Metal Valves
27
2/2 way solenoid valve
• Flange connection
• DN15-50
• Valve in rest position closed (NC).
• Flow medium:
Neutral, gaseous and
liquid media
AN 06
2/2 way solenoid valve
AN 07
2/2 way solenoid valve
AN 08
2/2 way solenoid valve
• Valve closed in rest position (NC).
• G 3/8" - G 3/4", DIN ISO 228
• Flow medium:
Neutral, gaseous and liquid media
AN 11
2/2 way solenoid valve
Complement your solenoid valves with our dirt traps for optimal protection.
Metal valves: The perfect choice for a wide range of applications
Metal valves are irreplaceable in many industries. Whether in plant engineering, process engineering or filling technology – they impress with their robustness and reliability and meet a wide range of requirements at the highest level.
Overview of housing materials
Brass: Popular for its excellent corrosion resistance and strength, brass is a commonly used material in many applications.
Stainless steel 1.4305 (V2A steel): This stainless steel impresses with good corrosion resistance and easy cleaning, which makes it versatile.
Stainless steel 1.4571 (V4A steel): With even higher corrosion resistance than V2A steel, this material is particularly suitable for demanding operating conditions.
Aluminum: Lightweight and strong at the same time, aluminum is ideal for applications where low weight is crucial.
Gunmetal: This copper-tin alloy is known for its high wear resistance and is used in demanding environments.
Grey cast iron GG25: A material with excellent thermal conductivity and wear resistance that is often used in industry.
Cast steel GS-C25N: A high-strength steel that is ideal for demanding applications due to its good weldability and toughness.
Types and functions of metal valves
To meet different requirements, metal valves are available in different designs and with different functions.
Below you will find an overview of some common designs and how they work:
Types:
2/2-way valves: These valves have two ports and two switching positions that effectively control the flow.
3/2-way valves: With three ports and two switching positions, these valves are often used to control double-acting cylinders.
5/2-way valves: These valves have five ports and two switching positions, which enable precise control of the flow in complex systems.
Functions:
Normally closed (NC): In this setting, the valve remains closed when at rest and opens when power is applied.
Normally open (NO): Here the valve remains open in the resting state and closes as soon as power is applied.
“Robust and reliable – Metal valves for the highest demands.”
Frequently Asked Questions (FAQs)
What are the advantages of metal valves compared to plastic valves? Metal valves are generally more robust and resistant to high temperatures, making them ideal for demanding applications.
How do I choose the right housing material for my metal valve?
The choice of housing material depends on the specific requirements of the application, such as the ambient temperature, pressure and properties of the media to be transported.
Which design is best suited for my application?
The selection of the appropriate design depends on the desired flow control and the complexity of the system. Professional advice can help you make the right decision.
How can I maximize the lifespan of my metal valves?
Regular maintenance and inspection of the valves as well as the use of high-quality components help to extend their service life.
Does Zimmer Hamburg also offer customized solutions? Yes, customized solutions are also developed that are individually tailored to the specific requirements of the customers.
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