Skip to main content

Utility

  • About
    • CIRCOR Operating System
    • CIRCOR Difference
    • Leadership
    • Events
    • Locations
  • Investors
  • Contact
  • Careers
  • Newsroom
  • Blog

User account menu

  • Log in
Search Close search
Circor

Main navigation

  • Products
    • Search
    • Pumps
    • Valves
    • Regulators
    • Actuators
    • Switches
    • Launchers
    • Motors
    • Accessories
    • Sensors
    • Skids & Packages
    • Systems
    • Delayed Coking
    • Fluid Catalytic Cracking
  • Brands
    • Aerodyne Controls
    • Allweiler
    • Circle Seal Controls
    • CIRCOR Aerospace
    • CIRCOR Bodet
    • CIRCOR Industria
    • CIRCOR Motors
    • DeltaValve
    • Hale Hamilton
    • Houttuin
    • IMO
    • IMO AB
    • Leslie Controls
    • Portland Valve
    • R.G. Laurence
    • RTK
    • Schroedahl
    • TapcoEnpro
    • Tushaco
    • Warren
    • Zenith
  • Industries
    • Industrial
    • Power Generation
    • Commercial Aerospace
    • Commercial Marine
    • Defense
    • Oil & Gas
      • Terminal Fluid Handling Solutions
    • Industrial Gases
    • Life Science
  • Sales partners
  • CIRCORSmart
  • Resources
  • Pump Showroom

Main navigation

  • Products
    • Search
    • Pumps
    • Valves
    • Regulators
    • Actuators
    • Switches
    • Launchers
    • Motors
    • Accessories
    • Sensors
    • Skids & Packages
    • Systems
    • Delayed Coking
    • Fluid Catalytic Cracking
  • Brands
    • Aerodyne Controls
    • Allweiler
    • Circle Seal Controls
    • CIRCOR Aerospace
    • CIRCOR Bodet
    • CIRCOR Industria
    • CIRCOR Motors
    • DeltaValve
    • Hale Hamilton
    • Houttuin
    • IMO
    • IMO AB
    • Leslie Controls
    • Portland Valve
    • R.G. Laurence
    • RTK
    • Schroedahl
    • TapcoEnpro
    • Tushaco
    • Warren
    • Zenith
  • Industries
    • Industrial
    • Power Generation
    • Commercial Aerospace
    • Commercial Marine
    • Defense
    • Oil & Gas
      • Terminal Fluid Handling Solutions
    • Industrial Gases
    • Life Science
  • Sales partners
  • CIRCORSmart
  • Resources
  • Pump Showroom

Utility

  • About
    • CIRCOR Operating System
    • CIRCOR Difference
    • Leadership
    • Events
    • Locations
  • Investors
  • Contact
  • Careers
  • Newsroom
  • Blog

User account menu

  • Search
  • Log in

Breadcrumb

  1. Home /
  2. Our Products /
  3. Valves

CIR3400 Angle PRDS - Forged version

The CIR 3400 products offers excellent control using various trim/ desuperheating options and multiple actuation options in a competitive package. Decades of demonstrated performance across various industries & sectors has made these valves stand on top amongst its competitors in the market.

The CIR 3400 is built with cascading control of pressure and temperature in a forged body featuring various trim
& integral nozzle options to best fit the process data.

For OEM's, EPC firms, Power, Industrial Energy Producers, Process industries, who need a cost effective, reliably
performing Steam Conditioning & Turbine Bypass valve solution, the CIR 3300 & CIR 3400 series of Severe Service Control Valve System can best suit their process needs with minimized maintenance and installed cost.

valve-3400-1.png
    General information
    Brand:
    CFT
    Type:
    Combined PRDS
    Category
    Valves > Control Valve
    Markets
    Industrial > Pulp & Paper
    Paints & Colors
    Industrial > Mining
    Industrial > Chemical
    Industrial > Food & Beverages
    Industrial > Nuclear
    Industrial > Petrochemical
    Textile
    Industrial > Heating and Cooling
    Industrial > Industrial Boilers
    Application
    Pressure control
    Process control
    Turbine Bypass
    Steam Conditioning
    Auxiliary PRDS
    Steam dumping
    Steam Vent
    Desuperheating
    Balance of Plant
    Heating Control Systems
    Product Design
    Angle
    Benefits

