Home / Products / Flanges / Lapped/Loose Flange
These Lapped Flanges are always used with either a stub end or taft which is butt welded to the pipe with the flange loose behind it. This means the stub end or taft always makes the face. The lap joint is favoured in low pressure applications because it is easily assembled and aligned.
Lapped/Loose Flange
Dimensions
Dimensions & Masses of UNI 6089 PN10 Loose Flange
| ITALIAN STANDARDS UNI 6089 LOOSE FLANGE PN 10 | ||||||||||
| Directions for the designation | Lapped flanges | Sscrews | Weight | |||||||
| Rated Diameter |
External diameter of the pipe |
a | b | D | d2 | f | t | Holes | Flange | |
| 25 | 30 | 85 | 16 | 115 | 33 | 14 | 4 | 4 | M12 | 1,11 |
| 33,7 | 37 | 1,08 | ||||||||
| 32 | 38 | 100 | 16 | 140 | 41 | 18 | 4 | 4 | M 16 | 1,63 |
| 42,4 | 46 | 1,58 | ||||||||
| 40 | 44,5 | 110 | 16 | 150 | 48 | 18 | 4 | 4 | M 16 | 1,85 |
| 48,3 | 52 | 1,81 | ||||||||
| 50 | 57 | 125 | 16 | 165 | 62 | 18 | 4 | 4 | M 16 | 2,16 |
| 60,3 | 64 | 2,14 | ||||||||
| 65 | 76,1 | 145 | 16 | 185 | 80 | 18 | 4 | 4 | M 16 | 2,60 |
| 80 | 88,9 | 160 | 18 | 200 | 94 | 18 | 5 | 8** | M 16 | 3,14 |
| 100 | 108 | 180 | 18 | 220 | 113 | 18 | 5 | 8 | M 16 | 3,63 |
| 114,3 | 119 | 3,47 | ||||||||
| 125 | 133 | 210 | 18 | 250 | 138 | 18 | 5 | 8 | M 16 | 4,49 |
| 139,7 | 145 | 4,26 | ||||||||
| 150 | 159 | 240 | 18 | 285 | 164 | 22 | 5 | 8 | M 20 | 5,54 |
| 168,3 | 174 | 5,16 | ||||||||
| 175 | 193,7 | 270 | 20 | 315 | 200 | 22 | 5 | 8 | M 20 | 6,76 |
| 200 | 219,1 | 295 | 20 | 340 | 225 | 22 | 5 | 8 | M 20 | 7,46 |
| 250 | 267 | 350 | 22 | 395 | 273 | 22 | 5 | 12 | M 20 | 10,2 |
| 273 | 279 | 9,73 | ||||||||
| 300 | 323,9 | 400 | 26 | 445 | 330 | 22 | 5 | 12 | M 20 | 13,2 |
| 350 | 355,6 | 460 | 28 | 505 | 362 | 22 | 5 | 16 | M 20 | 19,9 |
| 368 | 374 | 18,4 | ||||||||
| 400 | 406,4 | 515 | 32 | 565 | 413 | 25 | 6 | 16 | M 22 | 27,2 |
| 419 | 426 | 25,0 | ||||||||
| 450 | 457,2 | 565 | 34 | 615 | 464 | 25 | 6 | 20 | M 22 | 31,3 |
| 500 | 508 | 620 | 38 | 670 | 515 | 25 | 6 | 20 | M 22 | 39,9 |
| 600 | 609,6 | 725 | 44 | 780 | 618 | 30 | 6 | 20 | M 27 | 56,3 |
| 700 | 711,2 | 840 | 50 | 895 | 721 | 30 | 6 | 24 | M 27 | 79,7 |
| 800 | 812,8 | 950 | 56 | 1015 | 824 | 33 | 6 | 24 | M 30 | 112 |
| * | The weight is approximate and calculated on base 7.85 Kg/dm3 | |||||||||
| ** | For PN10 the flange should have 4 holes | |||||||||
Main Export Market
- Eastern Europe
- North America
- Mid East/Africa
- Central/South America
- Asia
- Western Europe
- Australasia
- UAE
U.A.E,
Oman,
Saudi Arabia,
Qatar,
Bahrain,
Egypt,
Turkey
Singapore,
Thailand,
Malaysia
Indonesia
Poland
Italy
Portugal
Spain
Brazil
Chile
Venezuela
Costa Rica
USA
Canada
Angola
Sri Lanka
Russia
→ PRODUCTS
- Forged Flanges
- Blind Flanges
- Spectacle Blinds
- High Hub Blinds
- Orifice Flanges
- Slip-on Flanges
- Socket Weld Flanges
- Weld Neck Flanges
- Flat Flanges
