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Spectropur Pressure control panel BE56-2U-VCR

Spectropur Pressure control panel BE56-2U-VCR

  • Pressure control panel for corrosive gases and gas mixtures with corrosive components from grade 6.0
  • Automatic switchover for 2 gas sources
  • Single- or dual-stage version
  • High control accuracy
  • Pressure regulator with tied diaphragm
  • Orbital welded VCR-connections
  • Pre-filter
  • Panel can be evacuated
  • Burst disc
  • Manual waste gas valve (HPV)
  • Manual process gas valve (HPI)
  • Stainless steel valves for manual or automatic (pneumatic) shut-off
  • 100 % Helium leak tested
  • Assembly in clean room class ISO 5.0

 

Inlet pressure P1: max. 300 bar
Outlet pressure P2: max. 1,5 / 4 / 10 bar
Materials
Body: Stainless steel 1.4404
Diaphragms: Hastelloy C276
Other gas wetted parts: Stainless steel 1.4404
Sealings BE55 (P1 ≤ 50 bar) or
2. stage BE56:		 PTFE
BE55 (P1 > 50 bar) or
1. stage BE56 and valves:		 PCTFE or PVDF
Surface roughness (gas wetted areas): Ra,max ≤ 0,25 μm
Temperature range: -20°C to +60°C
Leak rate (to atmosphere): <10-9 mbar l/s He
Leak rate (via seat): <10-6 mbar l/s He
cv-value: cv = 0,24 (kv = 0,2)
Weight: 8,2 / 9,8 kg
Connectors
Inlets: VCR-male
Outlets: VCR-female

 

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