Machine Design

Seat Control Valves

Flowserve Worcester CPT Series seat control valves target the oil and gas industry for controlling steam pressure or pH levels.

The valves operate in low-temperature cryogenic conditions and to 1,000°F. They feature a patented seat made from self-lubricated, full-contact sintered stainless steel that contains TFE or graphite. This provides positive shutoff and eliminates galling when paired with the hard-coated, super-round ball.

Flowserve Corp., 5215 N. O'Connor Blvd., Suite 2300, Irving, TX 75039, (972) 443-6500,

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