• 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




  • 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

SimCo Valve Company Shrewsbury MA



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