509F Multi-Way Full Port

Brand: Inline Industries

The 509F is a true multi-way ball valve with balanced 4-seat construction.

This full port valve is available in a variety of flow plans which can replace multiple 2-way valves in a process system.

A standard ISO 5211 pattern mounting pad allows for easy assembly of pneumatic and electric actuators.

Operating / Test Conditions:
  • Temperature Range (CF Seats): -20° to 420° F.

  • Maximum Working Pressure: ANSI 150: 275 psi WOG (1/2" - 4") ANSI 300: 720 psi WOG (1/2" - 2") ANSI 300: 600 psi WOG (3" - 4")

  • All valves shell and seat tested to ANSI/ASME B16.34 and API 598.

  • All materials comply with applicable ASTM material specifications.

  • End connections: Flanged ends to ANSI B16.5

  • Options:

  • 4- or 5-way construction with multiple flow patterns.

  • Available in standard port construction for applications where flow rates are not critical and greater economy is desired.
  • Features
    • Balanced 4-Seat Construction:
      • Unlike 2-seated diverter valves, the 509F series has 4 seats (5 seats in bottom entry valves) for positive shut-off in the closed position. This true multiport function can reduce the number of valves required in a process system and gives engineers greater design flexibility.
    • Trunnion Mounted Ball (1-1/2" - 4"):
      • Stem/ball isolation prevents side loading and wear of downstream seats, improving performance and service life.
    • ISO 5211 Mounting Pad:
      • Standard mounting pad dimensions make it easy to assemble electric or pneumatic actuators.
    • High-Cycle, Live Loaded Stem Packing:
      • Dynamic loading on stem packing ensures a tight seal through varying pressure and temperature conditions, extending service life and reducing maintenance costs.
    • Blow-Out-Proof Stem:
      • Stem is bottom loaded to prevent removal when valve is in service.
    • Full Port Design:
      • Full port construction improves flow characteristics for greater process efficiencies.
    • Multi-Position Lever Handle:
      • The lever handle can be positioned in two (1/2"-2") or four (3"-4") different orientations for greater piping flexibility.
    • 90° or 180° Actuation:
      • Stop plates are available for both 90° and 180° actuation.


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