Ventil r2050-s4 dn50 kvs=49 2-vejs
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Valve R2050-S4, 2-way ball/shut-off valve with internal thread, DN50, kvs value 49, PN16.
Non-stock item - Expected shipment 19-03-2026 - if you order today
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Last Updated:
EAN
5705150101243
Supplier no.
5478511249
Type no.
R2050-S4
VVS No.
900420093
Price per Styk
€317.03
Excl. Tax:
€253.62
Excl. Tax:
Excl. Tax:
Regular Price
€482.85
Min. order 1 Styk
Description / Ventil r2050-s4 dn50 kvs=49 2-vejs
3-way ball control valve with internal threads. For open and closed cold and hot water systems, For modulating control of the water side of heating and air treatment systems, Closes air bubble-tight (A - AB)
More Information
| Allowed by NCP | No |
| Ball sealing material | PTFE |
| Bottling option | No |
| Bullet material | Rustfri stål |
| Complete throughput | Yes |
| Connection 1 | Indvendig gevind metrisk |
| Connection 2 | Indvendig gevind metrisk |
| Design | 2-delt |
| Dimension connection 1 | DN 50 |
| DVGW signing | No |
| EN 331 permit | No |
| External pipe diameter connection 1 | 60.3 mm |
| External pipe diameter connection 2 | 60.3 mm |
| Fat-free | No |
| Fireproof | No |
| FM examination | No |
| Food contact material | No |
| Gas permit QA | No |
| Gasket | EPDM |
| KIWA certified | No |
| Length connection 1 | 62.5 mm |
| Length connection 2 | 63 mm |
| LPCB study | No |
| Material enclosures | Messing |
| Material for housing | Messing |
| Material quality | Zinkfri messing |
| Maximum mean temperature (continuous) | 120 °C |
| Maximum pressure difference at 20 °C | 1000 bar |
| Medically clean | No |
| Minimum medium temperature (continuous) | -10 °C |
| Nominal diameter | 2"" |
| Nominal diameter connection 2 | DN 50 |
| Operation | El - motor |
| Pressure class | PN 16 |
| Primary spindle sealing material | EPDM |
| REACH – contains substances from the Candidate List? | No |
| Real working length connection 1 | 40.5 mm |
| Real working length connection 2 | 40.5 mm |
| Rectifier current | None |
| RoHS compliant | Yes |
| Secondary spindle sealing material | EPDM |
| Spindle material | Rustfri stål |
| Surface protection, housing | None |
| Surface treatment | Nikkelbelagt |
| Type | Lige |
| UL study | No |
| ULC color | No |
| UNSPSC | 40141607 |
| Valve angle | 90 ° |
| VdS-controlled | No |
| With bottling | No |
| With switching connection 1 | No |
| With switching connection 2 | No |
| With tapping device | No |