- Diameter Range : DN50 - DN2200
- Comply to BS EN 593 : 2009 + A1 : 2011
- Maximum Working Pressure : 16 Bar
- Operation Method : Lever Operated (DN50 - DN200)
Worm Gear Operated (DN50 - DN2200) - Coating : Fusion Bonded Epoxy Paint (Avr. 250 microns DFT Above)
- Applied Pressure : Shell Test - 24 Bar
Seat Test - 17.6 Bar
| DN | H | L | D | D1 | n |
| 50 | 275 | 108 | 165 | 125 | 4 |
| 80 | 295 | 114 | 200 | 160 | 8 |
| 100 | 300 | 127 | 220 | 180 | 8 |
| 150 | 415 | 140 | 285 | 240 | 8 |
| 200 | 485 | 152 | 340 | 295 | 12 |
| 250 | 525 | 165 | 405 | 355 | 12 |
| 300 | 550 | 178 | 460 | 410 | 12 |
| 350 | 580 | 190 | 520 | 470 | 16 |
| 400 | 610 | 216 | 580 | 525 | 16 |
| 450 | 670 | 222 | 640 | 585 | 20 |
| 500 | 715 | 229 | 715 | 650 | 20 |
| 600 | 775 | 267 | 840 | 770 | 24 |
| 700 | 875 | 292 | 910 | 840 | 24 |
| 800 | 945 | 318 | 1025 | 950 | 24 |
| 900 | 1040 | 330 | 1125 | 1050 | 28 |
| 1000 | 1155 | 410 | 1255 | 1170 | 28 |
| 1200 | 1235 | 470 | 1485 | 1390 | 32 |
| 1400 | 1337 | 530 | 1685 | 1590 | 36 |
| 1600 | 1460 | 600 | 1930 | 1820 | 40 |
| 1800 | 1560 | 670 | 2130 | 2020 | 44 |
| 2000 | 1667 | 760 | 2345 | 2230 | 48 |
| 2200 | 1825 | 850 | 2550 | 2440 | 52 |
| No | Description | Material | Material Specification |
| 1 | Valve Body |
Ductile Iron |
BS EN 1563 Grade 500/7 |
| 2 | Retaining Ring |
Stainless Steel |
BS 970 Part 1 |
| 3 | Disc |
Ductile Iron |
BS EN 1563 Grade 500/7 |
| 4 | Seal Ring |
EPDM |
BS 2494 |
| 5 | Driving Shaft |
Stainless Steel |
BS 970 Part 1 Grade 431/S29 |
| 6 | Gear Box |
Ductile Iron |
BS EN 1563 Grade 500/7 |
| 7 | Bush Cap |
AL Bronze |
BS 1400 |
| 8 | Bearing Bush |
AL Bronze |
BS 1400 |
**No. referring to the thumbnail image above.
TEK Double Flange Butterfly Valve
- Double Flange Ductile Iron Butterfly Valve PN16
