Month: May 2014

Green Tag Network – Celebrating 30 years

From the very beginning when Consolidated pressure relief valves were first manufactured by Ashcroft Manufacturing Co., they became and industry leader. Throughout their 130-year evolution – through Manning, Maxwell, & Moore; Dresser Industries; Halliburton; Dresser Inc; and now GE- they have led the way in the pressure relief valve industry. Initially a large number of…