Electrically operated NAMUR-valves, stainless steel version - Series KNX
3/2-way valves, 5/2-way valves and 5/3-way valves
Connections G1/4, NAMUR
Made in Germany
Made in Germany: AIRTEC offers you a wide selection in the areas of pneumatic control and drive technology and drilling as well as innovative customised solutions, which we develop for you and with you and bring to series production readiness. You can rely on our certified quality and technical expertise.
Series KNX-55
Technical details
- Connection: G1/4, Namur
- Nominal size: 6 mm
- Temperature range: -30°C…+80°C
- Protection: IP 65
- ATEX: optional
Versions:
- 3/2-way, 5/2-way, 5/3way
Available voltages:
- DC: 12 V, 24 V
Electrically operated valves – Series KNX-55
Reliability and flexibility for demanding applications
The KNX-55 series from AIRTEC offers electrically actuated valves, also known as solenoid valves, which impress with their high robustness and precision. These solenoid valves are the ideal solution for pneumatic systems and applications that operate under demanding conditions. With valve versions such as 3/2-way, 5/2-way and 5/3-way valves, the KNX-55 offers a versatile control option.
The valves, which are often referred to as solenoid valves, have connection options in G1/4 or Namur and a nominal width of 6 mm, enabling optimum adaptation to different systems. The series is designed for temperature ranges from -30°C to +80°C and offers protection class IP 65, which ensures reliable protection against dust and water. ATEX certification is optionally available, which enables use in potentially explosive atmospheres. The solenoid valves support DC voltages of 12 V and 24 V and can therefore be easily integrated into modern control systems.
Key Facts
- Valve versions: 3/2-way, 5/2-way and 5/3-way
- Connection options: G1/4 and Namur
- Nominal size: 6 mm
- Temperature range: -30°C to +80°C
- Protection class: IP 65 - dust and waterproof
- ATEX certification: Optionally available
- Supported voltages: DC (12 V, 24 V)
- Areas of application: Pneumatic systems and industrial applications
Contact us
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Phone: +49 6173 95620
E-Mail: info@airtec.de
Your benefits with AIRTEC
AIRTEC has stood for innovation, precision and quality ‘Made in Germany’ since 1975. The medium-sized family business develops customised pneumatic solutions and focuses on customer proximity, flexibility and the highest standards.
With a modern technology centre in Reutlingen and subsidiaries worldwide, AIRTEC supplies reliable technology for a wide range of sectors - from industry to aerospace.
- Over 50 years of experience
- Top quality - Made in Germany
- Fast delivery
- First-class service and support
- Customised solutions for your application
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FAQs
Frequently asked questions about solenoid valves, applications and customised solutions from AIRTEC.
AIRTEC offers a broad portfolio of electrically actuated valves, including solenoid valves, Namur valves, ATEX valves and ISO valves. Solenoid valves are suitable for precise control tasks, Namur valves are specially designed for use in process valves, ATEX valves are certified for potentially explosive environments and ISO valves comply with international standards, allowing flexible integration into existing systems.
Yes, AIRTEC offers electrically actuated valves that are certified to key standards, including ATEX for explosion-proof applications and ISO 5599-1 for modular system integration. This compliance ensures maximum safety, reliability and worldwide usability in demanding industrial applications.
AIRTEC offers customisation for electrically actuated valves, including optimisation for different voltage ranges, media and operating conditions. This includes special sealing materials, corrosion-resistant housings and adaptations for extreme temperature ranges to ensure optimum performance in your application.