    -Balancing plug and pilot
    stem for long lasting and
    trouble free design.
    Reduces actuator sizes
    significantly.
    -Flow to close seat design
    ensures tight shut off.
    Class V as per
    FCI 70-2
    -Extremely maintenance
    friendly seat design.
    Complete trim can be
    replaced with ease
    -Steam De-Laval nozzle
    creates supersonic steam
    velocities for instantaneous
    evaporation of water droplets.
    -Maintain precise control
    over full operating range
    Multi Stage Multi Path
    Zick Twist trim limits
    velocity, erosion,
    vibration and noise
    -Unique concept of
    atomizing nozzle which
    forms a complete steam
    cover sheath. No need
    for expensive liners
    downstream of the valve
    and eliminates damages
    to downstream piping
    systems

    Performance data

    Body Type: Angle
    Valve Size: Inlet Size - 1” (DN 25) to 20” (DN 500) Outlet size- 1” (DN25) to 30” (DN750)
    ANSI Class: 150# to 4500#, Dual Rated, Custom Rating
    End Connections: BWE, RF, RTJ
    Plug Type: Contour Plug (UB), Drilled Cone Plug (UB/PiB)
    Cage Type: Drilled Hole (1-3 Stages), Zick Twist (2-20 Stages)
    Flow Characteristic: Linear, Equal Percent, Modified
    Packing Type: Single/Double PTFE, Single/Double Graphite, Low Emission PTFE/Graphite
    Nozzle Types: De-Laval Nozzle, Wall Mounted - SL Nozzle, SA Nozzle
    Body Material: A105, A182 Gr F11, A182 Gr F22, A182 Gr F91, A182 Gr F316
    Leakage Class:Class IV and Class V
    Actuation: Pneumatic, Electric, Electro-Hydraulic, Hydraulic
    Certifications/Compliance: IBR, PED/CE, TSG

    Construction features

    Installation information

    The TDM valve should be installed as close as possible to the discharge port of the centrifugal pump, preferably directly on the pump discharge port of the pump.
    To avoid frequency interference due to pressure oscillations in the medium, the distance between the pump outlet and the valve inlet should not exceed 3m.
    Take care to ensure a straight inlet section. Exceptions have to be confirmed to SCHROEDAHL.

    Vertical installation is preferred, but horizontal installation is also possible upon request. TDM valves operate at a low noise level and ensure a high reliability due to their sturdy design.
    The recommended filter at the pump inlet should have a mesh size of 0.3 to 0.5mm. A smaller mesh size of 0.1mm is recommended for commissioning

    Other information
    Plug Type: Contour Plug (UB), Drilled Cone Plug (UB/PiB)
    Cage Type: Drilled Hole (1-3 Stages), Zick Twist (2-20 Stages)
    Flow Characteristic: Linear, Equal Percent, Modified
    Packing Type: Single/Double PTFE, Single/Double Graphite, Low Emission PTFE/Graphite
    Nozzle Types: De-Laval Nozzle, Wall Mounted - SL Nozzle, SA Nozzle
    Leakage Class:Class IV and Class V
    Data

    Design Standard

    Design standard ANSI:
    Yes
    Design standard DIN:
    No

    Unit

    Unit Metric:
    Yes
    Unit Imperial:
    Yes

    Temp

    Max C°:
    593.00
    Max F°:
    1099.00

    Pressure Rating

    Pressure rating class:
    150,
    1500,
    2500,
    300,
    3200,
    4500,
    600,
    900

    Nominal size

    Nominal Size [Inch] NPS:
    4,
    6,
    30,
    18,
    1,
    1.5,
    10,
    12,
    14,
    16,
    2,
    3,
    20,
    22,
    24,
    26,
    28,
    8

    Housing

    Housing Material:
    A105,
    A182 Gr F11,
    A182 Gr F22,
    A182 Gr F91,
    A182 Gr F316
    Housing Type:
    Forged

    Other data

    Fluids:
    Water,
    Steam
    Auxiliary Energy (Actuation):
    All
    Actuator:
    Electric,
    Pneumatic,
    hydraulic,
    Electro-Hydraulic
    Stem packing:
    Anti-Extrusion Ring,
    Live Loaded
    Fail-Safe Function:
    Off
    Flanges:
    BWE,
    RF,
    RTJ
    Certification:
    IBR,
    NACE,
    PED/CE,
    TSG
    Files
    application/pdf, 7.86 MB Download
    Contact
    Contact

    Customer Care India Valves

    Coimbatore Plant (Valves Business)

    Address SF No. 337/2, No.15 Naranapuram Village, Thennampalayam to Annur Road, Ponnandampalayam, Coimbatore – 641659, Tamil Nadu India.

    Tel:- +91-421-2321600

    sales.valvesindia@circor.com

    Circor
    • Privacy
    • Cookie Preferences
    • Feedback
    • LinkedIn
    • YouTube
    • Twitter

    © CIRCOR International, Inc. All Rights Reserved, 2023