GHR is partner of industry for design, supply, operation assistance and maintenance of: Pressure regulatorsFrom vaccum to 1000 bar From ¼” to 6”, DN 6 to DN 150 For air, gases and liquids For general use For blanke......GHR is partner of industry for design, supply, operation assistance and maintenance of: Pressure regulatorsFrom vaccum to 1000 bar From ¼” to 6”, DN 6 to DN 150 For air, gases and liquids For general use For blanketing systems High pressure solenoid valves2/2, 3/2, and 5/2 way Ex-proof ¼” to 4” Flow monitorsIn material brass, cast iron or stainless steel G ½” to G 1 ½” or DN 15 to DN 400 With different variances for indication and switches Level gauges and switchesDirect or remote reading With up to 4 switches For mobile or stationary application Ball valves and actuators¼” to 8”, DN 15 to DN 200 High pressure and cryogenic application Manual, pneumatic or electrically operated