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

MV 5271 REflex Electric 3-way control valve

With electric actuators
REact 15E
REact 30E/DC

    General information
    Brand:
    RTK
    Type:
    Mixing
    Category
    Valves > Control Valve
    Markets
    Industrial > Water & Wastewater
    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
    Three way control valves
    Product Design
    3-Way
    Benefits

    Application Accessibility
    Reduced Operating and Maintenance Costs
    Longer Service Life
    Improved Environmental Compliance
    No Adjustment Necessary
    Reduces Spare Inventory Costs
    Lower Initial Costs
    Lower Installation Costs
    Lower Automation Costs
    Lower Inventory Costs
    Application Rangeability

    Performance data

    Technical data
    Nominal diameter DN 20 … 100
    Nominal pressure PN 16, 25
    Body materials EN-GJL-250 (max. PN 16)
    EN-GJS-400-18-LT (max. PN 25)

    Flanges Connection according to DIN 2501
    Facing DIN 2526 Form C
    Connection according to DIN EN 1092
    Different flanges on request

    Stem packing Chevron rings PTFE-graphite (max. +250 °C)
    Bellows seal with safety stufing box (max. +350 °C)

    Trim variations Mixing plug 1.4122 / 1.4408 (linear)
    Stem + Seat 1.4571
    Other materials available on request

    Seat leakage According DIN EN 1349
    Class IV (metal to metal)
    Class IV-S2 (lapped in metal to metal)

    Approvals DGRL (CE), ATEX (für PV...), TR TS (EAC), CCC

    Other information
    Stem packing: Chevron rings PTFE-graphite (max. +250 C)
    Bellows seal with safety stufing box (max. +350 C) Trim variations: Mixing plug 1.4122 / 1.4408 (linear)
    Stem + Seat 1.4571
    Other materials available on request Seat leakage: According DIN EN 1349
    Class IV (metal to metal)
    Class IV-S2 (lapped in metal to metal)
    Data

    Design Standard

    Design standard ANSI:
    No
    Design standard DIN:
    Yes

    Unit

    Unit Metric:
    Yes
    Unit Imperial:
    Yes

    Temp

    Max C°:
    400.00
    Max F°:
    752.00

    Pressure Rating

    Pressure rating PN:
    PN 16,
    PN 25
    Pressure rating class:
    150,
    300

    Nominal size

    Nominal Size [mm] (DN):
    20,
    25,
    32,
    40,
    50,
    65,
    80,
    100

    Force

    Force kN (elektric):
    1.5,
    3
    Force Lbs (elektric):
    340,
    675

    Rated travel

    Rated Travel mm:
    Max. 40 mm

    Housing

    Housing Material:
    EN-GJL-250 (max. PN 16),
    EN-GJS-400-18-LT (max. PN 25)
    Housing Type:
    Cast

    Other data

    Fluids:
    Water,
    Steam,
    All liquids,
    Gas,
    Refrigerant
    Auxiliary Energy (Actuation):
    Electric
    Actuator:
    Electric
    Stem packing:
    Anti-Extrusion Ring,
    Live Loaded
    Fail-Safe Function:
    On
    Flanges:
    Connection according to DIN 2501,
    Facing DIN 2526 Form C,
    Connection according to DIN EN 1092,
    Different langes on request
    Certification:
    DGRL (CE),
    ATEX (fr PV...),
    TR TS (EAC),
    CCC
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