Muller CO-AX, Germany. With its 50-year-long history the company is a leading manufacturer of coaxial valves and high-pressure valves (up to 500 bar) with a temperature range of -255 to +800°C. 2/2 way and 3/2 way with electric or pneumatic controls. The valves can be used for fluids with abrasive particles, natural gas (250 bar), steam, thermal oil, compressed air for PET bottles (40 bar), etc. Certificates – ATEX, DVGW, BAM, SIL2 I SIL3.