Worcester 13/14 Series
The 13 and 14 Series comprises a number of variants which provide a range of operational solutions, as well as a variety of component materials for even greater flexibility.
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The Series 13 requires a conventional 90° valve operation to change flow direction. However, during this operation all three ports are open and therefore mixing of media can occur.
The Series 14 requires a 180° operation to change flow direction and at 90° both ports are shut providing full isolation of the media. Mixing of the media will not occur during operation.
•Foolproof stem assembly to ball.
•Mounting platform on valve body.
•Extensive range of seat materials.
•Ball/seat design options.
•Proven seat/seal design.
•External indication of flow.
•Improved stem cycle life.
•Ease of maintenance.
•For greater pressure/temperature capability.
•Versatility to simplify process systems.
•For long life integrity