Lap Joint flanges
The Lap Joint Flange is practically identical to a slip-on flange except it has a radius at the intersection of the bore and flange race. This radius is necessary to have the flange accommodate a lap joint stub end. Normally, a lap joint flange and a lap joint stub end are mated together in an assembly system. These are primarily used when quick assembly and disassembly of pipe line section is required under limited working pressure.
- DIMENSION STANDARDS
- ANSI B 16.5, B 16.1, B 16.47 Series 'A' and 'B', MSS SP-44, JIS SK, 10K, 16K, DIN, BS 4504 or any other as per customer's requirements.
- MATERIAL GRADES
- ASTM A-105, ASTM A-350 LF-2, A182 F-304/F-304H/F-304L/ F-316L/ F-321/ F-347/F-316Ti, A 181 F-1/F-5/F-11/F-22, ASTM A182 F-5/F-9/F-11/F-22, AISI 304/410/420/3042 or any other IS, DIN, JIS or international standards in Carbon/ Alloy/ Stainless
| Class | Size | Class | Size |
|---|---|---|---|
| 150 | 1/2" to 82" | 900 | @1/2" to 48" |
| 300 | 1/2" to 82" | 1500 | 1/2" to 36" |
| 600 | 1/2" to 48" | 2250 | 1/2" to 36" |
Above 600 class can also be forged according to your requirements. + ANSI B16.5/ ASME B16.47 Series A (MSS SP44) & Series B (API 605) + Material - ASTM A105, LF2 In addition KK Industries can provides: + 100% machined surface as per B16.5.
