DIN2573 Slip on flange are commonly lower in price than weld neck flanges, and to this effect are a popular choice for our customers. It is welded both inside and out to provide suffcient strength and prevent leakage. Slip on pipe flange as made obvious by their name, these pipe flanges slip over the pipe. They are manufactured with an inside diameter that is slightly bigger than the pipe's outside diameter. These attachments are connected to the pipe via filet welded at the top and bottom of the flange. However, customers should bear in mind that this initial cost saving may be diminished by the additional cost of the two filet welds required for proper installation. Moreover, weld neck flanges have higher life expentancy than slip on flanges under druess. Slip on flanges are all bored slightly larger than the OD of the pipe. They are preferred over Welding Neck Flanges but many users due to their lower intial cost, but final intallation cost is probably not much less than that of the welding neck flange because of the additional welding involved. Advantage of DIN 2373 slip on flange: low cost installation; Less time needed to spent on ensuring the accuracy of the cut pipe; they are somewhat easier to align; the slip-on flanges have low hub because the pipe slips into the flange before welding; the flange is welded both inside and outside to provide sufficient strength; they prevent leakage.
The industrial processes come into die forging,and machining,we can provide a wide range of flanges,following on standards like ASME B16.5 Flange , ASME B16.47 Flange, DIN 2573 Slip On Flange, DIN 2631 Welding Neck flange, JIS Flange 5K SOP Flange and JIS Flange 10K SOH Flange. ASME Flange include ASME B16.5 Flange, ASME B16.47-A Flange, ASME B16.47-B Flange, this standard system include slip on flange, blind flange, welded neck flange, Threaded Flange, lapped joint flange (loose flange), socket welded flange, B16.36 Orifice Flange, long Weld Neck Flange and Special Flange, sizes from 1/2 inch to 60 inch, class 150, class 300, class 600, class 900, class 1500, class 2500.
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