Home > Products > Elliptical plugs GOST 17379-2001 Plugs GOST 17379-2001 Elliptical steel seamless welded plugs with nominal bore DN 25-500mm are intended for installation of pipes during the construction of pipelines for various purposes, including those controlled by Rostekhnadzor of Russia with nominal pressure PN (Ru) up to 16 MPa and temperatures from minus 70 ° C to + 450 ° C. It is possible to manufacture bends of version 2 with other dimensions and bending angles as agreed with the customer. Material for bends of version 2: steel grades 10, 20, 09G2S, 10G2, 15GS, 16GS, 17GS, etc. according to GOST 17380. The conditional pressure is calculated according to the formula (2) GOST 17380, it is allowed to calculate the conditional pressure according to other formulas and calculation methods. Elliptical plugs 1 are manufactured by agreement with the customer. Manufacturing method: stamping. All products can be supplied with galvanized coating, up to DN 200 inclusive. Legend: DN - nominal bore; D is the outer diameter of the ends of the plugs; T is the wall thickness of the parts at the ends of the diameter D; h is the height of the elliptical part of the plug; K - the size between the plane of the end and the point of the outer surface of the plug farthest from it; Examples of symbols: - эллиптической заглушки исполнения 2, D=76 мм, Т=3,5 мм, из стали марки 20 по ГОСТ 17379-2001: Заглушка 76х3,5 ГОСТ 17379-2001 - эллиптической заглушки исполнения 2, D=76 мм, Т=3,5 мм из стали марки 09Г2С по ГОСТ 17379-2001: Заглушка 76х3,5-09Г2С ГОСТ 17379-2001 - эллиптической заглушки исполнения 2, D=76 мм, Т=3,5 мм из стали марки 09Г2С для трубопроводов, подконтрольных органам надзора: Заглушка П 76х3,5-09Г2С ГОСТ 17379-2001 Технические характеристики Заглушки исполнения 2 DN D, мм T, мм К 25 32 2,0 3,0 15 32 38 2,0 3,0 20 40 45 2,5 4,0 20 50 57 3,0 5,0 30 65 76 3,5 6,0 40 80 89 3,5 8,0 45 100 108 4,0 8,0 50 100 114 4.0 8.0 fifty 125 133 4.0 8.0 55 150 159 4.5 8.0 11.0 65 200 219 8.0 10.0 12.0 75 250 273 7.0 12.0 14.0 85 300 325 10.0 12.0 100 350 377 10.0 12.0 115 400 426 10.0 12.0 16.0 125 500 530 10.0 16.0 150 Products Elbows are steeply curved Bent bends Transitions Tees Plugs Flanges Gas equipment Pipeline accessories Steam power fittings Ball valves CJSC "Plant of pipeline elements" Russia, 624006, Sverdlovsk region, Sysertsky district, B. Istok, st. Metalists, 1. Tel .: (343) 216-04-24 Tel .: (343) 216-04-30 Tel .: (343) 216-04-29 Tel .: (343) 216-04-20 e-mail: zet @ otvod.ru Medicine in the factory Return bends , elbows bent , transitions , tees , caps , flanges , plant insulation , gas equipment , pipe fittings Search Developed in