MẶT BÍCH CÔNG NGHIỆP

SẢN PHẨMTIÊU CHUẨN MẶT BÍCH THÉP

TIÊU CHUẨN MẶT BÍCH THÉP DIN EN 1092-1 PN-63 FlangeCông năng:

AWWA C207-07 Steel Flanges for pipes Ring type class B Slip-on & Blind Ring type class D Slip-on & Blind Ring type class E Slip-on & Blind Ring type class F Slip-on & Blind Hub type class B Slip-on Hub type class D Slip-on Hub type class E Slip-on

DIN EN 1092-1 Steel Flanges for pipes EN 1092-1 Face Dimensions EN 1092-1 PN 2.5 EN 1092-1 PN 6 EN 1092-1 PN 10 EN 1092-1 PN 16 EN 1092-1 PN 25 EN 1092-1 PN 40 EN 1092-1 PN 63 EN 1092-1 PN 100 EN 1092-1 PN 160 EN 1092-1 PN 250 EN 1092-1 PN 320 EN 1092-1 PN 400

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Types of flanges (typ) up to DIN EN 1092-1 Typ 01: Plate (slip-on) flanges for welding Typ 13: Hubbed threaded flanges Typ 02: Loose plate flanges with weld-on plate collar Typ 21: Integral flanges Typ 04: Loose plate flanges with weld-neck collar Typ 32: Weld-on plate collars Typ 05: Blank (blind) flanges Typ 33: Lapped pipe ends Typ 11: Weld-neck flanges Typ 34: Weld-neck collars Typ 12: Hubbed slip-on flanges for welding D: Outside Diameter K: Diameter of Bolt Circle L: Diameter of Bolt Hole A: Outside Diameter of Neck E: Chamfer F: Collar thickness G max: Diameter of Shoulders R: Corner Radius N: Neck Diameter S: Neck Thickness (Preferred value) DN Mating dimensions A Bore Diameter Flange Thickness E F G max Length Neck  Diameters R S D K L Bolting No Size B1 B2 B3 C1 C2 C3 C4 H1 H2 H3 N1 N2 N3 Flange type 01, 05, 11, 12, 13, 21 11 21* 01 12 - - 01 11 12 13 21 05 - - 05 12 13 11 11 11 12 13 21 11 12 13 21 11 50 180 135 22 4 M20 60.3 61.5 - - 26 26 26 26 - - - 36 62 10 82 90 90 6 2.9 65 205 160 22 8 M20 76.1 77.5 - - 26 26 26 26 - - 45 40 68 12 98 112 105 6 3.2 80 215 170 22 8 M20 88.9 90.5 - - 30 28 28 28 - - 60 44 72 12 112 125 122 8 3.6 100 250 200 26 8 M24 114.3 116 - - 32 30 30 30 - - 80 52 78 12 138 152 146 8 4 125 295 240 30 8 M27 139.7 141.5 - - 34 34 34 34 - - 105 56 88 12 168 185 177 8 4.5 150 345 280 33 8 M30 168.3 170.5 - - 36 36 36 36 - - 130 60 95 12 202 215 204 10 5.6 200 415 345 36 12 M33 219.1 221.5 - - 46 42 42 42 - - 180 - 110 16 256 - 264 10 7.1 250 470 400 36 12 M33 273 276.5 - - 54 46 46 46 - - 220 - 125 18 316 - 320 12 8.8 300 530 460 36 16 M33 323.9 327.5 - - 62 52 52 52 - - 270 - 140 18 372 - 378 12 11 350 600 525 39 16 M36 355.6 359.5 - - 72 56 56 56 - - 310 - 150 20 420 - 434 12 12.5 400 670 585 42 16 M39 406.4 411 - - 78 60 60 60 - - 360 - 160 20 475 - 490 12 14.2 500 800 705 48 20 M45 - - - - - - 68 - - - - - - - - - 602 12 - 600 930 820 56 20 M52 - - - - - - 76 - - - - - - - - - 714 15 - 700 1045 935 56 24 M52 - - - - - - 84 - - - - - - - - - 826 15 - 800 1165 1050 62 24 M56 - - - - - - 92 - - - - - - - - - 938 18 - 900 1285 1170 62 28 M56 - - - - - - 98 - - - - - - - - - 1048 18 - 1000 1415 1290 70 28 M64 - - - - - - 108 - - - - - - - - - 1162 18 - 1200 1665 1530 78 32 M72 - - - - - - 126 - - - - - - - - - 1390 18 - * For flanges type 21 the outside hub diameter approximately corresponds to the outside pipe diameter.  Note : The p/t rating from EN 1092-1 apply only for flange type 05, 11, 12, 13 and 21 having nominal sizes up to and including DN 600. The p/t rating of all other flanges shall be agreed between the manufacturer and the purchaser.

CÁC SẢN PHẨM CÙNG LOẠI:

MẶT BÍCH THÉP THEO TIÊU CHUẨN JIS

TIÊU CHUẨN MẶT BÍCH THÉP Hub type class E Slip-on

TIÊU CHUẨN MẶT BÍCH THÉP Hub type class D Slip-on

TIÊU CHUẨN MẶT BÍCH THÉP Hub type class B Slip-on