Needle shut-off valve, 1.4571, G 2", 0 - 120 bar, DN 22, for industrial pipework
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This Item:
€972.87
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Brass ball valve, R 1/4" / Rp 1/4", -0.9 to 50 bar, DN 8, seals PTFE
€16.68
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MINI-KUGELHAHN M.SCHWARZ. KNEBELGRIFF G 1/2"
€9.69
The needle shut-off valve version controls small flow rates through the fine-pitch needle stem. Key figures are thread G 2" together with Kv value 121.5 l/min. The stated material is 1.4571.
Benefits
- sensitive adjustment of small flow rates, verified by thread G 2"
- pressure rating PN 0 - 120 bar
- Kv value 121.5 l/min
- temperature range -30 to +250 °C
- temperature range -30 to +350 °C
- made to ATEX
Technical data
| material | 1.4571 |
|---|---|
| thread | G 2" |
| nominal size DN [mm] | 22 |
| dimension L [mm] | 130 |
| dimension H [mm] | 160 |
| pressure rating PN [bar] | 0 - 120 |
| Kv value [l/min] | 121.5 |
| temperature range [°C] | -30 to +250 |
| temperature range | -30 to +350 °C |
Applications
Its place is in measuring lines, test rigs and metering tasks.
Standards and conformity
The design is based on ATEX.
| Weight | 4.000000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | NADEL 20 HR ES |
| EAN | 4050571520809 |
| 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 2 |
| Kv-Wert [l/min] | 121,5 |
| Certification | ATEX |
| Temperaturbereich | -30-250 °C |










