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47-1 - DIN

Flow and (differential) pressure regulator

USAGE

  • Differential pressure and flow control

MEDIUM
Water and other liquids
Air and non-flammable gases

VERSION
DIN

MEDIUM TEMPERATURE
2 to 150 °C / 35.6 to 302 °F

VALVE SIZE
DN 15 to DN 50

PRESSURE RATING
PN 16 to PN 25

FUNCTION

  • Differential pressure regulator
  • Flow regulator

APPLICATION

  • Valve closes when the differential pressure rises
  • Valve closes when the flow rate rises

INSTALLATION

  • Flow pipe

FLOW RATE SET POINT
0.01 to 15 m³/h / 0.04 to 66 US gal/min

FLOW RATE DP ACROSS RESTRICTION
0.2 bar / 2.9 psi

DIFFERENTIAL PRESSURE SET POINT
0.2 to 2 bar / 2.9 to 29.01 psi

Special features

  • Flow and (differential) pressure regulator
  • Consisting of valve with adjustable restriction and actuator
  • Single-seated valve with balanced plug
  • Particularly suitable for district heating systems according to DIN 4747-1

Accessories

  • - - -

Options

  • - - -

Information

  • T 3131

    Type 46-7 and Type 47-5 Flow and Differential Pressure Regulators
    Type 47-1 Flow and Differential Pressure or Pressure Regulator
    [EN][DE]
  • T 3095

    Accessories · Differential Pressure and Flow Regulators
    [EN][DE][LT][FR]
  • T 3120

    Information Sheet:
    Series 45, 46, 47 and 48 Self-operated Differential Pressure and Flow Regulators as well as Combined Reguators
    [EN][DE]

Support

  • EB 3131

    Types 46-7, 47-5 and 47-1 Flow and Differential Pressure or Pressure Regulators
    [EN][DE]

Certificates

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