設(shè)計與制造按Design and manufacture: GB12239
結(jié)構(gòu)長度按Structure length: GB12221
法蘭連接尺寸按Flange connection size: HG20592
試驗與檢驗按Test and inspection: GB/T13927
性能規(guī)范
| 型號 | 公稱壓力PN(MPa) | 試驗壓力Ps(MPa) | 適用介質(zhì) | 工作溫度℃ | |
| 殼體試驗 | 密封試驗 | ||||
| J45/F46/J-6 | 0.6 | 0.9 | 0.66 | W.非腐蝕性流體 | ≤100 |
| J.一般腐蝕性流體 | ≤85 | ||||
| J45/F46/J-10 | 1.0 | 11 | 1.5 | FS.強(qiáng)酸、堿及各種有機(jī)溶劑 （溶融堿金屬及無素氟除外） | ≤150 |
主要零件材料
| 零件名稱 | 閥體、閥瓣、閥蓋 | 閥桿、閥瓣 | 手輪 |
| 材料 | WCB襯橡膠、襯氟塑料 Lined with rubber and fluorine plastic | 35襯橡膠、襯氟塑料 Lined with rubber and fluorine plastic | HT200 |
外形尺寸、連接尺寸及重量
| 型號 | 公稱通徑 DN(mm) | 尺寸(mm) | 重量(kg) | |||||||
| L | D | D1 | D2 | H1 | b | D0 | N-d | |||
| J45F46/J-6/10 | 25 | 160 | 105 | 75 | 60 | 205 | 16 | 120 | 4-14 | 4.5 |
| 32 | 180 | 140 | 100 | 70 | - | 16 | 160 | 4-18 | 13 | |
| 40 | 200 | 150 | 110 | 80 | 250 | 16 | 160 | 4-18 | 14 | |
| 50 | 230 | 165 | 125 | 90 | 290 | 16 | 160 | 4-18 | 16.5 | |
| 65 | 290 | 185 | 145 | 110 | 310 | 16 | 180 | 4-18 | - | |
| 80 | 310 | 200 | 160 | 125 | 358 | 18 | 200 | 8-18 | 36 | |
| 100 | 350 | 220 | 180 | 145 | 428 | 18 | 200 | 8-18 | 50 | |
| 125 | 400 | 250 | 210 | 175 | 510 | 20 | 280 | 8-18 | 68 | |
| 150 | 480 | 285 | 240 | 200 | 550 | 20 | 280 | 8-22 | 90 | |
| 200 | 600 | 340 | 295 | 225 | 635 | 22 | 400 | 8-22 | 146 | |
| 250 | 730 | 395 | 350 | 312 | - | 24 | - | 12-22 | - | |
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