FITTINGS & FLANGES
Double-flanged dismantling joint
Dismantling Joints
Double-flanged dismantling joint for selection by size, connection and service requirements. Send the complete specification to our sales contact for confirmation.
- Function
- Axial installation adjustment, then tie-rod locking
- Tabulated size range
- DN50–DN400
- Material alternatives
- ASTM A536 65-45-12 / ASTM A36 / 304 / 304L / 316 / 316L; select one
- Flange standard alternatives
- EN1092 / DIN / ANSI; drilling and edition TBC
- Family class alternatives
- Class125 / Class150 / PN10 / PN16 / JIS10K / JIS16K; selected configuration TBC
- Confirm before order
- Material grade, wall thickness, pressure/temperature rating — TBC
Confirm configuration, price, quantity and lead time for each enquiry.
Dimensions
| DN | φ | d1 | d2 | d3 | d4-n | b | L1 | L | δ |
|---|---|---|---|---|---|---|---|---|---|
| 50 | 50 | 165 | 125 | 102 | 18-4 | 18 | 330 | 200 | 40 |
| 65 | 65 | 185 | 145 | 122 | 18-4 | 18 | 330 | 200 | 40 |
| 80 | 80 | 200 | 160 | 138 | 18-8 | 20 | 330 | 200 | 40 |
| 100 | 100 | 220 | 180 | 158 | 18-8 | 20 | 330 | 200 | 40 |
| 125 | 125 | 250 | 210 | 188 | 18-8 | 22 | 330 | 200 | 40 |
| 150 | 150 | 285 | 240 | 212 | 22-8 | 22 | 340 | 200 | 40 |
| 200 | 200 | 340 | 295 | 268 | 22-8 | 24 | 340 | 200 | 40 |
| 250 | 250 | 395 | 350 | 320 | 22-12 | 26 | 340 | 200 | 40 |
| 300 | 300 | 445 | 400 | 370 | 22-12 | 26 | 370 | 220 | 50 |
| 400 | 400 | 565 | 515 | 482 | 26-16 | 26 | 380 | 220 | 50 |
Size designations are as printed. The source does not explicitly label the linear-dimension unit; confirm the dimensioned drawing and unit before ordering. Blank or TBC entries are not confirmed values. Exact flange drilling standard for this table is not explicitly assigned; verify the mating flange.
Specifications compiled from available product documents。Dimensions, performance and suitability are subject to confirmed drawings and ordering documents.
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