Product Description
COAX (müller co-ax) KB 15 NC Solenoid Operated Coaxial Valve
The COAX (müller co-ax) KB 15 NC is a premium high-performance 2/2-way solenoid-operated coaxial valve, expertly engineered for the reliable control of fluids and gases in demanding industrial applications. Manufactured in Germany, this normally closed (NC) valve features a robust and compact design capable of withstanding extreme pressure conditions ranging from 0 to 250 bar. Equipped with a DN 3 orifice and standard NPT 3/8 threaded ports, it ensures precise, leak-free flow control from direction A to B. Driven by a powerful 110V AC (43 W) coil, the KB 15 NC delivers rapid response times, high cycle rates, and uncompromising durability, making it an ideal component for automated high-pressure systems.
Technical Specifications:
- Brand: COAX (müller co-ax)
- Model: KB 15 NC
- Part Number: 551945
- Valve Type: 2/2-way coaxial solenoid valve, Normally Closed (NC)
- Orifice Size: DN 3
- Port Connection: NPT 3/8
- Operating Pressure Range: 0 – 250 bar
- Coil Rating: 110V AC, 43 W
- Flow Direction: A → B
- Certifications: EAC
- Country of Origin: Germany

COAX (müller co-ax) KB 15 NC Solenoid Operated Coaxial Valve
Shop the COAX (müller co-ax) KB 15 NC (Part No. 551945) 2/2-way coaxial solenoid valve. This high-pressure, normally closed (NC) valve features a 0-250 bar range, NPT 3/8 ports, DN 3 orifice, and a 110V AC coil. Authentic German-engineered quality for reliable industrial fluid control.
| Brand | COAX (müller co-ax) |
|---|---|
| Model | KB 15 NC |
| Part No. | 943730163591 |
| Category | Hydraulic valves |
| Link | https://www.echuan-hydraulic.com/product/coax-muller-co-ax-kb-15-nc-solenoid-operated-coaxial-valve |


