PART NO | DESCRIPTION | MATERIAL |
1 | Body | Ductile cast iron EN-GJS-400-15 |
2 | Disc | Ductile cast iron EN-GJS-400-15 |
3 | Retaining ring | Steel S235JR |
4 | Sealing ring | EPDM |
5 | Hex. socket head cap screw | Stainless steel A2 |
6 | Shaft - driven end | Stainless steel X20Cr13 |
7 | Shaft - free end | Stainless steel X20Cr13 |
8 | Key | Steel Ck45 |
9 | Hex. socket set screw | Stainless steel A2 |
10 | Bearing bush | Bronze |
11 | Bearing bush | Bronze |
12 | Spacer bush | Delrin |
13 | O-ring | EPDM |
14 | Cover - driven end | Ductile cast iron EN-GJS-400-15 |
15 | Cover - free end | Ductile cast iron EN-GJS-400-15 |
16 | Hex. free end | Stainless steel A2 |
17 | Worm gear unit | - |
Design: En 593 (which replaced BS 5155 and DIN 3354)
Normal Sizes (DN): DN 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 750, 800, 900, 1000, 1100, 1200 , 1300, 1400, 1500, 1600, 1700, 1800, 2000, 2200, 2400, 2500
Pressure Rates: PN 10, PN 16, PN 25, PN 40, PN 63, CI 50, CI 300
Face to Face: EN 558-1 Series 13 and 14 (which replaced BS 5155 and DIN 3202)
Flange Connection: EN 1092-2
Optional Flange Connection: ANSI B 16,5, ASME B 16,5 ASME B 16.47 Series A,AWWA C 207, SANS 1123 (South Africa), AS 4087 - AS 2129 (Australia), ISO 7005, BS4504
Temperature Range: According to EN 1074
Works Tests: EN 1074 EN 12266
DN | PN | L Seri14 | L Seri13 | L1 | L2 | e1 | e2 | e3 | e4 | e5 | Ød2 | h1 | h2 | h3 | AĞIRLIK (KG) |
150 | 10 | 210 | 140 | - | 152 | 378 | 151 | 255 | 71 | 134 | 245 | 143 | 136 | 212 | 43 |
200 | 10 | 230 | 152 | 180 | 199 | 405 | 177 | 282 | 71 | 134 | 245 | 180 | 136 | 212 | 58 |
250 | 10 | 250 | 165 | 220 | 251 | 481 | 214 | 352 | 95 | 158 | 245 | 213 | 163 | 239 | 95 |
300 | 10 | 270 | 178 | 280 | 281 | 503 | 237 | 380 | 95 | 158 | 245 | 242 | 163 | 239 | 114 |
350 | 10 | 290 | 190 | 320 | 336 | 595 | 283 | 410 | 110 | 175 | 370 | 264 | 184 | 271 | 155 |
400 | 10 | 310 | 216 | 335 | 385 | 626 | 297 | 441 | 110 | 175 | 370 | 293 | 184 | 271 | 175 |
450 | 10 | 330 | 222 | 380 | 434 | 670 | 333 | 485 | 110 | 198 | 370 | 320 | 285 | 372 | 220 |
500 | 10 | 350 | 229 | 400 | 474 | 701 | 344 | 516 | 156 | 245 | 370 | 345 | 334 | 420 | 285 |
600 | 10 | 390 | 267 | 440 | 576 | 749 | 414 | 564 | 156 | 245 | 370 | 400 | 334 | 420 | 345 |
700 | 10 | 430 | 292 | 540 | 671 | 838 | 511 | 653 | 190 | 313 | 370 | 460 | 397 | 484 | 530 |
750 | 10 | 450 | 305 | 580 | 710 | 882 | 542 | 697 | 190 | 313 | 370 | 496 | 397 | 484 | 690 |
800 | 10 | 470 | 318 | 610 | 766 | 855 | 530 | 670 | 190 | 313 | 370 | 520 | 397 | 484 | 680 |
900 | 10 | 510 | 330 | 670 | 861 | 965 | 618 | 780 | 242 | 365 | 370 | 568 | 432 | 519 | 915 |
1000 | 10 | 550 | 410 | 740 | 951 | 1039 | 650 | 854 | 242 | 365 | 370 | 625 | 432 | 519 | 1130 |
1100 | 10 | 590 | 440 | 750 | 1053 | 1022 | 720 | 837 | 242 | 365 | 370 | 695 | 432 | 519 | 1570 |
1200 | 10 | 630 | 470 | 900 | 1147 | 1251 | 782 | 1008 | 290 | 515 | 485 | 738 | 538 | 625 | 1965 |
1300 | 10 | 670 | - | 988 | 1248 | 1301 | 867 | 1059 | 290 | 515 | 485 | 803 | 538 | 625 | 2867 |
