SERIES #FS55

• API 607 4th Edition Tested & Certified
• 3-Piece Full Port
• 2000 W.O.G.
• 316
• S.W. / NPT / B.W.
• Size 1/2" to 4"
• Locking Handle Standard

Features & Benefits

• Full Port Design

        Improves flow characteristics for greater process efficiencies.

• 3-Piece Design
  Swing out construction makes the valve easy to repair in line.

• Blow-out Proof Stem
  Stem is bottom loaded to prevent removal when valve is in service.

• Fire Safe Tested to API 607 4th Edition
• High Cycle Live Loaded Stem Packing

        Spring energized steam seals self adjust to compensate for
        wear, pressure, and temperature changes enduring a leak

        tight seal and extending service life.  

• ISO 5211 Mounting Pad with Centering LIP

        Ideal for actuation. Centering LIP feature assures precise

        alignment of bracket, stem and coupler.

• Locking Handle

        Enables plant personnel to secure valve in open or closed

        position when manually operated.

• Heavy Duty Construction

        Made to full ANSI B16.34 class 600 dimensions for trouble-

        free performance over a wide range of service conditions.

• Investment Cast

        High quality investment castings improve dimensional control

        and reduce porosity.

• Traceability

        CMTR's are available upon request.

Pressure & Temperature Chart

• Temperature Range (RTFE) -20°F to 550°F (depending on seats)

• Maximum working pressure: 3000 PSI (depending on size and seats)

• All valves built and pressure tested to ANSI/ASME B16.34, MSS-SP-110 and API 598

• All materials comply with applicable ASTM material specifications 

• End connections: all to B16.34, FNPT to B1.20.1 socket weld to B16.11, Butt weld to B16.25 

Operating/Test Conditions

Schematic Diagram

Materials & Measurements

Options

• End connections available in NPT, Socket Weld and Butt Weld

• High pressure seats and seals

• High temperature seats and seals

• Available in Carbon Steel Construction ASTM-A216-WCB 

Materials & Measurements

Schematic Diagram

Materials & Measurements

Schematic Diagram

Full PDF Cut Sheet

• Full Port Design

        Improves flow characteristics for greater process efficiencies.

• 3-Piece Design
  Swing out construction makes the valve easy to repair in line.

• Blow-out Proof Stem
  Stem is bottom loaded to prevent removal when valve is in service.

• Fire Safe Tested to API 607 4th Edition
• High Cycle Live Loaded Stem Packing

        Spring energized steam seals self adjust to compensate for wear, pressure, and temperature changes enduring a leak tight seal and extending service life.  

• ISO 5211 Mounting Pad with Centering LIP

        Ideal for actuation. Centering LIP feature assures precise alignment of bracket, stem and coupler.

• Locking Handle

        Enables plant personnel to secure valve in open or closed position when manually operated.

• Heavy Duty Construction

        Made to full ANSI B16.34 class 600 dimensions for trouble-free performance over a wide range of service conditions.

• Investment Cast

        High quality investment castings improve dimensional control and reduce porosity.

• Traceability

        CMTR's are available upon request.