, in addition to having a very low percentage of lead, is also anti-dezincification, making the valve also suitable for use with aggressive water.
Material specification
Approved to EN 13828
|
COMPONENT |
MATERIAL |
DESCRIPTION |
||
|---|---|---|---|---|
| 1 | BODY | CW 511 L UNI EN 12165 | FORGED, NICKEL-PLATED | |
| 2 | END ADAPTER | CW 511 L UNI EN 12165 | FORGED, NICKEL-PLATED | |
| 3 |
BALL |
CW 511 L UNI EN 12164 | MACHINED, CHROME-PLATED | |
| 4 | BALL GASKETS | P.T.F.E. | PURE | |
| 5 | STEM | CW 511 L UNI EN 12164 | MACHINED | |
| 6 | O-RINGS | ELASTOMER | SUITABLE FOR USE WITH WATER | |
| 7 | HANDLE | ZINC-PLATED STEEL | PVC INSULATED | |
| LEVER OR T-HANDLE | AL UNI5076 | PAINTED | ||
| 8 | SELF-LOCKING NUT | 8G STEEL | ZINC-PLATED |
Characteristics
| CHARACTERISTICS | Standard series, full bore. Perfect tightness at low and high pressure. Long life with no maintenance. |
| END CONNECTIONS | Threaded ends UNI EN 10226 (ex UNI 7/1). |
| USES |
The ATOMIC LEAD FREE ball valves are particularly suitable for drinking water for human consumption and for a aggressive water, for the peculiarity of being in DZR brass alloy. |
| WORKING PRESSURE | PN 25. See pressure/temperature diagram. |
| TEMPERATURE LIMITS | From -20°C to + 100°C. See pressure/temperature diagram. |
Pressure/temperature diagram
(tested with water)
Head loss diagram