1400 | 10 | 710 | 530 | 1160 | 1345 | 1349 | 917 | 1101 | 290 | 515 | 485 | 848 | 538 | 625 | 2620 |
1500 | 10 | 750 | - | 1080 | 1435 | 1411 | 1015 | 1168 | 431 | 656 | 485 | 910 | 681 | 768 | 3440 |
1600 | 10 | 790 | 600 | 1250 | 1537 | 1483 | 1060 | 1240 | 431 | 656 | 485 | 970 | 681 | 768 | 3920 |
1800 | 10 | 870 | 670 | 1220 | 1722 | 1586 | 1183 | 1343 | 431 | 656 | 485 | 1075 | 681 | 768 | 4760 |
2000 | 10 | 950 | 760 | 1300 | 1901 | 1769 | 1303 | 1526 | 431 | 656 | 485 | 1183 | 681 | 768 | 6300 |
2200 | 10 | 1030 | - | 1500 | 2085 | 1906 | 1420 | 1603 | 431 | 656 | 605 | 1285 | 809 | 909 | 8500 |
2400 | 10 | 1110 | - | 1600 | 2308 | 2095 | 1593 | 1792 | 519 | 744 | 605 | 1390 | 898 | 998 | 12900 |
2500 | 10 | 1150 | - | 1600 | 2396 | 2122 | 1610 | 1819 | 519 | 744 | 605 | 1440 | 898 | 998 | 13820 |
DN | L | e1 | e2 | e3 |
100 | 64 | 305 | 145 | 250 |
150 | 76 | 350 | 185 | 300 |
200 | 89 | 395 | 220 | 345 |
250 | 114 | 495 | 255 | 425 |
300 | 114 | 560 | 295 | 470 |
350 | 127 | 565 | 325 | 485 |
400 | 140 | 595 | 345 | 525 |
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Part No | Description | Material |
1 | Body | Steel S235JR |
2 | Disc | Steel S235JR |
3 | Retaining ring | Steelk S235JR |
4 | Sealing ring | EPDM |
5 | Hex. socket head cap screw | Stainless steel A2 |
6 | Body seat | Stainless steel X5CrNi18-10 |
7 | Shaft – driven end | Stainless steel X20Cr13 |
8 | Shaft – free end | Stainless steel X20Cr13 |
9 | Pin | Stainless steel X20Cr13 |
10 | Bearing bush | PTFE/Steel |
11 | O-ring | EPDM |
12 | Cover-driven end | Steel S235JR |
13 | Cover – free end | Steel S235JR |
14 | Hex. bolt | Stainless steel A2 |
15 | Adapter | Steel S235JR |
The overspeed/pipe burst control valves are installed in pipelines where a pipe burst could create a danger to the system and environment.
These are automatic closing safety valves which are designed to close the valve in case of an overspeed flow is detected. Overspeed is detected by the detection system. In case of excessive flow, counter weight is released automatically and disc starts to close.
Closing speed can be adjusted. Valve is opened manually by the help of a handpump. When the full open position is reached, valve is hydraulically locked by the oil pressure in the cylinder.
ÖZ-KAN rubberlined range was specially designed for corrosive mediums like sea water, brackish water. Body inside is hard rubberlined for corrosion protection, the thickness and quality of rubber is chosen according to customer requirements. Disc materials, Al-Ni-Bronze, Ni-Resist and stainless steels Shaft materials Monel, Duplex Stainless Steels.
ÖZKAN was founded in 1983. Initial products were steam and process valves. Main production line was changed to butterfly valves in later years. Today, ÖZKAN carries on its production with particularly butterfly valves, needle valves, check valves, dismantling joints and air release valves. ÖZKAN, who has assumed the quality as a main principle since its foundation, carries out its activities as a member of Hawle Austria Group since 2011.