Needle shut-off valve, 1.4571, G 1/2", 0 - 400 bar, stainless steel 1.4571
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This item controls small flow rates through the fine-pitch needle stem and is listed as a needle shut-off valve. The data sheet states thread G 1/2" as well as Kv value 11 l/min. The material is stainless steel 1.4571.
Benefits
- material stainless steel 1.4571 as stated in the data
- made to ATEX
- pressure rating PN 0 - 400 bar
- Kv value 11 l/min
- temperature range -30 to +250 °C
- sensitive adjustment of small flow rates, verified by thread G 1/2"
Technical data
| material | 1.4571 |
|---|---|
| thread | G 1/2" |
| nominal size DN [mm] | 7 |
| dimension L [mm] | 60 |
| dimension H [mm] | 85 |
| pressure rating PN [bar] | 0 - 400 |
| Kv value [l/min] | 11 |
| temperature range [°C] | -30 to +250 |
Applications
The version is applied in measuring lines, test rigs and metering tasks.
Standards and conformity
The stated standard is ATEX.
| Weight | 0.430000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | NADEL 12 HR ES |
| EAN | 4050571520625 |
| Zolltarifnummer | 84818073 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Material | 1.4571 |
| Thread | G 1/2 |
| Kv-Wert [l/min] | 11 |
| Certification | ATEX |
| Temperaturbereich | -30-250 °C |










