名 稱：美標法蘭球閥
型 號：Q41F
口 徑：15-300
壓 力：1.0-6.4Mpa
材 質：鑄鋼、不銹鋼
廠 家：上海枚耶閥門有限公司
| 名稱 | WCB類 | CF8類 | CF3類 | CF8M類 | CF3M類 |
| 閥體左體 | A216-WCB | A315-CF8 | A35-CF3 | A351-CF8M | A351-CF3M |
| 球體 | B2-B8 | A105-1025 | A182-F304L | A182-F304L | A132-F316 | A182-F316L |
| B8以上 | A216-WCB | A351-CF8M | A351-CF3 | A351-CF8M | A351-CF3M |
| 閥桿 | A182-F6a | A182-F304 | A182-F304L | A182-F336 | A182-F316L |
| 閥座 | PTFE/增強PTFE/NYLIN PTFE/Reinforced PTFE/Nyion |
| 閥座支承圈 | A105-1025 | A182-F304 | A182-F304L | A182-F316 | A182-F316L |
| 彈簧 | ? | 3yc-7/17-49H |
| O形圈 | NBR | 氟橡膠 |
| 螺柱 | A193-B7 | A193-B8 |
| 螺母 | A194-2H | A194-8 |
| 設計標準 | AP16D | ANSI B16.34 |
| 法蘭連接結構長度 | AP16D | ANSI B16.10 |
| 結構長度(焊接) | AP16D | ANSI B16.10 |
| 連接法蘭 | ANSI B16.5、B16.47 |
| 對焊端 | ANSI B16.25 |
| 試驗和檢驗 | AP16D | AP1598 |
CLASS 150 結構尺寸
| DN(In) | ΦD | L | ΦE | ΦB | ΦC | T | N-Φh | H | H1 | W | M | P | A1 | A2 |
| 1/2" | 13 | 108 | 89 | 60.5 | 35 | 11.5 | 4-16 | 48.0 | 79 | 135 | 9.0 | 9.0 | 6.0 | 6.0 |
| 3/4" | 19 | 117 | 98 | 70 | 43 | 11.5 | 4-16 | 53.0 | 84 | 135 | 9.0 | 9.0 | 6.0 | 6.0 |
| 1" | 25 | 127 | 108 | 79.5 | 51 | 12 | 4-16 | 64.0 | 95 | 170 | 11.0 | 11.0 | 6.0 | 7.0 |
| 1-1/4" | 32 | 140 | 117 | 89 | 64 | 13 | 4-16 | 71.0 | 103 | 170 | 11.0 | 11.0 | 6.0 | 7.0 |
| 1-1/2" | 38 | 165 | 127 | 98.5 | 73 | 15 | 4-16 | 76.0 | 111 | 200 | 14.0 | 14.0 | 7.0 | 9.0 |
| 2" | 51 | 178 | 152 | 120.5 | 92 | 16 | 4-19 | 85.0 | 120 | 200 | 14.0 | 14.0 | 7.0 | 9.0 |
| 2-1/2" | 64 | 190 | 178 | 139.5 | 105 | 18 | 4-19 | 104.0 | 153 | 300 | 17.0 | 17.0 | 9.0 | 11.0 |
| 3" | 76 | 203 | 190 | 152.5 | 127 | 19 | 4-19 | 114.0 | 163 | 300 | 17.0 | 17.0 | 9.0 | 11.0 |
| 4" | 102 | 229 | 229 | 190.5 | 157 | 24 | 8-19 | 140.0 | 182 | 400 | 22.0 | 22.0 | non | 11.0 |
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