Process Valves > Butterfly Valves > A-T Controls Power-SEAL P1

 

A-T Controls Series Power-SEAL P1 High Performance Butterfly Valves

Manual and automated POWER-SEAL Series P1 high performance butterfly valves come in three models: P1S: G2TFE soft seat design; P1F: G2TFE/316L SST fire-safe seat design; and P1M/P1H: 316L SST seat for Class V shutoff in high temperature applications. Soft and fire-safe seats offer bubble-tight, bidirectional shutoff to full ANSI/ASME Class 150 and 300 standards.

P1 Series replaces P Series high performance butterfly valves and features a new and improved seat material — G2TFE, which is comprised of 80% PTFE, 15% glass fiber and 5% molybdenum. Molybdenum adds lubricity and longevity to the seat.

Key Specifications

  • Valves available in 2" to 36" sizes; larger sizes on request
  • Flow Cv: 1 to 31,320, depending on valve size and trim
  • ANSI/ASME Class 150 and 300 lug and wafer styles
  • Temperature range: -100° to 1100° F
  • Body materials: 316 SST or WCB
  • Square stem design makes it easier to direct-mount actuators
  • Seat and disc material options available to fit almost any process application
  • Manual or automatic actuators available

Specifications, Manuals, and Supporting Literature

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