Sauter 2-Port Valve DN15 PN16 KVS 1.0

Designed for commercial heating and cooling applications, this motorised or pneumatically actuated control valve provides continuous, proportional regulation of hot water, chilled water, or low-pressure steam across closed circuit piping networks.

With a nominal diameter of 15 mm (½ inch) and a pressure rating of up to 16 bar, this valve is built to handle the demands of real world installations. Its KVS rating of 1.0 m³/h ensures a consistent, measurable flow rate with a 1-bar pressure differential across the fully open valve, giving system designers and engineers the confidence of predictable, repeatable performance.

At the heart of the valve is a linear acting internal spindle, which moves vertically to modulate flow through a single inlet and outlet path. This straightforward mechanism makes it well suited to heating and cooling zones, air handling units, and a wide range of closed circuit applications where accurate flow regulation directly impacts system efficiency and occupant comfort.

Part of Sauter Controls' trusted flanged control valve series, the DN15 PN16 is engineered for long term reliability in commercial environments, reducing the risk of energy waste, system imbalance, and costly downtime.

Summary: 

• 2-way flanged control valve series by Sauter Controls
• Nominal diameter of 15 mm (approx. 1/2 inch) pipe connection size
• Nominal pressure rating up to 16 bar (though the VUG body series often handles up to 25 bar max)
• Flow capacity indicator; allows a nominal flow rate of 1.0 m³h of water with a 1-bar pressure drop across the fully open valve
• Controls linear flow through a single inlet and outlet path by moving an internal spindle up or down

Applications: 
Typical applications include heating and cooling zones, air handling units, closed circuit systems