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詳細(xì)介紹
PNQ47TC(SY)偏心耐磨陶瓷、半球閥
Q41TC(SY) 耐磨(調(diào)節(jié))陶瓷、超硬密封面球閥
Q41TC(SY) 耐磨(調(diào)節(jié))陶瓷、超硬密封面球閥 結(jié)構(gòu)圖1
Q41TC(SY) 耐磨(調(diào)節(jié))陶瓷、超硬密封面球閥 結(jié)構(gòu)圖2
主要性能規(guī)范
| 名稱Name | (調(diào)節(jié))陶瓷半球閥(Control)ceramic half ball valve | 超硬密封面半球閥Super hard packing surface half ball valve | |
| 公稱通徑Nominal diameter | 25～400 | 25～400 | |
| 公稱壓力Nominal pressure | 1.6, 2.5, 4.0, 6.4 | 1.6, 2.5, 4.0, 6.4 | |
| 試驗(yàn)壓力Test pressure | 強(qiáng)度 Intensity | 2.4, 3.8, 6.0, 9.6 | 2.4, 3.8, 6.0, 9.6 |
| 密封 Seal | 1.8, 2.8, 4.4, 7.1 | 1.8, 2.8, 4.4, 7.1 | |
| 適用溫度 Applicable Temperature | |||
| 適用介質(zhì) Applicable medium | 煤粉、煤渣、粉狀顆粒等腐蝕性介質(zhì)coal dust, slack, slack, limestone, Gypsum slurry and corrosive medium | ||
| 驅(qū)動(dòng)方式 Drive type | 手動(dòng)、電動(dòng)、氣動(dòng)Manual, electrically operated, imposing manner | ||
| 連接形式 Connection form | 法蘭Flange | ||
主要零件材料
| 名稱 Name | 陶瓷半球閥 Ceramic half ball valve | 超硬密封面半球閥 extra hard seal surface half ball valve |
| 閥體body | WCB, 304, 316 | WCB, 304, 316 |
| 閥桿 stem | 2Cr13, 304, 316 | 2Cr13, 304, 316 |
| 閥座 seat | 陶瓷硬度HV≥1100Ceramic hardness HV≥1100 | 不銹鋼表面超硬處理 Stainless steel surface extra hard handle |
| 球體 ball | 陶瓷硬度HV≥1100Ceramic hardness HV≥1100 | 不銹鋼、硬度HRC60～70 stainless steel HRC60～70 |
| 流道 flow channel | 陶瓷硬度HV≥1100Ceramic hardness HV≥1100 | 碳鋼、HRC60~70Carbon steel HRC60~70 |
| 填料 packing | 柔性石墨Flexible graphite | |
主要連接尺寸
| 型號(hào)Type | PN | DN | L | D | D1 | D2 | b | n-Φ |
| PNQ47TC PNQ47SY | 1.6MPa | 25 | 127 | 115 | 85 | 65 | 14 | 4-M12 |
| 32 | 140 | 135 | 100 | 78 | 16 | 4-M16 | ||
| 40 | 165 | 145 | 110 | 85 | 16 | 4-M16 | ||
| 50 | 178 | 160 | 125 | 100 | 16 | 4-M16 | ||
| 65 | 190 | 180 | 145 | 120 | 18 | 4-M16 | ||
| 80 | 203 | 195 | 160 | 135 | 20 | 8-M16 | ||
| 100 | 229 | 215 | 180 | 155 | 20 | 8-M16 | ||
| 125 | 254 | 245 | 210 | 185 | 22 | 8-M16 | ||
| 150 | 267 | 280 | 240 | 210 | 24 | 8-M20 | ||
| 200 | 292 | 335 | 295 | 265 | 26 | 12-M20 | ||
| 250 | 330 | 405 | 355 | 320 | 30 | 12-M22 | ||
| 300 | 356 | 460 | 410 | 375 | 30 | 12-M22 | ||
| 350 | 381 | 520 | 470 | 435 | 34 | 12-M22 | ||
| 400 | 406 | 580 | 525 | 485 | 36 | 16-M27 |
用途
偏心球閥主要用于顆粒介質(zhì)場(chǎng)合或介質(zhì)易沉淀和容易結(jié)垢的管路上，由于該閥結(jié)構(gòu)特殊，把附著在閥瓣或閥座上的附著物自動(dòng)消除。
