Description
The Siemens VPU115A-135 / S55264-V172 is a premium Pressure Independent Control Valve (PICV) designed for precise and reliable flow control in hydronic systems. Featuring an R 1/2 inch connection, this valve ensures that the flow rate remains constant, irrespective of system pressure variations. This characteristic is crucial for maintaining stable temperatures and optimizing energy efficiency in HVAC applications.
Engineered with advanced technology, the Siemens VPU115A-135 integrates both a control valve and a differential pressure controller into a single unit. This combination simplifies installation and commissioning, while also ensuring accurate control performance. The valve’s design minimizes the need for manual balancing, reducing system setup time and complexity.
This PICV valve is ideal for a wide range of applications, including fan coil units, chilled beams, and radiator control, where precise temperature regulation is required. The Siemens VPU115A-135 / S55264-V172 contributes to enhanced occupant comfort and reduced operational costs by ensuring that heating and cooling systems operate at their intended efficiency levels.
Choose the Siemens VPU115A-135 for a high-performance, reliable, and efficient solution for your hydronic control needs. Its ability to maintain consistent flow rates makes it an indispensable component for modern building automation and energy management systems. Invest in superior control with this advanced Siemens valve.







