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Item# maxitrol-3257AL-114quot-lever-acting-gas-regula3257114
Availability: Usually ships the next business day

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MODEL # 325-7-AL / 325-7 1-1/4" / 325-7A 1-1/4"


1 1/4 IN

The 325 Series is a pounds to inches regulator, meeting utility specifications.

The 325 Series regulator is for use on residential, commercial, and industrial applications where adequate inlet pressures are available.

They are a high performance type regulator and can be used as a single stage regulator - reducing pounds pressure to normal burner pressure.

They can also be used as a line regulator on equipment already fitted with an appliance regulator.

The 325-7, designed especially for the growing segment of electronic ignition equipment, permits the utilization of greater capacities without sacrificing performance.

All 325 Series models are also certified through DVGW to European EN 88.

Type Lever Acting

Pipe Size 1-1/4"

Venting 1-1/4"

Ambient Temp. Limits (F) -40 To 205

Cu.-Ft./Hr. @ 0.3 (In. WC) Pressure Drop 200

Cu.-Ft./Hr. @ 2.0 (In. WC) Pressure Drop 460

Cu.-Ft./Hr. @ 7.0 (In. WC) Pressure Drop 900

Cu.-Ft./Hr. @ 3.0 (In. WC) Pressure Drop 565

Max. Inlet Pressure (PSI) 2

Cu.-Ft./Hr. @ 3/4 PSI Pressure Drop 1480

Max. Load 1,250,000 Btu/hr

Outlet Pressure Range (In. WC) 7 to 11

Cu.-Ft./Hr. @ 1 PSI Pressure Drop 1710

Item Line Pressure Regulator

Inlet Emergency Exposure Limits (PSI) 65

Connection FNPT

Cu.-Ft./Hr. @ 1.0 (In. WC) Pressure Drop 325

Mounting Position Multi

Cu.-Ft./Hr. @ 4.0 (In. WC) Pressure Drop 650

Capacity 1,250,000 Btu/hr

Cu.-Ft./Hr. @ 1/2 PSI Pressure Drop 1210


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