Safety valve 1915 3.5 bar, 1 inch 1915.25.156

Safety valve – reliable installation protection

The 1915 series safety valves are devices designed to protect pressurized systems filled with liquid or inert gas from exceeding the permissible pressure. The membrane design ensures precise operation and long-term reliability. These are key elements in ensuring the safe operation of heating, water or pneumatic installations.

Construction and application

The 1915 safety valve is characterized by its versatility – it can operate with various media, including steam, gases and liquids. The maximum operating temperature is 140°C, which allows it to be used in a wide range of applications. Different pressure settings are available (from 1.5 to 6 bar), allowing the valve to be adapted to the specific needs of the installation. The model with the designation 1915.25.156 has a 1 inch connection and a setting of 3.5 bar.

• Application: * Central heating installations * Domestic hot water systems * Gas installations (in accordance with applicable standards) * Pneumatic systems * Protection of devices against overpressure

Key features and benefits

• Wide range of settings: Availability of settings from 1.5 to 6 bar allows for precise adaptation to installation requirements. Choosing the right setting ensures optimal protection against overpressure without unnecessary valve triggering.
• Medium versatility: The valve works with various media – steam, gases and liquids – which increases its applicability in different systems.
• High operating temperature: Maximum operating temperature up to 140°C allows the valve to be used in demanding conditions.
• Membrane design: Ensures precise operation and long-term reliability of the device. The membrane is resistant to the action of media and aging.
• Different connection sizes: Available sizes from G½” to G2” allow for easy adaptation to the existing installation. Model 1915.25.156 with a 1 inch connection is ideal for standard domestic and industrial installations.

Remember that safety valves require regular inspections and maintenance to ensure their proper operation and safety of use. If you have any doubts regarding the selection or installation of the valve, consult a specialist.