Eclipse valve trains are rated for 110-120V / 50-60 Hz operation and are designed to meet the requirements of NFPA 86 - 2003 or Industrial Risk Insurers (IRI) IM.4.2.0. The IRI version includes either a vent valve or a valve proving system.
Standard components of all valve train sizes include safety shut-off valves, manual shut-off valves, high & low pressure switches, visual position indicators and pressure taps for valve seat leak testing and in-line strainers. Optional components consist of regulators, valve leak test systems, upstream and downstream gauges (2 - 1/2" face diameter) and pilot gas trains (1/2" or 3/8").