主要連接尺寸
| 型號(hào)Type | PN | DN | L | D | D1 | D2 | b | n-Φ |
| PNQ47TC PNQ47SY | 2.5MPa | 25 | 127 | 115 | 85 | 65 | 16 | 4-M12 |
| 32 | 140 | 135 | 100 | 78 | 18 | 4-M16 | ||
| 40 | 165 | 145 | 110 | 85 | 18 | 4-M16 | ||
| 50 | 178 | 160 | 125 | 100 | 20 | 4-M16 | ||
| 65 | 190 | 180 | 145 | 120 | 22 | 8-M16 | ||
| 80 | 203 | 195 | 160 | 135 | 22 | 8-M16 | ||
| 100 | 229 | 230 | 190 | 160 | 24 | 8-M20 | ||
| 125 | 254 | 270 | 220 | 188 | 28 | 8-M22 | ||
| 150 | 267 | 300 | 250 | 218 | 30 | 8-M22 | ||
| 200 | 292 | 360 | 310 | 278 | 34 | 12-M22 | ||
| 250 | 330 | 425 | 370 | 332 | 36 | 12-M27 | ||
| 300 | 356 | 485 | 430 | 390 | 40 | 16-M27 | ||
| 350 | 381 | 550 | 490 | 448 | 44 | 16-M30 | ||
| 400 | 406 | 610 | 550 | 505 | 48 | 16-M30 | ||
| 4.0MPa | 25 | 127 | 115 | 85 | 65 | 16 | 4-M12 | |
| 32 | 140 | 135 | 100 | 78 | 18 | 4-M16 | ||
| 40 | 165 | 145 | 110 | 85 | 18 | 4-M16 | ||
| 50 | 178 | 160 | 125 | 100 | 20 | 4-M16 | ||
| 65 | 190 | 180 | 145 | 120 | 22 | 8-M16 | ||
| 80 | 203 | 195 | 160 | 135 | 22 | 8-M16 | ||
| 100 | 229 | 230 | 190 | 160 | 24 | 8-M20 | ||
| 125 | 254 | 270 | 220 | 188 | 28 | 8-M22 | ||
| 150 | 267 | 300 | 250 | 218 | 30 | 8-M22 | ||
| 200 | 292 | 375 | 320 | 282 | 38 | 12-M27 | ||
| 250 | 330 | 445 | 385 | 345 | 42 | 12-M30 | ||
| 300 | 356 | 510 | 450 | 408 | 46 | 16-M30 | ||
| 350 | 381 | 570 | 510 | 465 | 52 | 16-M30 | ||
| 400 | 406 | 655 | 585 | 535 | 58 | 16-M36 | ||
| 6.4MPa | 25 | 127 | 135 | 100 | 78 | 22 | 4-M16 | |
| 32 | 140 | 150 | 110 | 82 | 24 | 4-M20 | ||
| 40 | 165 | 165 | 125 | 95 | 24 | 4-M20 | ||
| 50 | 178 | 175 | 135 | 105 | 26 | 4-M20 | ||
| 65 | 190 | 200 | 160 | 130 | 28 | 8-M20 | ||
| 80 | 203 | 210 | 170 | 140 | 30 | 8-M20 | ||
| 100 | 229 | 250 | 200 | 168 | 32 | 8-M22 | ||
| 125 | 254 | 295 | 240 | 202 | 36 | 8-M27 | ||
| 150 | 267 | 340 | 280 | 240 | 38 | 8-M30 | ||
| 200 | 292 | 405 | 345 | 300 | 44 | 12-M30 | ||
| 250 | 330 | 470 | 400 | 352 | 48 | 12-M36 | ||
| 300 | 356 | 530 | 460 | 412 | 54 | 16-M36 |
訂購注意事項(xiàng)：
PNQ47TC(SY)偏心耐磨(調(diào)節(jié))陶瓷、超硬密封面半球閥產(chǎn)品電子樣本所涵蓋的參數(shù)表、性能表、尺寸表、圖片、文字描述等信息，僅為上海依耐PNQ47TC(SY)偏心耐磨(調(diào)節(jié))陶瓷、超硬密封面半球閥說明書的一部分，供選型參考之用，詳細(xì)產(chǎn)品說明書、以及CAD圖紙、安裝圖、尺寸圖等請(qǐng)來電索取。由于編輯水平有限，錯(cuò)誤和不妥之處在所難免，真誠希望您批評(píng)指正。
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