PRUSS Control Valves

Why Choose PRUSS Control Valves?

PRUSS control valves, manufactured by Waldemar Pruss Armaturenfabrik GmbH, stand for over a century of German engineering excellence. Since 1889, PRUSS has supplied high-performance valve solutions to power generation, oil & gas, steel, and petrochemical industries worldwide.

Tailored to Your Process

No two processes are identical. PRUSS specializes in custom-engineered control valves designed to match precise operating conditions — including extreme pressures, high temperatures, and demanding flow characteristics. Each valve is configured to ensure optimal control accuracy, operational stability, and long service life.

Exceptional Quality and Sealing Performance

Built to the highest international standards, PRUSS control valves comply with VDI/VDE 2173, Leakage Class 6, ensuring outstanding tightness and reliability. This level of sealing performance is essential in safety-critical and high-value industrial environments where downtime is not an option.

Performance Across All Pressure Classes

PRUSS offers a comprehensive range of sizes and ratings:

✔ ANSI: ½” to 40” (Class 150 – 4500)
✔ DIN: DN15 to DN1000 (PN10 – PN640)

From standard applications to highly engineered high-pressure systems, PRUSS delivers durable, precision-driven solutions that enhance efficiency, safety, and process control.

Choosing PRUSS means investing in reliability, technical expertise, and valves engineered to perform under the most demanding industrial conditions.