Pressurized expansion tank PWB-12LX - hanging, with 1 inch connection, for DHW systems, series: PressureWave

Pressure expansion vessel for DHW systems – reliability and durability

This PressureWave series pressure expansion vessel, model PWB-12LX, is a key component of a domestic hot water installation. Designed for long-term and trouble-free operation, it is perfect for both home installations and more demanding systems. Its membrane-based construction provides stable pressure and minimizes the risk of damage caused by pressure fluctuations in the installation.

Construction and application

The PWB-12LX vessel with a capacity of 12 liters is designed to operate at a maximum pressure of 10 bar and a temperature of up to 90°C. It is suitable for installations subject to thermal expansion, pressure maintenance systems, and as a component of water boosters. Thanks to the use of high-quality materials, the tank is corrosion-resistant and provides long-term protection for the installation. It can be used in residential buildings, water booster systems, and heating systems as an expansion tank.

• Versatile application: ideal for domestic water installations, systems subject to thermal expansion, pressure maintenance, as well as fire protection and water booster installations.
• Hydraulic shock reduction: helps dampen sudden pressure changes in the installation, protecting pipes and equipment from damage.
• Hanging design: facilitates installation and saves space in the boiler room or technical room.
• 1 inch connection: standard connection size ensures compatibility with most water installations.

Key features and benefits

The PWB-12LX vessel is distinguished by its high quality of workmanship and the use of advanced technologies. The butyl membrane and polypropylene insert effectively separate the water from the tank walls, minimizing the risk of corrosion and scale build-up. The stainless steel connection guarantees durability and a leak-proof connection. In addition, the two-component polyurethane coating protects the tank against moisture, UV radiation and salt spray – which translates into a long service life. PZH certification confirms the safety of use.

• Butyl membrane: provides flexibility and durability, as well as resistance to chemical agents contained in water.
• Polypropylene insert: protects the tank walls from corrosion and scale build-up, extending the life of the device.
• Stainless steel connection: guarantees a leak-proof and corrosion-resistant connection, ensuring long-term reliability.
• 5-year warranty: confirms the high quality of the product and provides confidence in trouble-free operation for a long time.
• Two-component paint coating: provides protection against corrosion, UV radiation and weathering – ideal for various installation environments.