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D82 Series

The D82, High performance, High pressure lever type regulator is a direct acting spring loaded regulator, which can be used for all non-aggressive gases. The lever mechanism ensures exact outlet pressure and provides quick response when the flow rate varies .Typical application includes for commercial & industrial, fuel gas applications and many industrial utility applications.

  • Glandless Construction :
    Where positive zero gland leakage is required, the design scores conventional solutions such as bellow seal etc., as the gland itself eliminated and hence there won’t be gland leakage. Gland less construction eliminates hysteresis, resulting in improving sensitivity and repeatability of the valve.
  • Tamper Resistant :
    An adjustment screw with protective cap is standard to discourage tampering with pressure setting.
  • Ease of Maintenance :
    Regulator internals can be inspected without removing body form line.
  • Tight Shut off Capability :
    Provides excellent tight shut off capability over long working life.
  • Over/Under Pressure Cut Off :
    Available with Integral Over/under pressure Cut-Off Slam Shut Valve.
  • Valve Size :
    1½” (DN40) & 2″ (DN50)
  • Body Rating :
    ANSI Class 150# & 300#
  • End Connection :
    Flanged (As per ASME B16.5)
  • Inlet Pressure :
    Upto 50 barg (higher available on request)
  • Outlet Pressure :
    0.34 – 34.0 barg
  • Temperature Capabilities :
    -45°C to 150°C with different elastomeric parts.
  • Pressure Registration :
    Internal (Standard Construction) ;
    External (Optional)
  • Chemical equipment and piping
  • Air/gas compressors and pumps
  • Cryogenic systems and oxygen
  • Technical gases and CO2 plants
  • LPG/LNG terminals, carriers etc.
  • Furnaces
  • Process Industry
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