Pressure reducer 315.2, 2 inch 70°C 0315.50.222

Pressure reduction in installations – reliability and precision

Pressure reducer 315.2 is a device designed to reduce and stabilize pressure in water installations, compressed air systems, and for neutral, non-adhesive liquids and gases. It is a key element ensuring safe and efficient operation of systems, protecting devices from damage caused by excessive pressure. The design of the reducer allows for installation in any position, which facilitates installation and servicing.

Construction and application

This reducer from the 315.2 series by SYR-HUSTY is characterized by a solid construction and precise workmanship. The reducer insert is protected by a steel mesh with a mesh size of 0.25 mm, which prevents contaminants from entering and ensures long-term reliability. The built-in vertical outlet pressure gauge allows for easy reading of the current pressure in the installation, and the ability to adjust the position of the gauge ensures its readability regardless of installation conditions. This is particularly important for installers who need to be sure of the correct operation of the device after installation.

This reducer finds wide application in water supply installations, heating systems, and in industry, where precise control of the medium pressure is required. It meets the requirements of PN EN 1567, which guarantees its compliance with applicable safety standards.

Key features and benefits

• Wide pressure range: the ability to adjust the output pressure in the range of 1.5 to 6.0 bar (factory set to 4 bar) allows for adaptation to various installation needs. A version for high pressures (5-10 bar) is also available.
• High flow rate: with a nominal diameter of DN50 (2 inches), the reducer provides a flow rate of up to 14 m³/h at PN 1567 (v = 2m/s) or 21.20 m³/h at DIN 1988 (v = 3m/s), making it suitable even for larger installations.
• Versatility: the ability to use with water, compressed air, and neutral liquids and gases increases the range of applications for the reducer.
• Durability: maximum operating temperature up to 70°C ensures reliable operation in various environmental conditions.
• Easy installation and servicing: any mounting position facilitates installation, and the availability of CAD drawings and operating instructions simplifies device servicing.
• Protection against contamination: a steel mesh with a mesh size of 0.25 mm protects the reducer insert from damage caused by contaminants in the medium.
• PZH certificate: confirms compliance with sanitary and safety requirements for devices in contact with drinking water.

Thanks to these features, the 315.2 pressure reducer is an optimal solution for both professional installers looking for a reliable and efficient device, and for end users who value the safety and comfort of using their installations.