商鋪名稱：溫州依耐泵閥有限公司
聯系人：張經理（小姐）
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企業郵箱：1147792598@qq.com
聯系地址：溫州甌北浦一工業區
郵編：325100
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四通換向球閥為X形垂直通道的球閥，它的特點是球體的兩條通道為X形布置，四個通道口徑均布于球體赤道圓周截面上，當球體沿順時針旋轉90°時，能使相鄰的兩個通道實現兩兩互通。
本閥門系列可配置多種驅動裝置
| 零件名稱 | 材質 Material |
| Accessory name | GB\ASTM |
| 閥體、閥蓋Body、bonnet | A216-WCB、CF8、CF8M |
| 密封圈Sealing Ring |
PTFE、PPL PTFEx Counterpoint polyphenyl |
| 球體Ball | SS304, SS316 |
| 閥座Seat | A105+ENP、F304、F316 |
| 閥桿Stem | 1Cr13、A247-410、F304、F316 |
| 螺拄\螺母Stud \ Nut | 35#、B7/2H、B8/8 |
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公稱壓力 PN(MPa) Nominal diameter |
試驗壓力 | |||
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殼體 Shell |
高壓液密封 High-pressure liquid sealing |
低氣壓密封 Low-pressure hermetic sealing |
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| 1.6 | 2.4 | 1.76 | 0.6 | |
| 2.5 | 3.75 | 2.75 | ||
| 4.0 | 6.0 | 4.4 | ||
| CLASS150 | 3.0 | 2.2 | ||
| 適用工況 Applicable operating mod |
適用介質 Applicable medium 適用溫度 Applicable temperture |
水、油品、氣等非腐蝕介質和酸堿腐蝕介質 -28~350°C | ||
| 應用規范 Applicable specification |
連接法蘭 Connecting flange 檢驗試驗 Test and inspection |
JB79-59、GB9113、HG20592-97、ANSI B16.5 GB9/T9092-99、API598 | ||
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其余制造規范均按本廠標準 Other manufacturing standard is according to the standard of our factory. |
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公移壓力或壓力級 Nominal pressure |
主要尺寸 Main dimension |
公稱通徑 Nominal diameter DN(mm/in) |
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| 15/1/2” | 20/3/4” | | 25/1” | 32/1V | 40/11/2” | 50/2” | | 65/21/2” | | 80/3” | 100/4” | 125/5” | 150/6” | 200/8” | ||
| PN1.6MPa | L | 150 | 150 | 180 | 200 | 220 | 240 | 260 | 280 | 320 | 380 | 440 | 550 |
| PN2.5MPa | L1 | 75 | 75 | 90 | 100 | 110 | 120 | 130 | 140 | 160 | 190 | 220 | 275 |
| PN4.0MPa | H | 90 | 90 | 102 | 115 | 135 | 140 | 155 | 185 | 210 | 275 | 305 | 335 |
| CLASS150 | W | 140 | 140 | 155 | 250 | 250 | 350 | 350 | 420 | 700 | 1000 | 1300 | 1800 |
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其余的法蘭尺寸請參閱樣本《主要外型及連接尺寸表》 Please refer to the sample book of Form of Main Types and Connecting Dimension for other flang dimensions |
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