Safety valve MS 3/4 inch x 1 inch, 3 bar for central heating installation. 42391

### Safety valve for central heating systems

The MS safety valve is a reliable protection for heating systems against excessive pressure increase. Made of high-quality brass, it ensures durability and corrosion resistance. Designed for use with water and water-glycol mixtures, it protects the system from potential damage caused by excessive pressure. The angular design (right angle) facilitates installation in tight spaces.

This valve is particularly useful in closed central heating systems, where pressure can increase due to temperature changes or failure of other components. Its operation helps avoid serious consequences, such as damage to the boiler, radiators or pipes. Thanks to this, both installers and end-users can sleep soundly, knowing that their heating system is properly protected.

Characteristics and application

The MS safety valve is used in central heating installations in single-family homes, multi-family buildings and commercial facilities. It is compatible with installations with a maximum power of 75.4 kW (according to UDT) or 100 kW (according to TUV). It has threaded connections with diameters of 3/4 inch and 1 inch, which ensures easy integration with the existing system. The red knob of the valve facilitates its identification and visual control of the operating status.

The use of a safety valve is crucial to ensure the safe and efficient operation of the heating system. It protects the circuit from overload and short circuit - like most circuit breakers in this class. It is important to remember to install the valve correctly according to the manufacturer's recommendations and to check its technical condition regularly.

Key features and benefits

• Durable construction: Made of brass guarantees long-term use and corrosion resistance.
• Wide application: Designed for central heating installations, works with water and glycol mixtures.
• Safety: Protects the heating system from excessive pressure increase, minimizing the risk of damage.
• Easy installation: Angular design facilitates installation even in limited spaces.
• Clear identification: Red knob allows quick identification of the valve and control of its operating status.
• Compliance with standards: Meets the requirements of the Pressure Equipment Directive PED 2014/68/EU and has TÜV marking and UDT Type Examination Certificate.
• Performance: Maximum installation power up to 100kW (TUV).
• Bellows seal: Ensures the tightness and reliability of the valve for a long time of operation.