JIS B2220 5K Slip On Hubbed Flange
JIS B2220 5K Slip On Hubbed Flange,5K SOH Flange Manufacturer-Hebei Haihao Flange Factory
Hebei Haihao Flange Factory established in 1982,is one of the biggest flanges manufacturer in China.We are specialized in the production of forged steel flanges,plate steel flanges.We also have engaged in research and design in flanges,rings,customized forgings, and have made excellent achievements in the high quality flange industry.
JIS B2220 5K Slip On Hubbed Flange In Haihao Flange Factory
We manufacture two types JIS B2220 slip on flange products,which contain: JIS B2220 slip on plate flange(SOP Flange) and JIS B2220 slip on hubbed flange(SOH Flange).The JIS B2220 5K slip on hubbed flange nominal size in our factory from 450A to 1500A.We can supply the products with carbon steel,stainless steel,alloy steel etc.Our products are widely used in Oil & Gas development,Power plant,Chemical industrial,Shipbuilding & Offshore,Steel constructions,Water treatment etc.The raw materials as follows:
Carbon steel:ASTM A105,A181,ASTM A516 GR.60,GR.70,ASTM A694 F42,F46,F52,F56,F60,F65,F70,ST37,ST45.8,C22.8,S2235,S235JRG2,P235GH,P245GH,P250GH,P265GH,P355GH,S355J2,16Mn,20Mn,Q235,20#,CT20,SS400 etc.
Alloy steel:ASTM A350 LF2,CL1/CL2,ASTM A182 F5,F9,F11,F12,F22,F91 etc.
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.
The JIS B2220 5K Slip On Hubbed Flange Dimensions As Follows:
| SOH Flange Nom-inal Size |
Outside diam-eter of flange |
Diam-eter of bolt hole centre circle |
Diam-eter of bolt hole |
Num-ber of bolt | Nominal desig-nation of thread of bolt |
Inside diam-eter |
Thick-ness of Flange |
Diam-eter of hub Small diam-eter side |
Diam-eter of hub Large diam-eter side |
Totle length of flange |
Rad-ius of fillet |
| A | D | C | h | d0 | t | a | b | T | r | ||
| 450 500 550 |
605 655 720 |
555 605 665 |
25 25 27 |
16 20 20 |
M22 M22 M24 |
460 511 562 |
24 24 26 |
495 546 597 |
500 552 603 |
40 40 42 |
5 5 5 |
| 600 650 700 |
770 825 875 |
715 770 820 |
27 27 27 |
20 24 24 |
M24 M24 M24 |
613 664 715 |
26 26 26 |
648 702 751 |
654 708 758 |
44 48 48 |
5 5 5 |
| 750 800 850 |
945 995 1045 |
880 930 980 |
33 33 33 |
24 24 24 |
M30 M30 M30 |
766 817 868 |
28 28 28 |
802 854 904 |
810 862 912 |
52 52 54 |
5 5 5 |
| 900 1000 1100 |
1095 1195 1305 |
1030 1130 1240 |
33 33 33 |
24 28 28 |
M30 M30 M30 |
919 1021 1122 |
30 32 32 |
956 1058 1158 |
964 1066 1170 |
56 60 71 |
5 5 7 |
| 1200 1350 1500 |
1420 1575 1730 |
1350 1505 1660 |
33 33 33 |
32 32 36 |
M30 M30 M30 |
1224 1376 1529 |
34 34 36 |
1260 1414 1568 |
1272 1426 1580 |
77 80 86 |
7 7 7 |
Our plant acquired world class approved quality certifications like the API,ISO9001,ISO14001,CE/PED,ABS and we keep the cooperation with many professional third perty inspection agencies,such as the SGS,BV,LR,ABS,VELOSI etc.