Safety valve 1915 6.0 bar, 5/4 inch 1915.32.159

Safety valve – protection of installations and equipment

The 1915 safety valve is a reliable device designed to protect pressurized systems filled with liquid or inert gas from exceeding the permissible pressure. Its diaphragm-based design provides precise and effective protection, and a wide range of available settings (from 1.5 to 6 bar) allows it to be adapted to the individual needs of the installation. Model 1915.32.159, with a 5/4 inch connection and a 6 bar setting, is particularly useful in systems requiring high performance and reliability.

Construction and application

Safety valves from the 1915 series are used in a variety of installations, including heating, water and gas systems. The maximum operating temperature of the device is 140°C, making it suitable for most standard applications. The ability to mount up to three safety valves on one heat exchanger increases flexibility and allows protection of installations with a higher thermal power than would result from a single valve. It is worth remembering that these valves can be used with liquids containing up to 50% glycol.

Key features and benefits

• Wide range of settings: Availability of settings from 1.5 to 6 bar allows precise adjustment to the requirements of a specific installation.
• Medium versatility: The valve works with both vapors, gases and liquids, increasing its applicability.
• Strength and durability: Made of high-quality materials (brass/bronze housing, internal parts made of Ms 58 steel) guarantees long-lasting and trouble-free operation.
• Maintainability: The valve design allows for easy cleaning and replacement of internal components (replaceable head 1916), which extends its lifespan.
• Compliance with standards: The valve has a UDT 42-C-04/imp. type examination, which confirms its compliance with applicable safety standards.
• Easy installation: The valve can be mounted in a vertical position, with the inlet from below, which facilitates integration with existing infrastructure.
• Corrosion protection: The spring made of spring steel coated with a galvanic coating provides corrosion resistance and long-term functionality.

The 1915 safety valve is an investment in the safety and reliability of your installation – both for professional installers and end users.