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產(chǎn)品名稱:J44F46襯氟角式截止閥
產(chǎn)品標(biāo)簽:截止閥,襯氟角式截止閥
更新時(shí)間:2019/5/18 16:21:50
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產(chǎn)品詳情
| 襯里、閥座 | 適用溫度(℃) | 適用介質(zhì) | 
| PTFE(F4) | ≤180 | 除熔融堿金屬、元素氟外的各種濃度的酸、堿、鹽、王水、有機(jī)酸等強(qiáng)腐蝕性介質(zhì) | 
| PCTFE(F3) | ≤120 | |
| FEP(F46) | ≤150 | |
| PFA(可熔性F4) | ≤180 | |
| PVDF(F2) | ≤100 | |
| RPTFE(RF4) | ≤180 | 
| 序號(hào) | 零件名稱 | 灰鑄鐵 | 鑄鋼 | 不銹耐酸鑄鋼 | 超低碳不銹耐酸鑄鋼 | ||
| Z | C | P | R | PL | RL | ||
| 1 | 閥體/閥蓋 | HT250 | WCB | CF8 | CF8M | CF3 | CF3M | 
| 2 | 球體/閥桿 | 25 | 2Cr13 | 1Cr18Ni9 | 1Cr18Ni12Mo2Ti | 00Cr18Ni10 | 00Cr17Ni14Mo2 | 
| 3 | 襯里/閥座 | PCTEF(F3),FEP(F46),PFA(可溶F4),PP,PO | |||||
| 4 | 填料壓蓋 | WCB | CF8 | CF8M | CF3 | CF3M | |
| 5 | 填料 | PTFE(F4) | PTFE(F4) | PTFE(F4) | |||
| 6 | 活節(jié)螺栓 | 35 | 1Cr17Ni2 | 1Cr17Ni2 | |||
| 7 | 閥桿螺母 | ZCuAl10Fe3 | ZCuAl10Fe3 | ZCuAl10Fe3 | |||
| 8 | 緊固螺栓 | 35 | 1Cr17Ni2 | 1Cr18Ni9Ti | |||
| 9 | 螺母 | 45 | 0Cr18Ni9 | 0Cr18Ni9 | |||
| 10 | 手柄 | WCB | WCB | WCB | |||
| 公稱通經(jīng) | L | D | D1 | D2 | f | b | Z-φd | |
| DN(mm) | NPS(inch) | PN1.0MPa | ||||||
| 15 | 1/2 | 90 | 95 | 65 | 45 | 2 | 14 | 4-φ14 | 
| 20 | 3/4 | 95 | 105 | 75 | 55 | 2 | 16 | 4-φ14 | 
| 25 | 1 | 100 | 115 | 85 | 65 | 2 | 16 | 4-φ14 | 
| 32 | 11/4 | 105 | 135 | 100 | 78 | 2 | 18 | 4-φ18 | 
| 40 | 11/2 | 115 | 145 | 110 | 85 | 3 | 18 | 4-φ18 | 
| 50 | 2 | 125 | 160 | 125 | 100 | 3 | 20 | 4-φ18 | 
| 65 | 21/2 | 145 | 180 | 145 | 120 | 3 | 20 | 4-φ18 | 
| 80 | 3 | 155 | 195 | 160 | 135 | 3 | 22 | 4-φ18 | 
| 100 | 4 | 175 | 215 | 180 | 155 | 3 | 22 | 8-φ18 | 
| 125 | 5 | 200 | 245 | 210 | 185 | 3 | 24 | 8-φ18 | 
| 150 | 6 | 225 | 280 | 240 | 210 | 3 | 24 | 8-φ23 | 
| 200 | 8 | 275 | 335 | 295 | 265 | 3 | 26 | 8-φ23 | 
| 250 | 10 | 325 | 390 | 350 | 320 | 3 | 28 | 12-φ23 | 
| 300 | 12 | 375 | 440 | 400 | 368 | 4 | 28 | 12-φ23 | 
| PN1.6MPa | ||||||||
| 15 | 1/2 | 90 | 95 | 65 | 45 | 2 | 14 | 4-φ14 | 
| 20 | 3/4 | 95 | 105 | 75 | 55 | 2 | 16 | 4-φ14 | 
| 25 | 1 | 100 | 115 | 85 | 65 | 2 | 16 | 4-φ14 | 
| 32 | 11/4 | 105 | 135 | 100 | 78 | 2 | 18 | 4-φ18 | 
| 40 | 11/2 | 115 | 145 | 110 | 85 | 3 | 18 | 4-φ18 | 
| 50 | 2 | 125 | 160 | 125 | 100 | 3 | 20 | 4-φ18 | 
| 65 | 21/2 | 145 | 180 | 145 | 120 | 3 | 20 | 4-φ18 | 
| 80 | 3 | 155 | 195 | 160 | 135 | 3 | 22 | 8-φ18 | 
| 100 | 4 | 175 | 215 | 180 | 155 | 3 | 24 | 8-φ18 | 
| 125 | 5 | 200 | 245 | 210 | 185 | 3 | 26 | 8-φ18 | 
| 150 | 6 | 225 | 280 | 240 | 210 | 3 | 28 | 8-φ23 | 
| 200 | 8 | 275 | 335 | 295 | 265 | 3 | 30 | 8-φ23 | 
| PN2.5MPa | ||||||||
| 15 | 1/2 | 90 | 95 | 65 | 45 | 2 | 16 | 4-φ14 | 
| 20 | 3/4 | 95 | 105 | 75 | 55 | 2 | 16 | 4-φ14 | 
| 25 | 1 | 100 | 115 | 85 | 65 | 2 | 16 | 4-φ14 | 
| 32 | 11/4 | 105 | 135 | 100 | 78 | 2 | 18 | 4-φ18 | 
| 40 | 11/2 | 115 | 145 | 110 | 85 | 3 | 18 | 4-φ18 | 
| 50 | 2 | 125 | 160 | 125 | 100 | 3 | 20 | 4-φ18 | 
  

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