Safety valve MSW 1/2 inch x 3/4 inch 6 bar for DHW installation. 42421

The MSW safety valve is a reliable protection for domestic hot water (DHW) systems against excessive pressure increase. This angled valve is designed for continuous operation and effectively protects DHW tanks from potential damage caused by too high pressure. Its brass construction guarantees durability and corrosion resistance, which translates to a long service life.

The MSW valve is characterized by a precise setting of the opening pressure at 6 bar, which ensures effective protection of the installation while maintaining its optimal functioning. Made of brass, it is resistant to the action of factors found in water installations. The use of a bellows seal further increases the tightness and reliability of the valve. The blue knob facilitates the identification of the valve intended for DHW, which is particularly useful during servicing and maintenance of the installation – quick identification avoids mistakes and speeds up the installer's work.

• Installation protection: Prevents damage to the DHW tank and installation elements caused by excessive pressure.
• Durability: Made of brass, resistant to corrosion and mechanical damage, ensuring long-term use.
• Precision: Setting the opening pressure to 6 bar guarantees effective protection while maintaining optimal installation operation.
• Easy identification: The blue knob allows for quick identification of the valve intended for domestic hot water, which facilitates servicing and maintenance.
• Compact dimensions: Height of 60 mm facilitates installation in limited space.
• Versatility: Designed for continuous operation in DHW installations, providing reliable protection throughout the service life.

The MSW safety valve has connections with an internal gas cylindrical BSPP-G (ISO 228-1) thread with diameters of 1/2 inch and 3/4 inch, which ensures easy installation in standard water installations. It is an essential element in every DHW system, guaranteeing safety of use and protection against failures caused by excessive pressure – both for professionals involved in hydraulic installations and for end-users who care about the safety of their home or apartment.