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Spectrocem High pressure safety stop SP300-E

Spectrocem High pressure safety stop SP300-E

  • Stainless steel safety shut-off  device (SSD) for pressure control panels
  • Immediate stop of the gas supply at excessive increase of the outlet pressure
  • For corrosive, toxic gases and gas mixtures with corrosive components up to quality 6.0
  • Suitable for an inlet pressure up to 300 bar
  • Suitable for max. outlet pressure between 1.5 and 100 bar
  • EU-type examination (module B, model type) according to guideline 2014/68/EU
  • CE certified (CE 0036)
  • Designed for easy installation
  • No extra power required (process gas controlled)
  • Shut-off of the gas supply near the source saves gas (no loss by venting via the waste gas line) and increases safety.
  • Saves installation cost – no pressure relief piping necessary
  • Simple reset can put the SP300 back into operation service after the fault correction

* The downstream system has to be designed for PA + 10 bar.

Inlet pressure P1: max. 300 bar
Max. outlet pressure P2 / Set pressure PA*: 1.5 / min. 4 bar
4 / min. 6 bar
10 / min. 16 bar
20 / min. 30 bar
50 / min. 80 bar
100 / min. 140 bar
Body: Edelstahl 1.4404
Sealings: EPDM or FKM
In- / outlets: 1/4“-NPT female
Temperature range: -20°C to +60°C
Leak rate: 10-8 mbar l/s He
Cv-value: 2.2
Nominal size: DN 5
Weight: 0.5 kg


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