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数据
| Size | ΦD1 | ΦD0 | P.C.D | L | NxΦD | ΦD2 | H | T | f | PN | |
| In | DN | ||||||||||
| 2" | 50 | 99 | 165 | 125 | 178 | 4xΦ19 | 160 | 290 | 19 | 3 | PN10/ PN16 |
| 21/2" | 65 | 118 | 185 | 145 | 190 | 4xΦ19 | 160 | 290 | 19 | 3 | |
| 3" | 80 | 132 | 200 | 160 | 203 | 8xΦ19 | 180 | 317 | 19 | 3 | |
| 4" | 100 | 156 | 220 | 180 | 229 | 8xΦ19 | 200 | 356 | 19 | 3 | |
| 5" | 125 | 184 | 250 | 210 | 254 | 8xΦ19 | 251 | 417 | 19 | 3 | |
| 6" | 150 | 211 | 285 | 240 | 267 | 8xΦ23 | 251 | 455 | 19 | 3 | |
| 8" | 200 | 266 | 340 | 295 | 292 | 12xΦ23 | 277 | 570 | 20 | 3 | PN16 |
| 10" | 250 | 319 | 405 | 355 | 330 | 12xΦ28 | 450 | 673 | 22 | 3 | |
| 12" | 300 | 370 | 460 | 410 | 356 | 12xΦ28 | 450 | 751 | 24.5 | 4 | |
| 8" | 200 | 266 | 340 | 295 | 292 | 8xΦ23 | 277 | 570 | 20 | 3 | PN10 |
| 10" | 250 | 319 | 405 | 350 | 330 | 12xΦ23 | 450 | 673 | 22 | 3 | |
| 12" | 300 | 370 | 460 | 400 | 356 | 12xΦ23 | 450 | 751 | 24.5 | 4 | |
性能
| Technical Data | |
| Nominal Pressure | PN10 / PN16 |
| Working Temperature | 0℃ ~ 135℃ |
| Suitable Medium | Water, Oils,Waste Water |
材质
| Material Of Main Parts | ||
| No. | Part Name | Material |
| 1 | Body | ASTM A536 65-45-12 / GGG40 |
| 2 | Bonnet | ASTM A536 65-45-12 / GGG40 |
| 3 | Cover | ASTM A536 65-45-12 / GGG40 |
| 4 | Sealing Seat | ASTM A536 65-45-12 / GGG40 |
| 5 | Hand wheel | ASTM A536 65-45-12 / GGG40 |
| 6 | Wedge | ASTM A536/GGG40 + NBR/EPDM |
| 7 | Stem | ASTM A276 SS416 |
| 8 | Stem Nut | ASTM C86400 |
| 9 | Half Ring | ASTM C86400 |
| 10 | Bonnet Gasket | NBR / EPDM |
| 11 | Packing | NBR / EPDM |
| 12 | Mouth Ring | NBR / EPDM |
表格5
| Features | ||
| 1.Flat straight bottom design,avoiding odds and ends healed up | ||
| 2.Epoxy painting on the body,isolated to the medium,and avoid of corrosion | ||
| 3.Triple sealing to protect from leakage in shaft,none leafage. | ||
| 4.Setting up the inverted sealing actuator,which ensures in the condition of | ||
| using valve, it can chang seal-packing,without dismantling valve. | ||
| 5.The high quality of disc rubber ensures its antiaging performance. | ||
