Regulators for CNG or LPG engine

DESCRIPTION The PEV-a1is two-stage regulator for vapor fuel applications where vaporization is not required. Diagnostic test ports are standard for both the primary and secondary pressure chambers, and a choice of diaphragm materials are available.Specific PEV-a1 regulators are available in several fixed outlet pressures. Adjustable pressure units are also available. Fixed regulators can be converted in the field to adjustable, with the AC1-74 kit.Adjustable units can be converted to fixed outlet pressure by using the H3-3 spring cover. This is preferred for applications that are not subject to fuel quality variations, or for those where emissions are a concern (the spring cover acts as a deterrent to unauthorized tampering). SPECIFICATIONS Fuel Type ..........................................CNG/LPG/Natural gas Inlet Pressure..................................... 30 psi (207 kPa)--312 psi (21.51 Bar) Outlet Pressure............................................. 2.7-9.0” w.c. (0.673-2.24 kPa) HP/kW ............................................... 200hp (150 kW)-- w/150 psi (10.34 Bar) inlet Operating Temperature Range ......... -40°F to +250°F (-40°C to +121°C) Fuel Filtration .................................... 40 micron Heating Chamber .............................. N/A Mounting Position.............................. Vertical Diaphragm Material ........................... silicone