Where can i buy stainless steel flanges ?
Stainless steel flanges brand — wilsonpipeline
wilsonpipeline Pipe Industry products mainly include super duplex stainless steel flanges, super duplex stainless steel pipe fittings, super duplex stainless steel pipe, duplex stainless steel flanges, stainless steel flanges, bearing plug, head, took over the seat and other high school low-pressure pipe products. wilsonpipeline Pipe Industry Co., Limited been able to develop rapidly and completely dependent on their rich experience fittings, attention to service and quality, their quality is the fundamental enterprise development!
Flange is a disk-shaped parts, the most common in the pipeline project, flanges are paired and the mating flange on the valve used. Flanges (Flange) also known as flange or flange. Tube and pipe flanges are so interconnected parts, connected to the pipe end. There are holes on the flange bolts so that the two flanges tightly connected. Between the flange sealing gasket. Flange points threaded connection (wire connected) flange and welding flange.
Common standards of stainless steel flanges:
GB: GB9112-88 (GB9113 · 1-88 ~ GB9123 · 36-88)
American Standard: ANSIB16.5, ANSI16.47 Class150,300,600,900,1500 (TH, LJ, SW)
Japanese standard: JIS5K, 10K, 16K, 20K (PL, SO, BL)
German standard: DIN2527,2543,2545,2566,2572,2573,2576,2631,2632,2633,2634,2638 (PL, SO, WN, BL, TH)
Italian standards: UNI2276,2277,2278,6083,6084,6088,6089,2299,2280,2281,2282,2283 (PL, SO, WN, BL, TH)
British standard: BS4504,4506
Ministry of Chemical Industry Standard: HG5010-52 ~ HG5028-58, HGJ44-91 ~ HGJ65-91 HG20592-97 (HG20593-97 ~ HG20614-97) HG20615-97 (HG20616-97 ~ HG20635-97)
machinery of the standard: JB81-59 ~ JB86-59, JB / T79-94 ~ JB / T86-94
Pressure Vessel: JB1157-82 ~ JB1160-82, JB4700-2000 ~ JB4707-2000
Marine Flange Standard: GB / T11694-94, GB / T3766-1996, GB / T11693-94, GB10746-89, GB / T4450-1995, GB / T11693-94, GB573-65, GB2506-89, CBM1012-81 , CBM1013 like.
The formula weight of the stainless steel flanges
(Diameter * outer diameter – inner diameter * inner diameter – bolt aperture * * bolt bolt aperture number of holes) * Thickness * 0.623 * 0.0001 = stainless steel flange machined finished theoretical weight.
General domestic use stainless steel flange lathe processing out of the flange will be a little error of plus or minus. And the actual weight of the flange have a little error. So we called the theoretical weight. General domestic theory are used to measure the weight of a standard flange.
The main role of stainless steel flanges
1, the connecting pipe and holding pipe sealing performance.
2, easy to replace certain pipeline.
3, easy to open inspection line situation.
4, to facilitate the closure of certain pipeline.
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