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SAFETY DEVICE SD 50-04

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SAFETY DEVICE SD 50-04

DESCRIPTION

Safety device SD 50-04 is used in gas supply systems and is designed for a pipeline shutdown if there is an increase in control line pressure over a set parameter, as well as to stop gas feeding into the pressure regulator valve. 


It is manufactured and accepted pursuant to specification No. TS 3742-004-12317765-97. Its compliance certificate is No. РОССRU.0001.11МЕ55.

TECHNICAL SPECIFICATION

  • Dimensions, mm - height 341
  • Dimensions, mm - length 327
  • Dimensions, mm - width 239,8
  • Line pressure, mPa (kp/cm2) 8 (80)
  • Weight (including counter flange), kg 17
  • Body material Steel 20L
  • Relative humidity, % 90
  • Calibration limit of operating pressure, mPa (kp/cm2) Array
  • Outdoor temperature, °С от –40 до +60
  • Nominal inside diameter, mm 50

Calibration limit of operating pressure, mPa (kp/cm2)

  • Conventional marking (code) Calibration limit of operating pressure, mPa (kp/cm2) Н, мм
    TS 50-04 0,3...1,5 (3...15) 341
    TS 50-04-01 0,3...1,5 (3...15) 341
    TS 50-04-02 0,05...0,15 (0,5...1,5) 348,5
    TS 50-04-03 0,1...0,4 (1...4) 348,5
    TS 50-04-04 0,3...0,7 (3...7) 348,5
    TS 50-04-05 0,6...1,5 (6...15) 348,5
    TS 50-04-06 1,2...2,7 (12...27) 341
    TS 50-04-07 2,0...5,0 (20...50) 341
Marking example of a safety device when ordering or in other documents where it may be applied:

Safety device ЗУ50-04-01
Specification No. TS 3742-004-12317765-97

50 is an input nominal inside diameter,
04 is a safety device design,
01 is a design option.