1. Equipment
  2. Valves
  3. Medium parameters valves
  4. Check valves - 4s type

Check valves - 4s type

Range of characteristics in the series

Name Minimum Maximum Unit
Diameter, DN 80 250 mm
Temperature 450 450 °C
Pressure, PN 6,3 10 MPa
4s-3-1

Available positions

NameWorking mediumDiameter, DN, mmStroke time, sTemperature, °CPressure, PN, MPa
4s-3-1water-steam80 — 45010
4s-3-2water-steam100 — 45010
4s-3-3water-steam150 — 45010
4s-3-4water-steam200 — 45010
4s-3-5water-steam250 — 4506.3

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