Images are examples, some edited with AI. The technical data are authoritative. AI notice
Solenoid actuated diaphragm valve with forced lifting, G1, 2/2 NC, 24 V AC - Norgren 8259400.9154.02449
Switches reliably at a small pressure difference and needs no minimum differential pressure. Norgren 8259400.9154.02449 works in function 2/2 NC with a Kv value of 8 m³/h.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
The diaphragm valve with forced lifting Norgren 8259400.9154.02449 carries out function 2/2 NC with a Kv value of 8 m³/h.
Benefits
- High flow rate
- Damped operation
- For systems with low or fluctuating pressure
- Operating pressure 0 to 10 bar in function 2/2 NC
- Kv value 8 m³/h and Cv value 9.2 gpm
- Seal material Nitrile rubber (NBR) for fluid temperatures of -10 to 90 °C
Applications
The valve is used in water treatment, in cleaning and dosing plants and in machine building wherever gases and liquids have to be switched at 0 to 10 bar.
Standards and conformity
The version is RoHS compliant, an SVHC substance is present under REACH. The product falls under the WEEE directive. The electrical connection follows DIN EN 175301-803 form A. The housing reaches protection class IP65.
Technical data
| Property | Value |
|---|---|
| Manufacturer part number | Norgren 8259400.9154.02449 |
| Series | 82590 |
| Valve function | 2/2 |
| Function | NC |
| Actuation | Solenoid pilot / spring return |
| Valve technology | Diaphragm |
| Port size | G1 |
| Nominal diameter | 25 mm |
| Operating pressure | 0 to 10 bar |
| Kv value | 8 m³/h |
| Cv flow coefficient | 9.2 gpm |
| Medium | Gases and liquids |
| Fluid temperature | -10 to 90 °C |
| Ambient temperature | -10 to 50 °C |
| Body material | Stainless steel |
| Seal material | Nitrile rubber (NBR) |
| Electrical connection | DIN EN 175301-803 form A |
| Operating voltage | 24 V AC |
| Power consumption | 20 VA |
| Coil code | 9154 |
| Protection class | IP65 |
| Country of origin | Germany |
| RoHS | Compliant |
| REACH | SVHC substance present |
| WEEE | WEEE |
| Manufacturer | Norgren |
| Hersteller-Nr | 8259400.9154.02449 |
| Zolltarifnummer | 84818059 |
| GPSR Herstellerdaten | Norgren GmbH, Bruckstraße 93, DE-46519 Alpen, www.norgren.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Norm | DIN EN 175301-803 |
Downloads
Questions about this item
Any other question?
Send us the item number and your question. We clarify technical details directly with the manufacturer and usually reply on the next working day. Ask a question
