Válvula de Bola Segmentada Serie 19

Description:

Flow-Tek Series 19 is a versatile Segmented Ball Valve designed for throttling or on-off applications in various industries including pulp & paper, chemical, power, oil & gas, and mining.

The valve features a characterized ball segment for high rangeability with splined stem connection for precise control, maintenance friendly segment-stem assembly, low friction shaft and thrust bearings for longer life, integral actuator mounting pads, and interchangeable seats.

Valve Body

• One piece body design which offers greater rigidity against fluctuating pipe loads.
• Eliminates the leak path associated with two piece body designs.
• Available in Flangeless and Flanged Ends.

Ball Segment

• Carefully designed with characterized V-port to offer rangeability in excess of 300:1, ideal for throttling applications in high consistency pulp services or slurry applications.
• Perfectly ground spherical surface with rounded edges ensure lower operating torques for metal seated valves.
• Hard coated spherical surface prevents galling.
• The segment is carefully designed for optimum flow.
• The seat is supported during higher openings to prevent rocking motion and possible failure of the valve.