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不銹鋼截止閥
品牌：上海蘭高
型號：J41W
壓力：150LB、300LB
適用介質(zhì)：水、蒸汽、油品、硝酸類、醋酸類
設計制造：ASME B16.34、API602
特征
-1/2"~12"(DN15~DN300)
-工作壓力 W.P.:CLASS 150/300
-工作溫度 w.t.: -scrc-iscrc
-升桿式/明桿Rising stem
-設計標準Design:ASME B 16.34
-法蘭標準Flange dimension:ASME B16.5
-結(jié)構(gòu)長度 Favetoface: ASME B16.10
-檢驗&測試 Inspection &testing : API 598
| 尺寸size | L | d | D2 | d1 | D | b | f | n-d1 | H | W | |
| 15 | 1/2" | 108 | 15 | 60.3 | 35 | 90 | 10 | 2 | 4-16 | 178 | 120 |
| ?0 | 3/4" | 117 | 20 | 70 | 43 | 100 | 10.5 | 2 | 4-16 | 18? | 140 |
| 25 | 1" | 127 | 25 | 79.4 | 51 | 110 | 10.5 | 2 | 4-16 | 201 | 140 |
| 32 | 1-1/4 | 140 | 32 | 88.9 | 63.5 | 115 | 1 1.2 | 2 | 4-16 | 238 | 160 |
| 40 | 1-1/r | 165 | 40 | 98.4 | 73 | 125 | 12.7 | 2 | 4-16 | 249 | 160 |
| 50 | 2" | 203 | 50 | 120.7 | 92 | 150 | 14.3 | 2 | 4-19 | 263 | 200 |
| 65 | 2-1/2" | ?16 | 65 | 139.7 | 105 | 180 | 15.9 | 2 | 4-19 | 31? | ?00 |
| 80 | 3" | 241 | 80 | 152.4 | 127 | 190 | 17.5 | 2 | 4-19 | 336 | 250 |
| 100 | 4 | 292 | 100 | 190.5 | 157 | 230 | 22.3 | 2 | 8-19 | 388 | 300 |
| 125 | 5" | 356 | 125 | 216 | 185 | 255 | 22.5 | 2 | 8-22 | 467 | 350 |
| 150 | 6" | 406 | 150 | 241.3 | 216 | 280 | 23.9 | 2 | 8-22 | 529 | 400 |
| 200 | 8" | 495 | 200 | 298.5 | 270 | 345 | 27 | 2 | 8-22 | 667 | 450 |
| 250 | 10" | 622 | 250 | 362 | 324 | 405 | 28.6 | 2 | 12-25 | 825 | 500 |
| 300 | 12" | 698 | 300 | 1431.8 | 381 | 485 | 30.2 | 2 | 12-25 | 947 | 600 |
美標 ANSI CLASS300
| 尺寸 size | L | d | D2 | d1 | D | b | f | n-d1 | H | W | |
| 15 | 1/2" | 152 | 15 | 35 | 66.7 | 95 | 12.7 | 2 | 4-16 | 182 | 140 |
| 20 | 3/4" | 178 | 20 | 43 | 82.6 | 115 | 14.3 | 2 | 4-19 | 187 | 140 |
| 25 | 1" | 203 | 25 | 51 | 88.9 | 125 | 15.9 | 2 | 4-19 | 208 | 160 |
| 32 | 1-1/4 | ?16 | 3P | 63.5 | 98.4 | 135 | 17.5 | 2 | 4-19 | 244 | 160 |
| 40 | 1-1/2' | 229 | 40 | 73 | 1 14.3 | 155 | 19.1 | 2 | 4-22 | 255 | 200 |
| 50 | 2" | 267 | 50 | 92 | 127 | 165 | 20.7 | 2 | 8-19 | 269 | 200 |
| 65 | 2-1/2' | 292 | 65 | 105 | 149.2 | 190 | 23.9 | 2 | 8-22 | 320 | 250 |
| 80 | 3" | 318 | 80 | 127 | 168.3 | 210 | 27 | 2 | 8-22 | 341 | 250 |
| 100 | 4" | 356 | 100 | 157 | 200 | 255 | 30.2 | 2 | 8-PP | 393 | 300 |
| 125 | 5" | 400 | 125 | 185 | 235 | 280 | 33.4 | 2 | 8-22 | 477 | 350 |
| 150 | 6" | 444 | 150 | 216 | 270 | 320 | 35 | 2 | 12-22 | 541 | 400 |
| 200 | 8" | 559 | 200 | 270 | 330.2 | 380 | 39.7 | 2 | 12-25 | 682 | 500 |
| 250 | 10" | 622 | 250 | 324 | 387.4 | 445 | 46.1 | 2 | 16-2S | 839 | 600 |
| 300 | 12" | 711 | 300 | 381 | 450.8 | 5?0 | 49.3 | 2 | 16-32 | 957 | 650 |
| 序號NO. | 零件名稱PARTS | 材質(zhì) MATERIAL | ||||
| 1 | 閥體BODY | WCB+13Cr | CF8 | CF8M | ||
| 2 | 閥瓣DISC | WC 巳+13Cr | CF8 | CF8M | ||
| 3 | 閥桿STEM | 20C「13 | 304 | 316 | ||
| 4 | 對開圓環(huán)OPEN RING | 45 | 304 | 316 | ||
| 5 | 閥瓣摞母DISC NUT | 35 | 304 | 316 | ||
| 6 | 止推墊圈THRUST WSAHER | Q235A | 304 | 316 | ||
| 7 | 墊片GASKET | PTFE+柔性石墨 GPAPHITE | ||||
| 8 | 閥蓋BONNET | WCB | CF8 | CF8M | ||
| 9 | 螺柱BOLT | 35CrMo | 304 | 304 | ||
| 10 | 螺母NUT | 45 | 304 | 304 | ||
| 11 | 填抖PACKING | PTFE+柔性石墨 GPAPHITE | ||||
| 12 | 銷軸CLEVISPIN WITH HEAD | 35 | 304 | 304 | ||
| 13 | 開口銷SPLIT PIN | Q235A | 304 | 304 | ||
| 14 | 壓蓋NUT GLAND | WCB | CF8 | CF8M | ||
| 15 | 舌節(jié)螺栓EYE BOLTS | 35CrMo | 304 | 304 | ||
| 16 | 平墊 FLATPAO | 65Mn | 304 | 304 | ||
| 17 | 螺母NUT | 45 | 304 | 304 | ||
| 18 | 閥桿螺母BONNETNUT | 青銅巳RONZE | ||||
| 19 | 螺釘SCREWS | 35CrMo | 304 304 | |||
| 20 | 手輪HAMDLEEL | FCD/WCB | ||||
| 21 | 平墊FLATPAO | 65Mn | 304 | 304 | ||
| 22 | 螺母NUT | 45 | 304 | 304 | ||
