CANADA’S LEADER IN ENERGY PRODUCTS EQUIPMENT REGULATORS GAS PRESSURE REGULATORS Maxitrol Lever Acting Design Regulators 325 Series Appliance Pressure Regulators The 325 Series is a ‘pounds-to-inches’ high performance regulator, meeting utility specifications; for use on residential, commercial & industrial applications where adequate inlet pressures are available. Can be used as a single stage regulator; reducing ‘pounds-pressure’ to normal burner pressure. Certified byCSA: ANSI Z21.18/CSA 6.3. The 325-3 and 325-5A models are certified and accepted as an appliance regulator. The 325-7 model is designed especially for the growing equipment segment with electronic ignition. It permits utilization of greater capacities without sacrificing performance. To deliver positive dead-end lockup, the 325 Series features high leverage valve linkage assembly. Lockup pressure varies with the speed & location of the solenoid valve. These units are capable of precise regulating control from full flow down to pilot flows. Maxitrol’s new 325 Series are certified for up to 5-PSI inlet pressure, with the 7 to 11 (inches of W.C. [Water Column] outlet) spring. These are Class 1, ‘pounds-to-inches’ regulators. At supply pressures in excess of 2-PSI, the new line regulator standard requires a means (an over pressure protection device/OPD)- approved and tested with the regulator – to limit the downstream pressure to 2-PSI maximum, in the event of regulator failure. Maxitrol–built OPDs provide the required downstream over-pressure protection. NEE # Connections Capacities to Inlet Pressures to Outlet Pressure Range (CSA Certified) 325-3 3/8” x 3/8”, 1/2” x 1/2” 100,000 BTU/hr 5 PSI 6” to 10” WC 325-5A 1/2” x 1/2”, 3/4” x 3/4”, 1” x 1” 250,000 BTU/hr 7” to 11” WC 325-7 1 1/4” x 1 1/4”, 1 1/2” x 1 1/2” 1,250,000 BTU/hr Not certified Have your NEE Representative drop off some Maxitrol literature which provides detailed specifications and application calculations ! There are more variations of each product series listed The L-Models are Class 1, ‘pounds-to-inches’ regulators; meeting utility specifications, for use on 2-PSI piping systems such as CSST semi-rigid copper tubing. The regulators are a high performance type – reducing pounds pressure to a level within the appliance’s operating supply range. Located upstream of equipment already fitted with an appliance regulator, this line pressure regulator is certified by ANSI Z21.80/CSA 6.22. 325 Series Line Pressure Regulators NEE # Connections Capacities to Inlet Pressures to Outlet Pressure Range (CSA Certified) 325-3L 3/8” x 3/8”, 1/2” x 1/2” 140,000 BTU/hr 2 PSI 7” to 11” WC 325-5AL 1/2” x 1/2”, 3/4” x 3/4”, 1” x 1” 300,000 BTU/hr 325-7L 1 1/4” x 1 1/4”, 1 1/2” x 1 1/2” 1,250,000 BTU/hr Have your NEE Representative drop off some Maxitrol literature which provides detailed specifications and application calculations ! There are more variations of each product series listed 325-3 325-5A 325-7 325-3L 325-5AL 325-7L
RkJQdWJsaXNoZXIy NDE1MjE4