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Spectrocem Cylinder pressure regulator FE45

Spectrocem Cylinder pressure regulator FE45

  • Single-stage cylinder pressure regulator with compensated main valve for improved performance
  • Simple and safe gas withdrawal from gas cylinders, for  corrosive gases and gas mixtures up to quality 6.0
  • Compensated main valve for significantly improved outlet pressure accuracy similar to a dual-stage regulator
  • Compact design, light weight
  • New laboratory-style design
  • Ergonomically designed
  • Suitable for ECD-applications
  • High control accuracy
  • Integrated relief valve
  • Hastelloy-diaphragm
  • Minimised gas-wetted surface
  • Manual cylinder connection (for non-metal-to-metal sealing cylinder connections)

* Other valve seat materials such as PVDF upon request

Inlet pressure P1: max. 230 bar
Outlet pressure P2: max. 1,5 / 4 / 10 bar
Body: SS 1.4404 (316L)
Diaphragm: Hastelloy C276
Valve seat: PCTFE*
Inlet: Cylinder connection
Outlet: 1/8“-NPT female
Temperature range: -20°C to +60°C
Leak rate (to atmosphere): ≤10-8 mbar l/s He
Leak rate (via valve seat): ≤10-6 mbar l/s He
Weight: 520 g


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