It is mainly suitable for drainage of water plants, power plants, steel plants, smelting, papermaking, chemical industry, water source engineering, environmental facilities construction, etc. It is especially suitable for use as regulating and throttling equipment in waterway pipelines.
Product characteristics
1. Reasonable design, compact structure, easy assembly and disassembly, easy maintenance.
2. Use eccentric structure to reduce friction of sealing ring and prolong service life
3. Valve plate sealing ring adopts "T" type structure, and the sealing pair is linearly sealed.
4. Fully sealed, zero leakage
5. Replace the material of valve plate sealing ring, O-ring, valve plate, rotating shaft and other parts. It can be applied to various media and different temperatures.
Product parameters
Nominal pressure | PN 1.0/1.6Mpa |
Applicable temperature | ≤120℃ |
Applicable media | Water, air, food, oil |
Main Parts and Components | Body, Disc, Stem, Seat, Rotary Shaft |
Major Materials | Ductile Iron |
Major Dimensions and Weights
Specifications | Transmission | L | D | D1 | d | n | d0 | b | f | Φ | weight | ||||||||||
DN100 | XJ24 | 127 | 220 | 180 | 156 | 8 | 19 | 19 | 3 | 150 | 19 | ||||||||||
DN150 | XJ24 | 140 | 285 | 240 | 211 | 8 | 23 | 19 | 3 | 150 | 37 | ||||||||||
DN200 | XJ30 | 152 | 340 | 295 | 266 | 8 | 23 | 20 | 3 | 300 | 51 | ||||||||||
DN250 | XJ30 | 165 | 395 | 350 | 319 | 12 | 23 | 22 | 3 | 300 | 68 | ||||||||||
DN300 | 4022 | 178 | 445 | 400 | 370 | 12 | 23 | 24.5 | 4 | 300 | 93 | ||||||||||
DN350 | 4023 | 190 | 505 | 460 | 429 | 16 | 23 | 24.5 | 4 | 400 | 122 | ||||||||||
DN400 | 4023 | 216 | 565 | 515 | 480 | 16 | 28 | 24.5 | 4 | 400 | 152 | ||||||||||
DN450 | 4024 | 222 | 615 | 565 | 530 | 20 | 28 | 25.5 | 4 | 400 | 182 | ||||||||||
DN500 | 4024 | 229 | 670 | 620 | 582 | 20 | 28 | 26.5 | 4 | 400 | 230 | ||||||||||
DN600 | 4025 | 267 | 780/755 | 725/705 | 682/667 | 20 | 31/26 | 30 | 5 | 400 | 388 | ||||||||||
DN700 | 4025 | 292 | 895/860 | 840/810 | 794/772 | 24 | 31/26 | 32.5 | 5 | 400 | 480 | ||||||||||
DN800 | 4026 | 318 | 1015/975 | 950/920 | 901/878 | 24 | 34/31 | 35 | 5 | 500 | 661 | ||||||||||
DN900 | 4026 | 330 | 1115/1075 | 1050/1020 | 1001/978 | 28/24 | 34/31 | 37.5 | 5 | 500 | 813 | ||||||||||
DN1000 | 4026 | 410 | 1230/1175 | 1160/1120 | 1112/1078 | 28 | 37/31 | 40 | 5 | 500 | 1018 | ||||||||||
DN1200 | 4027 | 470 | 1455/1405 | 1380/1340 | 1328/1295 | 32 | 40/34 | 45 | 5 | 500 | 1501 | ||||||||||
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