Ball valve - corner, 1/2" MM

Product detailed description

This corner ball valve is commonly used in domestic and commercial gas installations to control the flow of gaseous media. It is typically found in kitchens, utility rooms, and industrial gas systems where a reliable shut-off with fire safety features is required. Installers working with gas piping systems will find this valve suitable for integration with flexible gas hoses and for applications requiring a compact, right-angle configuration. The valve is designed to meet technical standards for gas systems and is selected for its durability and ease of installation.

The nickel-plated brass construction ensures resistance to corrosion and wear, while the external MM threading allows secure and leak-free connections. The inclusion of the FIREBAG® fire protection system adds an extra layer of safety by sealing the valve in the event of high-temperature exposure. This makes the valve particularly suitable for environments where fire risk is a concern.

Technical parameters

Installation and connection

The valve is equipped with external MM threading on both ends, making it ideal for connecting rigid or semi-rigid piping systems. Prior to installation, ensure the threads are clean and free from debris. Apply a suitable sealing compound or PTFE tape to the male threads to prevent leaks. The valve should be positioned to allow easy access for future operation and inspection. A common mistake during installation is over-tightening the connections, which can damage the threads or the sealing surfaces. Always follow the manufacturer’s torque recommendations if available.

Compatibility and accessories

This valve is compatible with IVAR.FLEXIGAS flexible gas hoses and other gas piping components with matching thread types. For complete system integration, it is recommended to pair it with appropriate fittings and connectors that match the MM thread specification. Accessories such as sealing compounds, thread sealants, and pipe clamps may also be required depending on the specific installation requirements.

Technical background for designers

The ball valve operates via a rotating ball with a bore that aligns with the flow path when open and blocks it when closed. The nickel-plated brass body provides good mechanical strength and resistance to environmental factors. The FIREBAG® system activates at elevated temperatures, forming a barrier to prevent gas leakage in case of a fire. Designers should consider the valve’s nominal pressure and temperature limits when integrating it into a system to ensure long-term performance and compliance with relevant standards.

Service and operation

Periodic checks should include verifying the tightness of the connections and ensuring smooth operation of the valve. In the event of a suspected leak, the system should be depressurized and inspected for signs of wear or damage. Due to the absence of specified service intervals in the provided data, maintenance should be carried out according to the manufacturer’s technical documentation or as part of routine system inspections.

Frequently asked questions

Can this valve be used in a vertical installation?
Yes, the valve can be installed vertically provided the connections are properly sealed and aligned to prevent stress on the threads.

Is the valve suitable for use with liquefied petroleum gas (LPG)?
It is suitable for gaseous media within the specified parameters. For LPG applications, verify compatibility with the specific gas type and pressure conditions.

Can the valve be replaced with a similar model from another brand?
Replacement with another brand is possible if the thread type, pressure rating, and temperature range match the original specifications.

What should be checked after installation to ensure proper function?
After installation, check the tightness of all connections and test the valve operation to confirm it opens and closes smoothly without resistance.