JIS B2220 Integral Flange,JIS Long Weld Neck Flange,JIS IT Flange Factory | Hebei Haihao Flange Factory

JIS B2220 Integral Flange

JIS B2220 Integral Flange,JIS Long Weld Neck Flange,JIS IT Flange Factory-Hebei Haihao Group

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 etc.Our flange products contain:weld neck flange(WN Flange),blind flange(BL Flange),slip on flange(SO Flange),socket weld flange(SW Flange),threaded flange(TR Flange),integral flange(IT Flange),lap joint flange(LJ Flange) and so on.

JIS B2220 Integral Flange Drawing

JIS B2220 Integral Flange Drawing

The integral flange also called long weld neck flange(LWN Flange),which means a weld neck flange has a very long neck.We can manufacture the products according to standard ANSI/ASME,JIS B2220 and so on.

JIS B2220 Integral Flange Dimensions As Follows:

JIS B2220 Integral Flange Drawing

JIS B2220 Integral Flange Drawing

JIS B2220 Integral Flange Pressure:

We can supply the products in 5K,10K,16K,20K,30K or as customer’s requirements.

JIS B2220 Integral Flange Nominal Size:

In the different pressure,the JIS B2220 integral flange nominal size are different,as follows:

JIS B2220 Integral Flange Pressure  JIS B2220 Integral Flange Nominal Size
5K 10A-1500A
10K 10A-1500A
16K 10A-600A
20K 10A-600A
30K 15A-400A

JIS B2220 Integral Flange Sealing Face:

We can manufacture raised face(RF),flat face(FF),ring type joint(RTJ) integral flange or the sealing face according to customer’s requirements.

JIS B2220 Integral Flange Materials:

Haihao Group manufacture JIS B2220 integral flange with high quality raw materials,like carbon steel,stainless steel,alloy steel etc.The materials for the products 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.

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.

PREV
NEXT

RELATED POSTS