JIS B2220 5K slip on hub flanges (SOH flanges) | Hebei Haihao Group

JIS B2220 5K Slip On Hubbed Flange

Haihao Group manufacture & exporter of JIS B2220 5K flanges available in various size and types,which contain blind flange,slip on hub flange(SOH flange),slip on plate flange(SOP flange).The nominal dimensions of JIS B2220 5K slip on hub flanges from 450A to 1500A.

Dimensions of JIS B2220 5K slip on hub flanges(SOH flanges):

JIS B2220 5K slip on hub flange drawing

JIS B2220 5K slip on hub flange drawing

SOH Outside diameter Diameter of Diameter of bolt hole Number of bolt Nominal designation Inside Thickness of Flange Diameter of hub Diameter of hub Totle length of flange Radius of fillet
Flange of flange bolt hole of thread of bolt diameter Small diameter side Large
Nominal Size centre circle diameter side
A D C h d0 t a b T r
450 605 555 25 16 M22 460 24 495 500 40 5
500 655 605 25 20 M22 511 24 546 552 40 5
550 720 665 27 20 M24 562 26 597 603 42 5
600 770 715 27 20 M24 613 26 648 654 44 5
650 825 770 27 24 M24 664 26 702 708 48 5
700 875 820 27 24 M24 715 26 751 758 48 5
750 945 880 33 24 M30 766 28 802 810 52 5
800 995 930 33 24 M30 817 28 854 862 52 5
850 1045 980 33 24 M30 868 28 904 912 54 5
900 1095 1030 33 24 M30 919 30 956 964 56 5
1000 1195 1130 33 28 M30 1021 32 1058 1066 60 5
1100 1305 1240 33 28 M30 1122 32 1158 1170 71 7
1200 1420 1350 33 32 M30 1224 34 1260 1272 77 7
1350 1575 1505 33 32 M30 1376 34 1414 1426 80 7
1500 1730 1660 33 36 M30 1529 36 1568 1580 86 7

Here we can refer to the above picture and dimension data to further know about slip on hub flange.Different from slip on flange,the slip on hub flange is like a plate flange with a neck or hub,which is widely used in Oil & Gas development,Power plant,Chemical industrial,Shipbuilding & Offshore,Steel constructions,Water treatment etc.

Materials of JIS B2220 5K slip on hub flanges:

We manufacture the JIS B2220 5K slip on hub flanges with the materials:carbon steel,stainless steel,alloy steel etc.

  • Carbon steel: ASTM A105,A350 LF2,SS400,P235GH,P250GH,C22.8,Q235,20#,16Mn.
  • Stainless Steel: ASTM A182 F304, F304L, F316, F316L, F321, F321H, F304H, F316H, F347H, 1.4301, 1.4306, 1.4401, 1.4404, 1.4541, 1.4571, SUS304, SUS316 etc.
  • Alloy steel: ASTM A694 F42,F46,F52,F56,F60,F65,F70,A182 F5,F9,F91,F11,F12,F22 etc.

The JIS B2220 flanges series products in our company include: slip on plate flange,slip on hub flange,blind flange,weld neck flange,lap joint flange,threaded flange,socket weld flange,integral flange.The nominal size for JIS B2220 flanges products in our company from 10A to 1500A,and the pressure can be 1K,2K,5K,10K,16K,20K,30K,40K,63K.If  you want to know more about our piping products,please email us:sales@haihaogroup.com

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