
| Specifications | A | B | H | ØD1 | ØD2 | N-ØQ | ØD4 | ØD5 | N-Ød1 |
| DN50 | 110 | 80 | 108 | 165 | 125 | 4-θ19 | 65 | 50 | 4-7 |
| DN65 | 134 | 80 | 112 | 185 | 145 | 4-θ19 | 65 | 50 | 4-7 |
| DN80 | 131 | 95 | 114 | 200 | 160 | 8-θ19 | 90 | 50 | 4-7 |
| DN100 | 150 | 114 | 127 | 220 | 180 | 8-θ19 | 90 | 70 | 4-10 |
| DN125 | 170 | 114 | 140 | 250 | 210 | 8-θ19 | 90 | 70 | 4-10 |
| DN150 | 180 | 139 | 140 | 285 | 240 | 8-θ23 | 90 | 70 | 4-10 |
| DN200 | 210 | 175 | 152 | 340 | 295 | 8-θ23 | 125 | 102 | 4-12 |
| DN250 | 245 | 203 | 165 | 395 | 350 | 12-θ23 | 125 | 102 | 4-12 |
| DN300 | 276 | 242 | 178 | 445 | 400 | 12-θ23 | 125 | 102 | 4-12 |
| DN350 | 328 | 250 | 190 | 505 | 460 | 16-θ23 | 175 | 102 | 4-12 |
| DN400 | 376 | 310 | 216 | 565 | 515 | 16-θ28 | 175 | 140 | 4-18 |
| DN450 | 407 | 332 | 222 | 615 | 565 | 20-θ28 | 175 | 140 | 4-18 |
| DN500 | 433 | 358 | 229 | 670 | 620 | 20-θ28 | 175 | 140 | 4-18 |
| DN600 | 508 | 423 | 267 | 780 | 725 | 20-θ31 | 210 | 165 | 4-23 |
| DN700 | 560 | 479 | 292 | 895 | 840 | 24-θ31 | 300 | 254 | 8-18 |
| DN800 | 620 | 533 | 318 | 1015 | 950 | 24-θ34 | 300 | 254 | 8-18 |
| DN900 | 692 | 602 | 330 | 1115 | 1050 | 28-θ34 | 300 | 254 | 8-18 |
| DN1000 | 735 | 656 | 410 | 1230 | 1160 | 28-θ37 | 300 | 254 | 8-18 |
| DN1200 | 917 | 781 | 470 | 1455 | 1380 | 32-θ40 | 350 | 398 | 8-22 |
| DN1400 | 1000 | 925 | 530 | 1675 | 1590 | 36-θ44 | 415 | 356 | 8-32 |
| DN1600 | 1155 | 1041 | 600 | 1915 | 1820 | 40-θ50 | 415 | 356 | 8-32 |
| DN1800 | 1200 | 1156 | 670 | 2115 | 2020 | 44-θ50 | 475 | 406 | 8-40 |
| DN2000 | 1360 | 1350 | 760 | 2325 | 2230 | 48-50 | 475 | 406 | 8-40 |

| Specifications | A | B | H | ØD1 | ØD2 | N-ØQ | ØD4 | ØD5 | N-Ød1 |
| DN50 | 110 | 80 | 108 | 165 | 125 | 4-θ19 | 65 | 50 | 4-7 |
| DN65 | 134 | 80 | 112 | 185 | 145 | 4-θ19 | 65 | 50 | 4-7 |
| DN80 | 131 | 95 | 114 | 200 | 160 | 8-θ19 | 90 | 50 | 4-7 |
| DN100 | 150 | 114 | 127 | 220 | 180 | 8-θ19 | 90 | 70 | 4-10 |
| DN125 | 170 | 114 | 140 | 250 | 210 | 8-θ19 | 90 | 70 | 4-10 |
| DN150 | 180 | 139 | 140 | 285 | 240 | 8-θ23 | 90 | 70 | 4-10 |
| DN200 | 210 | 175 | 152 | 340 | 295 | 8-θ23 | 125 | 102 | 4-12 |
| DN250 | 245 | 203 | 165 | 395 | 350 | 12-θ23 | 125 | 102 | 4-12 |
| DN300 | 276 | 242 | 178 | 445 | 400 | 12-θ23 | 125 | 102 | 4-12 |
| DN350 | 328 | 250 | 190 | 505 | 460 | 16-θ23 | 175 | 102 | 4-12 |
| DN400 | 376 | 310 | 216 | 565 | 515 | 16-θ28 | 175 | 140 | 4-18 |
| DN450 | 407 | 332 | 222 | 615 | 565 | 20-θ28 | 175 | 140 | 4-18 |
| DN500 | 433 | 358 | 229 | 670 | 620 | 20-θ28 | 175 | 140 | 4-18 |
| DN600 | 508 | 423 | 267 | 780 | 725 | 20-θ31 | 210 | 165 | 4-23 |
| DN700 | 560 | 479 | 292 | 895 | 840 | 24-θ31 | 300 | 254 | 8-18 |
| DN800 | 620 | 533 | 318 | 1015 | 950 | 24-θ34 | 300 | 254 | 8-18 |
| DN900 | 692 | 602 | 330 | 1115 | 1050 | 28-θ34 | 300 | 254 | 8-18 |
| DN1000 | 735 | 656 | 410 | 1230 | 1160 | 28-θ37 | 300 | 254 | 8-18 |
| DN1200 | 917 | 781 | 470 | 1455 | 1380 | 32-θ40 | 350 | 398 | 8-22 |
| DN1400 | 1000 | 925 | 530 | 1675 | 1590 | 36-θ44 | 415 | 356 | 8-32 |
| DN1600 | 1155 | 1041 | 600 | 1915 | 1820 | 40-θ50 | 415 | 356 | 8-32 |
| DN1800 | 1200 | 1156 | 670 | 2115 | 2020 | 44-θ50 | 475 | 406 | 8-40 |
| DN2000 | 1360 | 1350 | 760 | 2325 | 2230 | 48-50 | 475 | 406 | 8-40 |
• The bi-directional sealing performance is excellent, with low torque value and superior part processing performance.
• The flow characteristics tend to be linear, and the regulation performance is good.
• The flange connection is easy to install, and can be installed vertically or horizontally.
• The diversity of sealing materials is available for users to choose from.
• The valve can be used as a vent valve at the pipe end, with reliable performance.
• The valve seat sealing ring is organically combined with the valve body to provide a longer service life for the valve.
• Strong anti erosion performance, suitable for harsh industrial and mining environments.
• Can be used for medium truncation and regulation.
Standard:
Design standard: AP1609.EN593
Test standards: DIN3230, AP1598, EN12266-1
Structural length standard: EN558-1, IS05752
Side flange standards: DIN2501 PN10/16, GB-T17241.6 PN10/16 ASME B16.5 125LB, 150LB, BSEN1092, etc
Applicable medium: water
Nominal pressure: PN10/16
Test pressure: Valve body 1.5MPa/2.4MPa Sealing pressure: 1.1MPa/1.76MPa
Operating temperature: -15-150 ℃

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