INDUSTRIAL VALVES & FLOW CONTROL TECHNICAL DATA
MODEL SG-081-1
Double Flange Power Delivery Joint
Product enquiry
01
CONSTRUCTION
Materials / Main Components
| No. | Part Name | Material |
|---|---|---|
| 1 | Body | Carbon steel Q235A/QT450-10 |
| 2 | Seal ring | EPDM/NBR |
| 3 | Gland | Carbon steel Q235A/QT450-10 |
| 4 | Flanged spool | Carbon steel Q235A/QT450-10 |
| 5 | Gasket | EPDM/NBR |
| 6 | Bolt | Carbon Steel/SS304/SS316 |
| 7 | Double-screw bolt | Carbon Steel/SS304/SS316 |
| 8 | Nut | Carbon Steel/SS304/SS316 |
02
SECTIONAL ILLUSTRATIONS
Sectional Illustrations
03
OPERATING LIMITS
Pressure Conditions
Listed operating and test pressures depend on the selected configuration. Confirm the applicable values and service conditions against the approved product submittal before selection.
| Size | Max pressure (bar) | Min/max temperature (°C) | Shell test pressure (bar) | Seat test pressure (bar) |
|---|---|---|---|---|
| DN32-DN1600 | 10.0/16.0 | -10°C+100°C | 15.0/24.0 | / |
04
DIMENSIONAL DATA
Dimensions
Scroll horizontally to view all dimensions.
The two flange-connection sets are listed separately; confirm the required connection configuration against the approved drawing. The inch designation for DN1800 requires confirmation.
| DN (mm) & inch | Outer diameter of pipe | Overall dimension / L | Overall dimension / ΔL | Flange connection set 1 / D | Flange connection set 1 / D1 | Flange connection set 1 / N-Th | Flange connection set 2 / D | Flange connection set 2 / D1 | Flange connection set 2 / N-Th |
|---|---|---|---|---|---|---|---|---|---|
| 65(2½") | 76 | 250 | 40 | 160 | 130 | 4-M12 | 185 | 145 | 4-M16 |
| 80(3") | 89 | 250 | 40 | 190 | 150 | 4-M16 | 200 | 160 | 8-M16 |
| 100(4") | 114 | 250 | 40 | 210 | 170 | 4-M16 | 220 | 180 | 8-M16 |
| 125(5") | 140 | 250 | 40 | 240 | 200 | 8-M16 | 250 | 210 | 8-M16 |
| 150(6") | 168 | 250 | 40 | 265 | 225 | 8-M16 | 285 | 240 | 8-M20 |
| 200(8") | 219 | 250 | 40 | 320 | 280 | 8-M16 | 340 | 295 | 8-M20 |
| 250(10") | 273 | 250 | 40 | 375 | 335 | 12-M16 | 395 | 350 | 12-M20 |
| 300(12") | 325 | 220 | 50 | 440 | 395 | 12-M20 | 445 | 400 | 12-M20 |
| 350(14") | 377 | 220 | 50 | 490 | 445 | 12-M20 | 505 | 460 | 16-M20 |
| 400(16") | 426 | 220 | 50 | 540 | 495 | 16-M20 | 565 | 515 | 16-M24 |
| 450(18") | 480 | 220 | 50 | 595 | 550 | 16-M20 | 615 | 565 | 20-M24 |
| 500(20") | 530 | 220 | 50 | 645 | 600 | 20-M20 | 670 | 620 | 20-M24 |
| 600(24") | 630 | 240 | 50 | 755 | 705 | 20-M24 | 780 | 725 | 20-M27 |
| 700(28") | 720 | 240 | 50 | 860 | 810 | 24-M24 | 895 | 840 | 24-M27 |
| 800(32") | 820 | 350 | 60 | 975 | 920 | 24-M27 | 1015 | 950 | 24-M30 |
| 900(36") | 920 | 350 | 60 | 1075 | 1020 | 24-M27 | 1115 | 1050 | 28-M30 |
| 1000(40") | 1020 | 350 | 60 | 1175 | 1120 | 28-M27 | 1230 | 1160 | 28-M33 |
| 1200(48") | 1220 | 370 | 60 | 1405 | 1340 | 32-M30 | 1455 | 1380 | 32-M36 |
| 1400(56") | 1420 | 370 | 60 | 1630 | 1560 | 36-M33 | 1675 | 1590 | 36-M39 |
| 1600(64") | 1620 | 380 | 60 | 1830 | 1760 | 40-M33 | 1915 | 1820 | 40-M45 |
| 1800 | 1820 | 380 | 60 | 2045 | 1970 | 44-M36 | 2115 | 2020 | 44-M45 |
| 2000(80") | 2020 | 400 | 60 | 2265 | 2180 | 48-M39 | 2325 | 2230 | 48-M45 |
| 2200(88") | 2220 | 400 | 60 | 2475 | 2390 | 52-M39 | 2550 | 2440 | 52-M52 |
| 2400(96") | 2420 | 400 | 60 | 2685 | 2600 | 56-M39 | 2760 | 2650 | 56-M52 |
| 2600(104") | 2620 | 450 | 80 | 2905 | 2810 | 60-M45 | 2960 | 2850 | 56-M52 |
| 2800(112") | 2820 | 450 | 80 | 3115 | 3020 | 64-M45 | 3180 | 3070 | 64-M52 |
| 3000(120") | 3020 | 450 | 80 | 3315 | 3220 | 68-M45 | 3405 | 3290 | 68-M56 |
| 3200(128") | 3220 | 450 | 80 | 3525 | 3430 | 72-M45 |
Verify the selected configuration and service duty against the approved product submittal.