Blackmer has announced that its line of BV2 Bypass valves for use in the LPG industry is now available with optional flange styles and sizes. BV2 Bypass Valves have always been offered with optional 2in NPT or 2in Weld flanges, but, effective immediately, are now available with optional 1.25in NPT or Weld, 1.5in NPT or Weld and 2in Weld Elbow bolt-on flanges. The incorporation of these additional flange styles will increase the versatility and ease the installation of the BV2 Bypass valves. Bypass valves are specifically designed to provide an external bypass control to protect pumps and system components from excessive pressure damage. Each valve is designed to open precisely at a preset spring pressure and close smoothly and quietly. The introduction of the new bolt-on flange sizes will give the customers a wider range of configurations to choose from, making Blackmer’s BV2 Bypass Valves applicable for more installations.