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真空隔離截止閥
性能規(guī)范 型號(hào) | 公稱壓力PN(MPa) | 試驗(yàn)壓力(MPa) | 工作壓力(MPa) | 工作溫度(℃) | 適用介質(zhì) | 強(qiáng)度試驗(yàn) | 密封試驗(yàn)/上密封試驗(yàn) | Z960/962Y-250 | 25 | 37.5 | 27.5 | | ≤425 | 水、蒸汽 | Z960Y-320 | 32 | 48.0 | 36.0 | ? | ≤425 | Z960Y-P54100 | P5410 | 30.0 | 22.0 | 10 | ≤540 | 蒸汽 | Z960/962Y-P54140 | P5514 | 37.5 | 27.5 | 14 | ≤550 | Z960Y-P54170 | P5517 | 48.0 | 36.0 | 17 | ≤540 | Z960Y-P57 | P5717 | 61.8 | 41.2 | 17 | ≤570 |
主要連接尺寸 公稱通徑DN | 主要外形及連接尺寸(mm) | 電動(dòng)裝置 | d | L | H | H0 | L1 | L2 | Z960/962Y-200 | 50 | 50 | 250 | 720 | 408 | 371 | 219 | ZB20 | 65 | 67 | 400 | 895 | 620 | 371 | 219 | ZB25 | 80 | 80 | 470 | 950 | 635 | 371 | 219 | ZB40 | 100 | 101 | 550 | 1000 | 650 | 515 | 295 | ZC45 | 125 | 138 | 600 | 1090 | 720 | 515 | 295 | ZC60 | 150 | 164 | 600 | 1260 | 728 | 540 | 290 | ZC90 | 175 | 187 | 750 | 1330 | 885 | 540 | 290 | ZC90 | 200 | 204 | 800 | 1450 | 1002 | 540 | 290 | ZC90 | 225 | 243 | 850 | 1590 | 1138 | 540 | 290 | ZC120 | 250 | 275 | 900 | 1710 | 1116 | 565 | 305 | ZC180 | 275 | 298 | 1047 | 1988 | 1390 | 565 | 305 | ZC250 | 300 | 321 | 1194 | 2265 | 1665 | 565 | 305 | ZC250 | 325 | 340 | 1245 | 2414 | 1800 | 770 | 400 | ZC350 | 350 | 357 | 1250 | 2536 | 1936 | 770 | 400 | ZC500 | 375 | 386 | 1317 | 2665 | 2066 | 770 | 400 | ZC500 | 400 | 416 | 1384 | 3195 | 2100 | 794 | 266 | ZC800 | 425 | 434 | 1400 | 3085 | 2190 | 794 | 266 | ZC800 | 450 | 460 | 1346 | 3370 | 2280 | 794 | 266 | ZC1000 | 500 | 517 | 1473 | 3580 | 2485 | 794 | 266 | ZC1000 | Z960/962Y-250 | 50 | 50 | 250 | 720 | 408 | 371 | 219 | ZB20 | 65 | 67 | 400 | 895 | 620 | 371 | 219 | ZB40 | 80 | 80 | 470 | 950 | 635 | 515 | 295 | ZC45 | 100 | 101 | 550 | 1000 | 650 | 515 | 295 | ZC60 | 125 | 136 | 600 | 1090 | 720 | 540 | 290 | ZC90 | 150 | 158 | 600 | 1260 | 728 | 540 | 290 | ZC90 | 175 | 179 | 750 | 1330 | 885 | 540 | 290 | ZC120 | 200 | 196 | 800 | 1450 | 1002 | 540 | 290 | ZC120 | 225 | 221 | 850 | 1590 | 1138 | 565 | 305 | ZC180 | 250 | 265 | 900 | 1710 | 1116 | 565 | 305 | ZC250 | 275 | 284 | 1047 | 1988 | 1390 | 565 | 305 | ZC250 | 300 | 307 | 1194 | 2265 | 1665 | 770 | 400 | ZC350 | 325 | 328 | 1245 | 2415 | 1800 | 770 | 400 | ZC500 | 350 | 346 | 1250 | 2536 | 1936 | 794 | 266 | ZC800 |
