產(chǎn)品類別
Category
產(chǎn)品名稱：鋼襯升降式立式止回閥H42
詳細(xì)描述
遵循規(guī)范
| 設(shè)計與制造 | GB/T12235、MSS SP-42 |
| 結(jié)構(gòu)長度 | GB/T12221、ANSI B16.10 |
| 法蘭尺寸 |
GB9113、ANSI B16.5 150Lb、 DIN2501 |
| 主體材料 | GB12229/WCB、ASTM A216/WCB |
| 襯里層檢測 | HG3704 |
| 壓力試驗 | GB13927、API598 |
| 零件名稱 | 灰鑄鐵 | 鑄鋼 | 不銹鋼 | 超低碳不銹鋼 | ||
| Z | C | P | R | PL | RL | |
| 閥體、閥蓋 | HT250 | WCB | CF8 | CF8M | CF3 | CF3M |
| 襯里層/閥座 | PTFE(F4)、PFA、FEP(F46)、PVDF(F2)、PO、PP、PE | |||||
| 球 | PTFE(F4)、PFA、FEP(F46)、PVDF(F2)、PO、PP、PE | |||||
| 螺栓 | 35 | 35 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 螺母 | 45 | 45 | 0Cr18Ni9 | 0Cr18Ni9 | 0Cr18Ni9 | 0Cr18Ni9 |
材質(zhì)和工作溫度
| 閥體材質(zhì) | 工作溫度℃ | 最大工作壓力 | 連接方式 | |||
| DN15-DN80 | DN100-DN150 | DN200-DN250 | DN300 | |||
| FEP | -30～120 | PN10 | PN9 | PN8 | PN6 | 法蘭連接 |
| PTFE | -30～120 | PN10 | PN9 | PN8 | PN6 | 法蘭連接 |
| PFA | -30～120 | PN10 | PN9 | PN8 | PN6 | 法蘭連接 |
| PVDF | -30～120 | PN10 | PN9 | PN8 | PN6 | 法蘭連接 |
| PP | -20～95 | PN10 | PN9 | PN8 | PN6 | 法蘭連接 |
| PO | -20～65 | PN10 | PN9 | PN8 | PN6 | 法蘭連接 |
| PE | -40～65 | PN10 | PN9 | PN8 | PN6 | 法蘭連接 |
| 公稱尺寸 | 國標(biāo)GB | Weight | |||||||
| DN(mm) | NPS(inch) | PN1.0(MPa)標(biāo)準(zhǔn)值 | 參考值 | ||||||
| L | D | K | d | f | c | n-Φl | Kg | ||
| 15 | 1/2 | 130 | 95 | 65 | 46 | 2.5 | 14 | 4-Φ14 | 4 |
| 20 | 3/4 | 150 | 105 | 75 | 56 | 2.5 | 16 | 4-Φ14 | 5 |
| 25 | 1 | 160 | 115 | 85 | 65 | 2.5 | 16 | 4-Φ14 | 6 |
| 32 | 11/4 | 180 | 140 | 100 | 76 | 2.5 | 18 | 4-Φ18 | 7.5 |
| 40 | 11/2 | 200 | 150 | 110 | 84 | 3.0 | 18 | 4-Φ18 | 9.5 |
| 50 | 2 | 230 | 165 | 125 | 99 | 3.0 | 20 | 4-Φ18 | 13 |
| 65 | 21/2 | 290 | 185 | 145 | 118 | 3.5 | 20 | 4-Φ18 | 19.5 |
| 80 | 3 | 310 | 200 | 160 | 132 | 3.5 | 20 | 8-Φ18 | 27 |
| 100 | 4 | 350 | 220 | 180 | 156 | 4.0 | 22 | 8-Φ18 | 35 |
| 125 | 5 | 400 | 250 | 210 | 184 | 4.0 | 22 | 8-Φ18 | 56 |
| 150 | 6 | 480 | 285 | 240 | 211 | 4.0 | 24 | 8-Φ22 | 75 |
| 200 | 8 | 495 | 335 | 295 | 266 | 4.5 | 24 | 12-Φ22 | 118 |
