Maxitrol 325-3-1/2 Gas Regulator 1/2" NPT Violet Spring

Maxitrol Model 325-3-1/2, 1/2" NPT, violet spring included, without vent limiter (Vent Limiter sold separately), is a pounds to inches regulator. Maxitrol’s 325 Series regulators are for use on residential, commercial, and industrial applications. The Maxitrol 325 Series features a high leverage valve linkage assembly to deliver a lockup characteristic. The regulators are capable of precise control from full flow down to pilot flow.

When sizing a regulator the following must be known:Gas Type, Available Inlet Pressure, Desired Outlet Pressure, Zero Governor Application (indicated by model number ending in “Z”), will the regulator control main burner and pilot load OR main burner only?, required minimum and maximum flow rate in cfh or m3/h or Btu/h, and Pipe Size.

.Ask us to help you size the regulator that you need for your specific applications. We can also assist in changing your Maxitrol spring, in the regulator, to match your application needs.

Suitable for natural, manufactured, mixed gases, liquefied petroleum gases, LP gas-air mixtures, and gases of DIN EN 437 gas family 1, 2, and 3.