Messer Griesheim Oxygen Regulator Dual-Stage 315bar/10bar WIKA Gauge Used

For sale is a good used, fully working Messer Griesheim dual-stage oxygen pressure regulator system, complete with WIKA pressure gauges and stainless steel fittings. This industrial-grade regulator is designed for precise, oil-free oxygen pressure control in laboratory, medical, or technical gas supply systems. The robust stainless steel construction, dual-stage design, and high-quality WIKA gauges ensure accuracy, safety, and reliability.

Key Features:

• Brand: Messer Griesheim

• Application: Sauerstoff (oxygen), oil- and grease-free (öl- u. fettfrei)

• Design: Dual-stage regulator system for stable outlet pressure, even as cylinder pressure drops

• Inlet Pressure: Up to 315 bar (high-pressure gauge)

• Outlet/Working Pressure: Adjustable up to 10 bar (low-pressure gauge)

• Gauges:

  • WIKA 0–315 bar (inlet/cylinder pressure, marked "Sauerstoff")

  • WIKA 0–10/15 bar (outlet/working pressure, marked "öl- u. fettfrei")

• Valves: Two Messer Griesheim Sauerstoff control valves for precise flow adjustment ("Brauchgas" marked handles)

• Fittings: Stainless steel, Swagelok-style compression and tubing for secure, leak-free connections

• Safety: All components specially cleaned and labeled for oxygen service

• Condition: Good used, tested and fully working. Cosmetic wear and minor marks from previous use (see photos for details)

Applications:

• Laboratory and analytical oxygen supply

• Medical and dental oxygen systems

• Industrial gas distribution and control

• Welding, cutting, or technical gas supply

• Any application requiring safe, stable, oil-free oxygen pressure regulation