Product introduction
Triple offset butterfly valve is designed according to API609, it provides bi-directional sealing with metal seat. No seat/disc contact in the open or intermediate position to reduce the operation torque, allowing for smaller actuators. And it has been tested to API607, available for a broad of applications.
Product range
●Size: 2”~72”(DN50~DN1800)
●Class: ASME CLASS150~1500(PN16~PN260)
●Body material: Carbon steel, Alloy, Stainless steel, Duplex
●End: Wafer, LUG, Flange
●Operation: Manual, Pneumatic, Electric and Hydraulic
Product introduction
Triple offset butterfly valve is designed according to API609, it provides bi-directional sealing with metal seat. No seat/disc contact in the open or intermediate position to reduce the operation torque, allowing for smaller actuators. And it has been tested to API607, available for a broad of applications.
Product range
●Size: 2”~72”(DN50~DN1800)
●Class: ASME CLASS150~1500(PN16~PN260)
●Body material: Carbon steel, Alloy, Stainless steel, Duplex
●End: Wafer, LUG, Flange
●Operation: Manual, Pneumatic, Electric and Hydraulic
Connection Dimensions D331X-10C DN50~DN600
DN | L | Flange Dimensions | Overall Dimensions | The Dimensions of Top Flange | Weight (Kg) | ||||||||||
D1 | D2 | Z-W | HO | H | A | B | c | E | G | ISO 5211 | dO | h | |||
50 | 43 | 125 | 102 | 4-M16 | 73 | 145 | 52 | 45 | 150 | 52 | 150 | F05 | 13 | 30 | 85 |
65 | 46 | 145 | 122 | 8-M16 | 80 | 152 | 52 | 45 | 150 | 52 | 150 | F05 | 13 | 30 | 94 |
80 | 46 | 160 | 138 | 8-M16 | 8S | 159 | 52 | '45 ' | 150 | 52 | 150 | F05 | 13 | 30 | 9.5 |
100 | 52 | 180 | 158 | 8-M16 | 103 | 179 | 45 | 150 | 52 | 150 | F07 | 16 | 35 | 12.4 | |
125 | 56 | 210 | 186 | 8-M16 | 116 | 192 | 52 | 45 | 150 | 52 | 150 | F07 | 18 | 40 | 15 |
150 | 56 | 240 | 212 | 8-M20 | 138 | 208 | 52 | 45 | 150 | 52 | 150 | F07 | 18 | 40 | 17 |
200 | 60 | 295 | 268 | 8・ M20 | 162 | 240 | 75 | 63 | 300 | 75 | 300 | F10 | 22 | 45 | 28 |
250 | 68 | 350 | 320 | 12-M20 | 202 | 284 | 75 | 63 | 300 | 75 | 300 | F10 | 25 | 50 | 36 |
300 | 78 | 400 | 370 | 12-M2O | 222 | 315 | 81 | 80 | 300 | 81 | 300 | F10 | 30 | 60 | 57 |
350 | 78 | 460 | 430 | 16- M20 | 270 | 355 | 81 | 80 | 300 | 81 | 300 | F12 | 30 | 60 | 77 |
400 | 102 | 515 | 482 | 1& M24 | 244 | 424 | 121 | 178 | 300 | 115 | 300 | F14 | 50 | 60 | 138 |
450 | 114 | 565 | 532 | 20-M24 | 348 | 495 | 121 | 178 | 30。 | 115 | 300 | F14 | 35 | 70 | 152 |
500 | 127 | 620 | 585 | 2O-M24 | 387 | 472 | 121 | 178 | 300 | 115 | 300 | F14 | 40 | 80 | 220 |
600 | 154 | 725 | 685 | 2O-M27 | 463 | 558 | 145 | aw | 300 | 144 | 300 | F16 | 50 | 100 | 327 |
Connection Dimensions D331X-16C DN50-DN600
DN | L | FUngc Dimensions | Overall Dimensions | The Oh of To| | nensions J Flange | Weight (Kg) | |||||||||
D1 | D2 | Z-W | HO | H | A | B | C | E | G | ISO 5211 | dO | h | |||
50 | 43 | 125 | 102 | 4-M16 | 73 | 145 | 52 | 45 | 150 | 62 | 150 | F05 | 13 | 30 | 8.5 |
65 | 46 | 145 | 122 | 8-M16 | 80 | 152 | 45 | 150 | 52 | 150 | F05 | 13 | - | ||
80 | 46 | 160 | 138 | 8-M16 | 8a | 159 | 52 | 45 | 150 | 52 | 150 | F05 | 13 | 30 | 9.5 |
100 | 52 | 180 | 158 | 8-M16 | 103 | 179 | 52 | 45 | 150 | 150 | F07 | 16 | 35 | 12.4 | |
125 | 56 | 210 | 188 | 8-M16 | 116 | 192 | 52 | 45 | 150 | 52 | 150 | F07 | 18 | 40 | 15 |
150 | 56 | 240 | 212 | 8- M20 | 138 | 208 | 52 | 45 | 150 | 52 | 150 | F07 | 18 | 40 | 17 |
200 | 60 | 268 | 12-M20 | 162 | 240 | 63 | 300 | /5 | 300 | F10 | 22 | 28 | |||
250 | 68 | 355 | 320 | 12- M24 | 202 | 284 | 75 | 63 | 300 | 75 | 300 | F10 | 25 | 50 | 36 |
300 | 78 | 410 | 378 | 12- M24 | 222 | 315 | 81 | 80 | 300 | 81 | 300 | F10 | 30 | & | 57 |
350 | 78 | 470 | 438 | 16- M2A | 270 | 355 | 81 | 80 | 300 | 81 | 300 | F12 | 30 | eo | 77 |
400 | 102 | 525 | 490 | 16- M27 | 244 | 424 | 121 | 178 | 300 | m | F14 | 35 | 70 | 138 | |
450 | 114 | 585 | 550 | 2O-M27 | 349 | 495 | 121 | 178 | 300 | 115 | 300 | F14 | 40 | 80 | 152 |
500 | 127 | 650 | 610 | 2O-M3O | 387 | 472 | 121 | 178 | 300 | 115 | 300 | F14 | 45 | 90 | 220 |
600 | 154 | 770 | 725 | 2O-M33 | 463 | 558 | 145 | 304 | 300 | 144 | 300 | F16 | 50 | 100 | 327 |
With the expansion of the international market, we are inviting more overseas partners to join us. You’re welcome to work with us.