PRE2 Series Low Flow Sensitive Pressure Regulators are available in up to 4 port types.Outlet pressure options include 10, 30, 60, 100 and 150 psig (0.7, 2, 4, 6.9 and 10 bar).The temperature range is -40℉ to +160℉ (-40℃ to 71℃), with a flow coefficient of 0.13, meeting the requirements for various gas applications.