- Threaded Flanges
- Lapped Joint Flanges (Loose Flanges)
- Reducing Flanges
- Weld Neck Flanges Series A or B
- Square Flanges
- Groove & Tongue Flanges
- Long Neck Weld Flanges
- WNRF Flanges
- BLRF Flanges
- SORF Flanges
- Screwed Flanges
- Ring Type Joint Flanges
- RTJ Flanges
- SWRF Flanges
- Flange Facing Type & Finish
- Spades and Ring Spacers (part of flange connection)
- Weldo Flange / Nipo Flange
- Expander Flange
- Flanges Dimension
- ANSI / ASA B16.5 FLANGE
- ANSI B16.47 FLANGE
- DIN FLANGE PN6-PN40
- UNI FLANGE PN6-PN40
> Plate Flange
> Welding Neck Flange
> Threaded Flange
> Blind Flange
> Lapped/Loose Flange - EN 1092-1 FLANGE PN6-PN40
- JIS B 2220 FLANGE
- BS 4504 FLANGE PN6-PN40
- BS 10 FLANGE
- SABS / SANS 1123 FLANGE
- GOST / ГОСТ 12820-80 Flange
- GOST / ГОСТ 12821-80 Flange
- MSS SP44 FLANGE
- API FLANGE
- AWWA C207 FLANGE
- ISO FLANGE
- FRENCH NFE 29203 FLANGE
- AUSTRALIAN FLANGE
- NORWEGIAN NS FLANGE
- SWISS VSM FLANGE
- KOREAN FLANGES
- PDF Download
- ANSI B16.5 Class 150 LBS Blind Flange
- ANSI B16.5 Class 150 LBS Lap Joint Flange
- ANSI B16.5 Class 150 LBS Slip On Flange
- ANSI B16.5 Class 150 LBS Socket Welding Flange
- ANSI B16.5 Class 150 LBS Threaded Flange
- ANSI B16.5 Class 150 LBS Weld Neck Flange
- ANSI B16.5 Class 300 LBS Blind Flange
- ANSI B16.5 Class 300 LBS Lap Joint Flange
- ANSI B16.5 Class 300 LBS Slip On Flange
- ANSI B16.5 Class 300 LBS Threaded Flange
- ANSI B16.5 Class 300 LBS Weld Neck Flange
- ANSI B16.5 Class 400 LBS Blind Flange
- ANSI B16.5 Class 400 LBS Lap Joint Flange
- ANSI B16.5 Class 400 LBS Slip On Flange
- ANSI B16.5 Class 400 LBS Threaded Flange
- ANSI B16.5 Class 400 LBS Weld Neck Flange
- ANSI B16.5 Class 600 LBS Blind Flange
- ANSI B16.5 Class 600 LBS Lap Joint Flange
- ANSI B16.5 Class 600 LBS Slip On Flange
- ANSI B16.5 Class 600 LBS Socket Welding Flange
- ANSI B16.5 Class 600 LBS Threaded Flange
- ANSI B16.5 Class 600 LBS Weld Neck Flange
- ANSI B16.5 Class 900 LBS Blind Flange
- ANSI B16.5 Class 900 LBS Lap Joint Flange
- ANSI B16.5 Class 900 LBS Slip On Flange
- ANSI B16.5 Class 900 LBS Threaded Flange
- ANSI B16.5 Class 900 LBS Weld Neck Flange
- ANSI B16.5 Class 1500 LBS Blind Flange
- ANSI B16.5 Class 1500 LBS Lap Joint Flange
- ANSI B16.5 Class 1500 LBS Slip On Flange
- ANSI B16.5 Class 1500 LBS Threaded Flange
- ANSI B16.5 Class 1500 LBS Weld Neck Flange
- ANSI B16.5 Class 2500 LBS Blind Flange
- ANSI B16.5 Class 2500 LBS Lap Joint Flange
- ANSI B16.5 Class 2500 LBS Threaded Flange
- ANSI B16.5 Class 2500 LBS Weld Neck Flange
- ASME B16.47 Series A Flange
- ASME B16.47 Series B Flange
- ANSI B16.36 Orifice Flange
- Butt-Welding Fittings
- Forged Fittings Type Thread Fittings
- Forged Fittings Type Socket Weld
- Fasteners
- Pipes & Tubes
- Sheets & Plates
- Round Bar
- Forgings
- Welding Electrodes
We are regular suppliers from India for Lapped/Loose Flange
|
||||||||||||||||||||||||||||