ANSI B 16.5 Forged Carbon Steel A105 Plate Flange
ANSI B 16.5 Forged Carbon Steel A105 Plate Flange
ANSI B 16.5 Forged Carbon Steel A105 Plate Flange
ANSI B 16.5 Forged Carbon Steel A105 Plate Flange
ANSI B 16.5 Forged Carbon Steel A105 Plate Flange
ANSI B 16.5 Forged Carbon Steel A105 Plate Flange
ANSI B 16.5 Forged Carbon Steel A105 Plate Flange

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ANSI B 16.5 Forged Carbon Steel A105 Plate Flange

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Model No. :
Brand Name : Zhongshun
Type : Welded
Certification : API
Section Shape : Round
Surface Treatment : Black, Oil , Galvanized, Antiseptical
Technique : Hot Rolled
Material : Carbon And Alloy Steel
Sample : Free
Secondary Or Not : Non-secondary
Delivery Detail : Shipped In 30 Days After Payment
Length : Fixed Length (5.8m, 6m, 12m), Random Length
Flange Material : A105,ST37-2,S235JRG2,P245GH
Standard : ASME,DIN,BS,ISO, ANSI
Product Name : ANSI B 16.5 Forged Carbon Steel A105 Plate Flange
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7yrs

Cangzhou, Hebei, China

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Product description

Our ANSI B 16.5 Forged Carbon Steel A105 Plate Flange  applied to pipe connection with stainless steel 304/304L.  

 

Plate Flanges

Plate Flanges are used to seal the end of a piping system or pressure vessel openings to prevent flow. Plate pipe flange are also used for high pressure applications. It is used to gain easy access to the interior of a line or vessel once it has been sealed. The Plate Flange reduction can be either threaded or welded.


 ANSI B16.5, ASME B16.47 FLANGE

Size range: 1/2" to 80" DN15 to DN2000

Design: welding neck, slip on, blind, socket welding, threaded, lap-joint

Pressure: 150#, 300#, 600#,900#,1500#, 2500#

Wall thickness for welding neck flange: STD, SCH40, SCH80, SCH160. SCHXXS

Material: carbon steel A105, stainless steel 304/304L, 316/316L

Coating: black paint, yellow transparent paint, cold and hot dip galvanize

Package: seaworthy plywooden case, wooden pallet


Flange Dimensions & Approximate Masses / Flange Weight
Table ANSI, ASME, ASA, B16.5 150lb/sq.in. Plate Ring Flange RF
ø D b g m J k Holes l Kg.
1/2" 88,9 11,1 34,9 30,2 22,3 60,3 4 15,9 0,400
3/4" 98,4 12,7 42,9 38,1 27,7 69,8 4 15,9 0,700
1" 107,9 14,3 50,8 49,2 34,5 79,4 4 15,9 0,800
1 1/4" 117,5 15,9 63,5 58,8 43,2 88,9 4 15,9 1,100
1 1/2" 127,0 17,5 73,0 65,1 49,5 98,4 4 15,9 1,400
2" 152,4 19,0 92,1 77,8 62,0 120,6 4 19,0 2,200
2 1/2" 177,8 22,2 104,8 90,5 74,7 139,7 4 19,0 3,600
3" 190,5 23,8 127,0 107,9 90,7 152,4 4 19,0 4,100
3 1/2" 215,9 23,8 139,7 122,2 103,4 177,8 8 19,0 5,200
4" 228,6 23,8 157,2 134,9 116,1 190,5 8 19,0 5,600
5" 254,0 23,8 185,7 163,6 143,8 215,9 8 22,2 6,300
6" 279,4 25,4 215,9 192,1 170,7 241,3 8 22,2 7,500
8" 342,9 28,6 269,9 246,1 221,5 298,4 8 22,2 12,600
10" 406,4 30,2 323,8 304,8 276,3 361,9 12 25,4 18,500
12" 482,6 31,7 381,0 365,1 327,1 431,8 12 25,5 28,000
14" 533,4 34,9 412,7 400,0 359,1 476,2 12 28,6 36,000
16" 596,9 36,5 469,9 457,2 410,5 539,7 16 28,6 46,000
18" 635,0 39,7 533,4 504,8 461,8 577,8 16 31,7 50,000
20" 698,5 42,9 584,2 558,8 513,1 635,0 20 31,7 64,000
22" 749,3 46,0 641,2 609,6 564,4 692,1 20 34,9 72,000
24" 812,8 47,6 692,1 663,6 615,9 749,3 20 34,9 89,000
                   
NOTE:
1. Class 150 flanges except Lap Joint will be furnished with 0.06 (1.6mm) raised face, which is included in `Thickness` (C) and `Length through Hub` (Y1), (Y3).
2. For Slip-on, Threaded, Socket Welding and Lap Joint Flanges, the hubs can be shaped either vertical from base to top or tapered within the limits of 7 degrees.
3. Blind Flanges may be made with the same hub as that used for Slip-on Flanges or without hub.
4. The gasket surface and backside (bearing surface for bolting) are made parallel within 1 degree. To accomplish parallelism, spot facing is carried out according to MSS SP-9, without reducing thickness (C).
5. Depth of Socket (D) is covered by ANSI B 16.5 only in sizes through 3 inch, over 3 inch is at the manufacturer`s option.

