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Segment Ball Valves are primarily designed for flow control, and can also be used for shut-off operation. The notched port on the segment ball contributes to strong shear stress to cut through media with fibres and particles. 

The HS Series Segment Ball Valves are a good general control valve (equal percentage flow character) for most pulp and paper process and slurry applications, or similar aggressive media.


Pulp and Paper/Waste Water Treatment/ Food and Beverage/Chemical Plants/ Power Plants/ Steel Industry/etc

Segment Ball valves are available in wafer pattern or flanged, data sheets available HERE
• Single-piece body prevents leaks caused by separate flanges or locking rings.

V-port Segment Ball

• Specially designed V-notch ball provides strong cutting stress and tight sealing. Well ground notched ball surface ensures small operating torque and tight seal, especially for metal seated segment valve.


• Special seat design eliminates cavity between seat and valve body. This, consequently,  prevents media from jamming between seat and body, ensure reliable sealing.

Seal Surface

• Nitriding/Tungsten Carbide/Satellite Alloy/Nickle Base Alloy plating are available for abrasive media.


• Stem is finely grounded to match actuator excellently, which prevents rocking motion and potential failure of the v-port segmented valve.
• Close-fit spline or pin-key are available for stem-segment ball connection to provide reliable transmission without motion lost or dead band. 

Powerite Division of Kinetrol Ltd, Steelpark Trading Est
Steelpark Way, Wolverhampton, WV11 3BF