主要連接尺寸
公稱通徑DN | 主要外形及連接尺寸(mm) | 電動(dòng)裝置 | d | L | H0 | L1 | L2 | 375 | 369 | 1300 | 3181 | 2086 | 794 | 266 | ZC800 | Z960/962Y-320 | 100 | 101 | 550 | 1000 | 650 | 515 | 295 | ZC60 | 125 | 124 | 600 | 1090 | 720 | 540 | 290 | ZC90 | 150 | 146 | 600 | 1260 | 728 | 540 | 290 | ZC90 | 175 | 169 | 750 | 1330 | 885 | 540 | 290 | ZC120 | 200 | 203 | 800 | 1450 | 1002 | 540 | 290 | ZC120 | 225 | 201 | 850 | 1590 | 1138 | 565 | 305 | ZC180 | 250 | 255 | 900 | 1710 | 1116 | 565 | 305 | ZC250 | 275 | 280 | 1047 | 1988 | 1390 | 565 | 305 | ZC250 | 300 | 306 | 1194 | 2265 | 1665 | 770 | 400 | ZC350 | 325 | 330 | 1245 | 2415 | 1800 | 770 | 400 | ZC500 | Z960/Z962Y-P54100 | 50 | 50 | 250 | 720 | 408 | 371 | 219 | ZB20 | 65 | 67 | 400 | 895 | 620 | 371 | 219 | ZB25 | 80 | 80 | 470 | 950 | 635 | 371 | 295 | ZB40 | 100 | 101 | 550 | 1000 | 650 | 515 | 295 | ZC45 | 125 | 138 | 600 | 1090 | 720 | 515 | 295 | ZC60 | 150 | 164 | 600 | 1260 | 728 | 540 | 290 | ZC90 | 175 | 187 | 750 | 1330 | 885 | 540 | 290 | ZC90 | 200 | 204 | 800 | 1450 | 1002 | 540 | 290 | ZC90 | 225 | 232 | 850 | 1590 | 1128 | 540 | 290 | ZC120 | 250 | 277 | 900 | 1710 | 1116 | 565 | 305 | ZC180 | 275 | 298 | 1047 | 1988 | 1390 | 565 | 305 | ZC180 | 300 | 321 | 1194 | 2265 | 1665 | 565 | 305 | ZC250 | 325 | 340 | 1245 | 2414 | 1800 | 770 | 400 | ZC350 | 350 | 357 | 1250 | 2536 | 1936 | 770 | 400 | ZC500 | 375 | 386 | 1317 | 2665 | 2066 | 770 | 400 | ZC500 | 400 | 416 | 1384 | 3195 | 2100 | 794 | 266 | ZC800 | 425 | 434 | 1400 | 3285 | 2190 | 794 | 266 | ZC800 | 450 | 460 | 1346 | 3370 | 2280 | 794 | 266 | ZC1000 | 500 | 512 | 1473 | 3580 | 2485 | 794 | 266 | ZC1000 | Z960/Z962Y-P54170 | 50 | 50 | 250 | 720 | 408 | 371 | 219 | ZB20 | 65 | 67 | 400 | 895 | 620 | 371 | 219 | ZB25 | 80 | 80 | 470 | 950 | 635 | 515 | 295 | ZB45 | 100 | 101 | 550 | 1000 | 650 | 515 | 295 | ZC60 | 125 | 124 | 600 | 1090 | 720 | 540 | 290 | ZC90 | 150 | 146 | 600 | 1260 | 728 | 540 | 290 | ZC90 | 175 | 169 | 750 | 1330 | 885 | 540 | 290 | ZC120 |
