Pressurized expansion vessel PWB-100LV - vertical, with 1 inch connection and vessel base, for DHW systems, series: PressureWave

PressureWave pressure expansion vessels – reliable pressure regulation in installations

The PWB-100LV pressure vessel with diaphragm from the PressureWave series is a key element of domestic hot water (DHW) installations, ensuring stable pressure and safe operation. The tank is designed to compensate for thermal expansion of the water, dampen hydraulic shocks, and maintain appropriate pressure in the system. Its vertical design with a 1-inch connection and a solid base facilitates installation and ensures stability.

Construction and materials – durability for years

The PWB-100LV vessel stands out for its high quality of workmanship and the use of advanced materials. The internal liner made of polypropylene effectively separates the water from the tank walls, preventing corrosion. The butyl membrane guarantees long-lasting tightness and flexibility, and the stainless steel connection ensures corrosion resistance and connection durability. The whole is protected by a two-component polyurethane coating, which protects against moisture, UV radiation and weathering. Double connection mounting further increases its strength.

Application and benefits – for installers and users

The PWB-100LV vessel finds wide application in various types of installations:

• DHW installations: Pressure regulation and compensation for thermal expansion of domestic hot water.
• Pressure maintenance systems: Maintaining constant pressure in the system, ensuring user comfort.
• Water boosters: Stabilizing pump operation and protecting against damage caused by hydraulic shocks.
• Hydraulic shock damping: Reducing noise and protecting installation components from mechanical damage.
• Fire protection installations: Ensuring adequate water pressure in extinguishing systems (in accordance with applicable standards).

Therefore, the PWB-100LV vessel is an investment in the reliability and long-term operation of the heating and water system. PZH certificate and a 5-year maintenance-free warranty confirm the high quality of the product and peace of mind. A sealed air valve minimizes the risk of loss of working pressure, which translates into stable system operation for a long time.