Polna S.A.

ROTARY PLUG CONTROL VALVES TYPE Z33

Rotary plug control valves Z33 (previous name BR33) represent the design of valves, where change in flow ratio is achieved through eccentrically set rotary plug.

Such structures are particularly useful for control of flow under heavy-duty conditions, with high probability of cavitation and erosion.

Possibility of obtaining high flows and wide range of material and design variants make them ideal for application in many branches of industry, such as power generation, metallurgy, chemical and petroleum industry, food industry, paper industry, etc.

We can adjust construction (design) of control valve to your individual needs. In such cases, please contact our technical support specialists.