主要連接尺寸
公稱通徑DN | 主要外形及連接尺寸(mm) | 電動(dòng)裝置 | d | L | H | H0 | L1 | L2 | 200 | 203 | 800 | 1450 | 1002 | 540 | 290 | ZC120 | 225 | 207 | 850 | 1590 | 1138 | 565 | 305 | ZC180 | 250 | 255 | 900 | 1710 | 1116 | 565 | 305 | ZC250 | 275 | 280 | 1047 | 1988 | 1390 | 565 | 305 | ZC250 | 300 | 306 | 1194 | 2265 | 1665 | 770 | 400 | ZC350 | 325 | 330 | 1245 | 2415 | 1800 | 770 | 400 | ZC500 | 350 | 353 | 1250 | 2536 | 1936 | 794 | 266 | ZC800 | 375 | 378 | 1317 | 2665 | 2066 | 794 | 266 | ZC800 | Z960/Z962Y-P55140V | 50 | 50 | 250 | 720 | 408 | 371 | 219 | ZB20 | 65 | 67 | 400 | 895 | 620 | 371 | 219 | ZB25 | 80 | 80 | 470 | 950 | 635 | 515 | 295 | ZB45 | 100 | 101 | 550 | 1000 | 650 | 515 | 295 | ZC60 | 125 | 136 | 600 | 1090 | 720 | 540 | 290 | ZC90 | 150 | 158 | 600 | 1260 | 728 | 540 | 290 | ZC90 | 175 | 179 | 750 | 1330 | 885 | 540 | 290 | ZC120 | 200 | 196 | 800 | 1450 | 1002 | 540 | 290 | ZC120 | 225 | 221 | 850 | 1590 | 1138 | 565 | 305 | ZC180 | 250 | 265 | 900 | 1710 | 1116 | 565 | 305 | ZC250 | 275 | 284 | 1047 | 1988 | 1390 | 565 | 305 | ZC250 | 300 | 307 | 1194 | 2265 | 1665 | 770 | 400 | ZC350 | 325 | 328 | 1245 | 2415 | 1800 | 770 | 400 | ZC500 | 350 | 346 | 1250 | 2536 | 1936 | 794 | 266 | ZC800 | 375 | 369 | 1317 | 2665 | 2066 | 794 | 266 | ZC800 | Z960/Z962Y-P55170V | 50 | 50 | 250 | 720 | 408 | 371 | 219 | ZB20 | 65 | 67 | 400 | 895 | 620 | 371 | 219 | ZB25 | 80 | 80 | 470 | 950 | 635 | 515 | 295 | ZC45 | 100 | 101 | 550 | 1000 | 650 | 515 | 295 | ZC60 | 125 | 124 | 600 | 1090 | 720 | 540 | 290 | ZC90 | 150 | 146 | 600 | 1260 | 728 | 540 | 290 | ZC90 | 175 | 169 | 750 | 1330 | 885 | 540 | 290 | ZC120 | 200 | 190 | 800 | 1450 | 1002 | 540 | 290 | ZC120 | 225 | 201 | 850 | 1590 | 1138 | 565 | 305 | ZC180 | 250 | 255 | 900 | 1710 | 1116 | 565 | 305 | ZC250 | 275 | 258 | 1041 | 1988 | 1390 | 565 | 305 | ZC250 | 300 | 306 | 1194 | 2265 | 1665 | 770 | 400 | ZC350 | 325 | 310 | 1245 | 2415 | <,P align=center>1800 ? | 770 | 400 | ZC500 | 350 | 353 | 1250 | 2536 | 1936 | 794 | 266 | ZC800 | 375 | 356 | 1317 | 2665 | 2066 | 794 | 266 | ZC800 |
