SELF-OPERATED REGULATORS

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2422/2425 - DIN

Excess pressure valve

USAGE

  • Pressure control

MEDIUM
Water and other liquids
Gases
Steam
Heat transfer oil
Air and non-flammable gases
Oils

VERSION
DIN

MEDIUM TEMPERATURE
2 to 350 °C / 35.6 to 662 °F

VALVE SIZE
DN 125 to DN 250

PRESSURE RATING
PN 16 to PN 40

FUNCTION

  • Excess pressure valve

APPLICATION

  • The valve opens when the upstream pressure rises

Special features

  • Excess pressure valve
  • Consisting of valve and actuator
  • Suitable for flammable gases (consult with SAMSON)
Valve 2422
  • Set point adjustment using a nut
  • Spring-loaded, single-seated valve with upstream and downstream pressure balancing
  • Standard low-noise plug

Accessories

  • Screw joint with restriction
  • Control line
  • Compensation chamber
  • Funnel tube

Options

  • - - -
Valve 2422
  • Version with flow divider
  • Internal valve parts of FKM
  • Corrosion-resistant version

Information

  • AB 06

    Sizing valves for steam service with the aid of sizing charts
    [EN][DE]
  • T 2500-1

    Information Sheet:
    Selection Guide for Pressure Regulators
    [EN][DE]
  • T 2595

    Accessories
    Compensation chamber · Screw fittings · Control line connection · Control line
    [EN][DE]
  • T 2500

    Information Sheet:
    Self-operated Pressure Regulators
    [EN][DE]

Support

DXF file from data sheet

Certificates

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Show all documents for Type 2422/2425 - DIN
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