Table ANSI, ASME, ASA, B16.5 300lb/sq.in. Plate Flange RF
ø D b g m J k Holes l Kg.
1/2" 95,6 14,3 34,9 38,1 22,3 66,7 4 15,9 0,700
3/4" 117,5 15,9 42,9 47,6 27,7 82,5 4 19,0 1,100
1" 123,8 17,5 50,8 54,0 34,5 88,9 4 19,0 1,400
1 1/4" 133,3 19,0 63,5 63,5 43,2 98,4 4 19,0 1,800
1 1/2" 155,6 20,6 73,0 69,8 49,5 114,3 4 22,2 2,600
2" 165,1 22,2 92,1 84,1 62,0 127,0 8 19,0 3,400
2 1/2" 190,5 25,4 104,8 100,0 74,7 149,2 8 22,2 4,400
3" 209,5 28,6 127,0 117,5 90,7 168,3 8 22,2 6,100
3 1/2" 228,6 30,2 139,7 133,3 103,4 184,1 8 22,2 7,500
4" 254,0 31,7 157,2 146,0 116,1 200,0 8 22,2 10,100
5" 279,4 34,9 185,7 177,8 143,8 234,9 8 22,2 12,500
6" 317,5 36,5 215,9 206,4 170,7 269,9 12 22,2 14,100
8" 381,0 41,3 269,9 260,3 221,5 330,2 12 25,4 24,800
10" 444,5 47,6 323,8 320,7 276,3 387,3 16 28,6 37,100
12" 520,7 50,8 381,0 374,6 327,1 450,8 16 31,7 50,000
14" 584,2 54,0 412,7 425,4 359,1 514,3 20 31,7 70,000
16" 647,7 57,1 469,9 482,6 410,5 571,5 20 34,9 90,000
18" 711,2 60,3 533,4 533,4 461,8 628,6 24 34,9 112,000
20" 774,7 63,5 584,2 584,2 513,1 685,8 24 34,9 133,000
22" 838,2 66,7 641,2 641,2 564,4 742,9 24 41,3 197,000
24" 914,4 69,8 692,1 701,7 615,9 812,8 24 41,3 208,000
NOTE:
1. Class 300 flanges except Lap Joint will be furnished with 0.06 (1.6mm) raised face, which is included in `Thickness` (C) and `Length through Hub` (Y1), (Y3).
2. For Slip-on, Threaded, Socket Welding and Lap Joint Flanges, the hubs can be shaped either vertical from base to top or tapered within the limits of 7 degrees.
3. Blind Flanges may be made with the same hub as that used for Slip-on Flanges or without hub.
4. The gasket surface and backside (bearing surface for bolting) are made parallel within 1 degree. To accomplish parallelism, spot facing is carried out according to MSS SP-9, without reducing thickness (C).
5. Depth of Socket (D) is covered by ANSI B 16.5 only in sizes through 3 inch, over 3 inch is at the manufacturer`s option.

Table ANSI, ASME, ASA, B16.5 600lb/sq.in. Plate Flange RF
ø D b g m J k Holes l Kg.
1/2" 95,2 14,3 34,9 38,1 22,3 66,7 4 15,9 0,800
3/4" 117,5 15,9 42,9 47,6 27,7 82,5 4 19,0 1,400
1" 123,8 17,5 50,8 54,0 34,5 88,9 4 19,0 1,600
1 1/4" 133,3 20,6 63,5 63,5 43,2 98,4 4 19,0 2,100
1 1/2" 155,6 22,2 73,0 69,8 49,5 114,3 4 22,2 3,100
2" 165,1 25,4 92,1 84,1 62,0 127,0 8 19,0 3,700
2 1/2" 190,5 28,6 104,8 100,0 74,7 149,2 8 22,2 5,400
3" 209,5 31,7 127,0 117,5 90,7 168,3 8 22,2 7,300
3 1/2" 228,6 34,9 139,7 133,3 103,4 184,1 8 25,4 8,900
4" 273,0 38,1 157,2 152,4 116,1 215,9 8 25,4 11,800
5" 330,2 44,4 185,7 188,9 143,8 266,7 8 28,6 24,500
6" 355,6 47,6 215,9 222,2 170,7 292,1 12 28,6 29,500
8" 419,1 55,6 269,9 273,0 221,5 349,2 12 31,7 43,000
10" 508,0 63,5 323,8 342,8 276,3 431,8 16 34,9 70,000
12" 558,8 66,7 381,0 400,0 327,1 488,9 20 34,9 86,000
14" 603,2 69,8 412,7 431,8 359,1 527,0 20 38,1 100,000
16" 685,8 76,2 469,9 495,3 410,5 603,2 20 41,3 142,000
18" 742,9 82,5 533,4 546,1 461,8 654,0 20 44,4 175,000
20" 812,8 88,9 584,2 609,6 513,1 723,9 24 44,4 232,000
22" 869,9 95,2 641,2 666,7 564,4 777,9 24 47,6 292,000
24" 939,8 101,6 692,1 717,5 615,9 838,2 24 50,8 330,000
NOTE:
1. Class 600 flanges except Lap Joint will be furnished with 0.25 (6.35mm) raised face, which is not included in `Thickness` (C) and `Length through Hub` (Y1), (Y3).
2. For Slip-on, Threaded, Socket Welding and Lap Joint Flanges, the hubs can be shaped either vertical from base to top or tapered within the limits of 7 degrees.
3. Blind Flanges may be made with the same hub as that used for Slip-on Flanges or without hub.
4. The gasket surface and backside (bearing surface for bolting) are made parallel within 1 degree. To accomplish parallelism, spot facing is carried out according to MSS SP-9, without reducing thickness (C).
5. Dimensions of sizes 1/2 through 3 1/2 are the same as for Class 400 Flanges.
6. Depth of Socket (D) is covered by ANSI B 16.5 only in sizes through 3 inch, over 3 inch is at the manufacturer`s option.


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