Disinfection & chemical dosing systems since 2010
Vacuum Regulators & Chlorinators

C 2217 Vakum Regülatörü

Compact vacuum regulator with union nut — 10 kg/h

Manufacturer: Lutz-Jesco Gas Chlorination Systems

The C 2217 is a compact full-vacuum regulator mounted directly on pressurised chlorine gas bottles using a union nut. It establishes the vacuum as early as possible, reducing the danger of escaping toxic media.

The inlet valve opens once the required vacuum has been established at the outlet and closes immediately if the vacuum is reduced by a leakage in the vacuum piping. An impermissible pressure increase causes the integrated safety blow-off valve (0.2 – 0.5 bar) to open, venting the system to a neutralisation system. The front-fitted flow meter allows chlorine gas to be sampled over a broad capacity range with a manual dosing valve.

Note: the C 2217 has no residual pressure preservation.

Key features

  • Scope of application up to 10 kg Cl₂/h
  • Gas filter
  • Integrated safety blow-off valve
  • Flow meter with manual setting available
  • Optical display for empty chlorine tank (optionally with electrical switching contact)
  • Chlorine tank pressure display (optional)
  • Compact design, direct mounting on gas bottles with a union nut
Technical data

Technical specifications

Throughputup to 10 kg/h Cl₂
Inlet pressuremax. 16 bar
Safety blow-off valveopens at 0.2 – 0.5 bar
Pressure connectionUnion nut (BSW 1", G 5/8, G 3/4, 1.030"-14 NGO)
Vacuum connectionup to 4 kg/h 8/12, up to 10 kg/h 12/16 PE hose
Materials in contact with mediaNickel-plated brass, silver, Hastelloy, PTFE, PVDF, PVC, ABS
Weightapprox. 2.4 – 3.2 kg
Ambient temperature0 – 50 °C, no direct sunlight