J.E. Lonergan Company
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The J.E. Lonergan Company is a renowned manufacturer of different kinds of valves. The J.E. Lonergan valves and safety valves are quality products and their product range is available all across USA. The product lines offered by the J.E. Lonergan Company are comprised of SO standard bill of materials. For the manufacturing of discs, nozzles, all trim plus body, bonnet caps, entire valve, and many such parts, the manufacturer uses high quality 316 stainless steel materials. You can contact us for more details of our product range. Find out more about other products like the bronze whistle valve and Rockwell Ramcon actuator.
The valves from J.E. Lonergan series comprise the D with enclosed spring ASME of section 8, DS with exposed spring ASME of section 8, DB with bellows ASME section of 8, and DO the O-ring seat types of valves. The Lonergan safety relief valves are made up of carbon steel body, bonnet, and alloy steel spring. These are again made of two different qualities, with one range made for a specific temperature level of -20 to 450°F, and the other range suitable for temperatures ranging from +451 to 800°F. The safety valves are available in different sizes like D, E, F, G, H, J, K, L, M, N, P, Q, R, and T.
There are a variety of safety relief valves to choose from. These safety valves come with an option of set pressures ranging from 0 to 6000 PSIG. They also have several options for Alpha spring material like inconel, high temperature alloy steel, stainless steel, nickel, aluminized, Monel, and steel cadium plating.
The Alpha valve series has distinctive features including ASME section 8 (liquid), ASME section 8 (air/gas), ASME section 8 (steam), liquid, non-code (air/gas), and non-code (steam) quality range. The company also offers 150#RF, 300#RF, 1500#RF, and 2500#RF for flanged inlet connections.