JIS B2220 Slip On Hubbed Flange
JIS B2220 Slip On Flange Products,JIS B2220 Slip On Hubbed Flange-Hebei Haihao Group
Haihao Group manufacture steel pipes,butt welding pipe fittings,forged pipe fittings and flanges products more than 30 years,the products according to standard ANSI/ASME B16.5,BS 4504,DIN,JIS B2220,EN 1092,GOST,SABS etc.
Haihao Group can manufacture two types JIS B2220 slip on flanges:JIS B2220 slip on hubbed flange and JIS B2220 slip on plate flange.The JIS B2220 slip on plate flange is just like a ring with bolt holes,the JIS B2220 slip on hubbed flange is like a plate flange with a neck or hub,the cost is higher than the slip on plate flange,but slip on hubbed flange can supply a better joint quality and reinforcement.
JIS B2220 Slip On Hubbed Flange
JIS B2220 slip on hubbed flange Size:
The products’ nominal size are different when the products in the different pressure.The nominal size for the JIS B2220 slip on hubbed flange as follows:
| JIS B2220 Slip On Hubbed Flange Pressure | JIS B2220 Slip On Hubbed Flange Nominal Size |
| 5K | 450A-1000A |
| 10K | 250A-1000A |
| 16K | 10A-600A |
| 20K | Type A:10A-600A Type B:10A-50A Type C:65A-600A |
| 30K | Type A:10A-400A Type B:10A-50A Type C:65A-400A |
The three types of JIS B2220 slip on hubbed flange drawing as follows:
|
Classification of Flange |
Type |
Figure |
|
JIS B2220 Slip On Hubbed Flange |
Type A |
 JIS B2220 Slip On Hubbed Flange Type A Drawing |
|
Type B |
 JIS B2220 Slip On Hubbed Flange Type B Drawing |
|
|
Type C |
 JIS B2220 Slip On Hubbed Flange Type C Drawing |
Haihao Group can manufacture carbon steel JIS B2220 slip on hubbed flange,stainless steel JIS B2220 slip on hubbed flange,alloy steel JIS B2220 slip on hubbed flange etc,you can see the detail information about the products’ materials as follows:
Cabron 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.
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 A350 LF2,CL1/CL2,ASTM A182 F5,F9,F11,F12,F22,F91 etc.
Haihao Group plant acquired world class approved certificates 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.