Proportional Control Valves

The NST-OKV1 Proportional Control Valve, manufactured by PNOSAN under the Nordsteam brand, is designed for precise and reliable flow control in industrial systems. It is suitable for regulating steam, gases, and various fluid media in a wide range of applications.

This valve offers high-performance proportional control with different flow characteristics such as equal percentage, linear, and quick opening, allowing it to adapt to various process requirements.

The NST-OKV1 is engineered with durable materials including cast steel and stainless steel, ensuring long service life and resistance to demanding operating conditions. It supports multiple pressure classes (PN16, PN25, PN40) and operates efficiently across a wide temperature range depending on the selected configuration.

Equipped with advanced sealing options (Class IV, V, VI), including soft sealing with PEEK, the valve provides excellent tightness and leak prevention, ensuring safe and efficient system performance.