Viega Sanpress overgang mf/np 22x1/2
142 Piece on stock (day-to-day delivery)
Description / Viega Sanpress overgang mf/np 22x1/2
Use
The combination of stainless steel pipes and redware fittings is a very strong and ideal solution for both cold and domestic hot water. Sanpress fittings are approved for 250 mg/l chloride and tested up to 600 mg/l chloride.
The redware alloy is in the tension range very close to the various brass alloys used in domestic water installations and thus acts as a neutralizer. This means that when redware fittings are combined with other brass alloys, such as, for example, ball taps, circulation valves, bottom taps etc. there is less risk of stress corrosion than when using stainless fittings that are higher up in the voltage range. The risk of fissure corrosion in redware fittings and microbial corrosion attack formed by sulfate-reducing bacteria is also minimal.
Sanpress is the market's widest range of press fittings and is supplied in the dimenions: 12-15-18-22-28-35-42-54-76,1-88,9-108 mm.
More Information
| Brand | VIEGA |
| Connection 1 | Pres system |
| Connection 2 | Udvendigt rørgevind konisk (BSPT) |
| Contour code | V |
| Contour code connection 1 | V |
| Description | 297961 |
| Dimension connection 1 | DN20 |
| EAN number | 4015211297961 |
| Eccentric | No |
| External pipe diameter connection 1 | 22 mm |
| FM examination | No |
| Food contact material | No |
| Form | Lige |
| Fuse characteristics | 16 bar |
| Fuse rating | No |
| Gas permit QA | No |
| Gaskets | EPDM |
| Key width | 27 mm |
| KIWA certified | Yes |
| Length (mm) | 49 mm |
| Length connection 1 | 24 mm |
| Length connection 2 | 25 mm |
| LPCB study | No |
| Main color fitting | Bronze |
| Material connection 1 | Bronze |
| Material connection 2 | Bronze |
| Material quality connection 1 | Siliciumbronze |
| Material quality connection 2 | Siliciumbronze |
| Maximum mean temperature (continuous) | 110 °C |
| Maximum working pressure at 20 gr. C | 16 bar |
| Mean temperature (continuous) | -25 - 105 °C |
| Minimum medium temperature (continuous) | -25 °C |
| Nominal diameter connection 2 | 1/2"" |
| Pack size | 5 |
| REACH – contains substances from the Candidate List? | No |
| Reducing | No |
| Series | SANPRESS |
| Stock item | Yes |
| Surface protection connection 1 | Ubehandlet |
| Surface protection connection 2 | Ubehandlet |
| Surface treatment connection 1 | Ubehandlet |
| Surface treatment connection 2 | Ubehandlet |
| System bound | Yes |
| Type | 1-stykke |
| UL study | No |
| ULC color | No |
| Unit | stk |
| UNSPSC | 40172601 |
| VdS-controlled | Yes |
| VVS number | 035565263 |
| With bottling | No |
| With sealing rings / gaskets | Yes |
| With stop buffer | No |
| With termic insulation | No |
| With vent | No |
| Zeta value | 0.4 |