Photo of Maxitrol's 325 Lever Acting Design Gas Pressure Regulators
325 Appliance Regulator. Gas Pressure Regulator

325 Series Lever Acting Design

Maxitrol’s 325 Series gas pressure regulators are for use on residential, commercial, and industrial applications. The 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.

Certifications

Fuel Gases

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

Model Numbers and Pipe Sizes

Appliance Regulators

ModelPipe Sizes
325-3…⅜”,  ½”,  Rp ⅜,  Rp ½
325-5…½”,  ¾”,  1″,   Rp ½,  Rp ¾,  Rp 1
325-7A…1 ¼”,  1 ½”,  Rp 1 ¼,  Rp 1 ½
325-9…1 ½”,  2″,  Rp 1 ½,  Rp 2
325-11…2″,  2 ½”,  3″,  Rp 2,  Rp 2 ½,  Rp 3

Line Regulators

ModelPipe Sizes
325-3L…⅜”,  ½”,  Rp ⅜,  Rp ½
325-5L…½”,  ¾”,  1″,   Rp ½,  Rp ¾,  Rp 1
325-7AL…1 ¼”,  1 ½”,  Rp 1 ¼,  Rp 1 ½
325-9L…1 ½”,  2″,  Rp 1 ½,  Rp 2
325-11L…2″,  2 ½”,  3″,  Rp 2,  Rp 2 ½,  Rp 3

Line Regulators with OPD

ModelPipe Sizes
325-3L47…⅜”,  ½”, Rp ⅜, Rp ½
325-3L48…½”, Rp ½
325-5L48…½”,  ¾”, Rp ½,  Rp ¾
325-5L600…¾”,  1″,  Rp ¾, Rp 1
325-7AL210D…1 ¼”,  1 ½”,  Rp 1 ¼,  Rp 1 ½
325-9L210E…1 ½”,  2″,  Rp 1 ½,  Rp 2
325-11L210G…2″,  2 ½”,  3″,  Rp 2,  Rp 2 ½,  Rp 3

Lever Acting Design


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