| 250 | 10 | 622 | 390 | 350 | 319 | 4.5 | 26 | 12-Φ26 | 165 |
| 公稱尺寸 | 德標(biāo)DIN | Weight | |||||||
| DN(mm) | NPS(inch) | PN1.0(MPa)標(biāo)準(zhǔn)值 | 參考值 | ||||||
| L | D | K | d | f | c | n-Φl | Kg | ||
| 15 | 1/2 | 130 | 95 | 65 | 46 | 2.5 | 14 | 4-Φ14 | 4 |
| 20 | 3/4 | 150 | 105 | 75 | 56 | 2.5 | 16 | 4-Φ14 | 5 |
| 25 | 1 | 160 | 115 | 85 | 65 | 2.5 | 16 | 4-Φ14 | 6 |
| 32 | 11/4 | 180 | 140 | 100 | 76 | 2.5 | 18 | 4-Φ18 | 7.5 |
| 40 | 11/2 | 200 | 150 | 110 | 84 | 3.0 | 18 | 4-Φ18 | 9.5 |
| 50 | 2 | 230 | 165 | 125 | 99 | 3.0 | 20 | 4-Φ18 | 13 |
| 65 | 21/2 | 290 | 185 | 145 | 118 | 3.5 | 20 | 4-Φ18 | 19.5 |
| 80 | 3 | 310 | 200 | 160 | 132 | 3.5 | 20 | 8-Φ18 | 27 |
| 100 | 4 | 350 | 220 | 180 | 156 | 4.0 | 22 | 8-Φ18 | 35 |
| 125 | 5 | 400 | 250 | 210 | 184 | 4.0 | 22 | 8-Φ18 | 56 |
| 150 | 6 | 480 | 285 | 240 | 211 | 4.0 | 24 | 8-Φ23 | 75 |
| 200 | 8 | 495 | 340 | 295 | 266 | 4.5 | 24 | 8-Φ23 | 118 |
| 250 | 10 | 622 | 395 | 350 | 319 | 4.5 | 26 | 12-Φ23 | 165 |
| 公稱尺寸 | 美標(biāo)ANSI、API | Weight | |||||||
| DN(mm) | NPS(inch) | 150Lb/PN2.0(MPa)標(biāo)準(zhǔn)值 | 參考值 | ||||||
| L | D | K | d | f | c | n-Φl | Kg | ||
| 15 | 1/2 | 108 | 89 | 60.5 | 35 | 2.5 | 11 | 4-Φ16 | 4 |
| 20 | 3/4 | 117 | 98 | 70 | 43 | 2.5 | 12 | 4-Φ16 | 5 |
| 25 | 1 | 127 | 108 | 79.25 | 51 | 2.5 | 14 | 4-Φ16 | 6 |
| 32 | 11/4 | 140 | 117 | 88.9 | 63.5 | 2.5 | 15 | 4-Φ16 | 7.5 |
| 40 | 11/2 | 165 | 127 | 98.5 | 73 | 3.0 | 15 | 4-Φ16 | 9.5 |
| 50 | 2 | 203 | 152 | 120.5 | 92 | 3.0 | 16 | 4-Φ19 | 13 |
| 65 | 21/2 | 216 | 178 | 139.5 | 105 | 3.5 | 18 | 4-Φ19 | 19.5 |
| 80 | 3 | 241 | 190 | 152.5 | 127 | 3.5 | 19 | 4-Φ19 | 27 |
| 100 | 4 | 292 | 229 | 190.5 | 157 | 4.0 | 24 | 8-Φ19 | 35 |
| 125 | 5 | 330 | 254 | 216 | 186 | 4.0 | 24 | 8-Φ22 | 56 |
| 150 | 6 | 356 | 279 | 241.5 | 216 | 4.0 | 26 | 8-Φ22 | 75 |
| 200 | 8 | 495 | 343 | 298.5 | 270 | 4.5 | 29 | 8-Φ22 | 118 |
| 250 | 10 | 622 | 406 | 362 | 324 | 4.5 | 31 | 12-Φ25 | 165 |
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