For stainless steel flanges, stainless steel flanges of Cangzhou, Cangzhou stainless steel flanges cover 13315713161 Name: stainless steel flange specifications: 1/2 "to 240" (10-6000) Pressure rating: 0.6Mpa to 32Mpa 150Lb ~~ 2500Lb PN0.25 -PN42.0 Material: 20 #, 304,304 L, 321,316,316 L, 310S other materials commonly used standards: GB: GB/T9112-2000 (GB9113? 1-2000 ~ GB9123? 4-2000) American Standard: ANSI B16.5 Class150, 300,600,900,1500 (WN, SO, BL, TH, LJ, SW) Japanese standard: JIS 5K, 10K, 16K, 20K (PL, SO, BL, WN, TH, SW) German standard: DIN2573, 2572,2631,2576,2632,2633,2543,2634,2545 (PL, SO, WN, BL, TH), Ministry of Chemical Industry Standard: HG5010-52 to HG5028-58 HGJ44-91 ~ HGJ65-91 , HG20592-97 Series, HG20615-97 series of the Department of Mechanical standard: JB81-59 JB86-59 ~ JB/T86-94 JB/T79-94 JB/T74-1994 pressure vessel standards: be JB1157-82 ~ JB1160-82 JB4700-2000 to JB4707-2000 range of applications: boiler and pressure vessel, petroleum, chemical, shipbuilding, pharmaceutical, metallurgy, machinery, stamping elbow food and other industries. Pressure vessel flange Product Name: pressure vessel flange specifications: Note: pressure vessel flange applications industry: HVAC electricity building water pressure container fittings, pressure pipe fittings. Brand Product Category: flange series: the Fath pipe flange portal application industry: HVAC electricity buildings, water supply pressure vessel fittings, pressure pipe fittings. The application technical parameters seal Nominal pressure PN, MPa (bar 0.6 1.0 1.6 2.5 4.0 6.4 concave and convex surfaces (MFM) DN1300 ~ 3000 DN300 to 3000 DN400 to 2000 DN300 to 800 tongue and groove surface (TG) DN1300 3000 DN300 to 3000 DN300 to 3000 DN300 ~ 800 plane (FF DN300 ~~ 3000 DN3