主要零件材料 零件名稱 | 閥蓋、閥體 | 閥桿 | 閥瓣 | 密封面 | 閥桿螺母 | 填料 | 緊固件 | NKJ61-C型 | 25或WCB | 鉻不銹鋼 | 鉻不銹鋼 | H:合金鋼 | 鋁青銅 | 膨脹復(fù)合石墨 | 優(yōu)質(zhì)碳鋼 | NKJ61-I型 | 鉻鉬鋼 | 20Cr1Mo1VA | 12CrMo1VA | Y:硬質(zhì)合金 | 鋁青銅 | 鉻鉬鋼 |
主要性能規(guī)范 產(chǎn)品類型 | 產(chǎn)品強(qiáng)度試驗(yàn)(MPa) | 上密封試驗(yàn)(MPa) | 密封試驗(yàn)(Mpa) | 適用介質(zhì) | 適用溫度 | NKJ61H-40 | 6.0 | 4.4 | 4.4 | 水、蒸氣 空氣 | | NkJ61H-64 | 9.6 | 7.0 | 7.0 | ≤425 | NKJ61H-100 | 15.0 | 11.0 | 11.0 | ? | NKJ61H-40I | 6.0 | 4.4 | 4.4 | ? | NKJ61H-64I | 9.6 | 7.0 | 7.0 | ≤550 | NKJ61H-100I | 15.0 | 11.0 | 11.0 | ? |
主要尺寸及重量 公稱壓力 | 公稱通徑 | 主要外形尺寸及連接尺寸(mm) | 重量(kg) | L | H | D | D0 | D1 | L1 | a | W | 4.0 | 10 | 130 | 245 | 36 | 11 | 18.4 | 10 | ? | 120 | 6.5 | 15 | 130 | 245 | 36 | 16 | 22.5 | 10 | ? | 120 | 7 | 20 | 150 | 265 | 44 | 21 | 28.5 | 11 | ? | 160 | 7.8 | 25 | 160 | 270 | 48 | 26 | 34.5 | 12 | ? | 200 | 8.5 | 32 | 180 | 285 | 48 | 34 | ? | ? | 37°30′ | 200 | 12 | 40 | 200 | 320 | 55 | 40 | ? | ? | 37°30′ | 240 | 15 | 50 | 230 | 365 | 64 | 48 | ? | ? | 37°30′ | 320 | 25 | 65 | 290 | 410 | 82 | 66 | ? | ? | 37°30′ | 300 | 39 | 80 | 310 | 430 | 95 | 78 | ? | ? | 37°30′ | 300 | 50 | 100 | 350 | 470 | 117 | 100 | ? | ? | 37°30′ | 350 | 65 | 125 | 400 | 500 | 143 | 126 | ? | ? | 37°30′ | 350 | 72 | 150 | 480 | 533 | 167 | 150 | ? | ? | 37°30′ | 400 | 84 | 6.4 | 10 | 130 | 245 | 36 | 10 | 18.4 | 10 | ? | 120 | 6.5 | 15 | 130 | 245 | 36 | 15 | 22.5 | 10 | ? | 120 | 7 | 20 | 150 | 265 | 44 | 20 | 28.5 | 11 | ? | 160 | 7.8 | 25 | 160 | 270 | 48 | 25 | 34.5 | 12 | ? | 200 | 8.5 | 32 | 180 | 280 | 48 | 33 | ? | ? | 37°30′ | 200 | 13 | 40 | 200 | 320 | 55 | 39 | ? | ? | 37°30′ | 240 | 17 | 50 | 230 | 365 | 64 | 48 | ? | ? | 37°30′ | 320 | 28 | 65 | 290 | 410 | 82 | 65 | ? | ? | 37°30′ | 320 | 41 | 80 | 310 | 430 | 95 | 76 | ? | ? | 37°30′ | 360 | 52 | 100 | 350 | 470 | 117 | 98 | ? | ? | 37°30′ | 400 | 68 | 125 | 480 | 500 | 143 | 123 | ? | ? | 37°30′ | 400 | 77 | 150 | 480 | 533 | 167 | 148 | ? | ? | ? | 500 | 89 | 10.0 | 10 | 130 | 245 | 36 | 10 | 18.4 | 10 | ? | 120 | 7 | 15 | 130 | 245 | 36 | 14 | 22.5 | 10 | ? | 120 | 7.6 | 20 | 150 | 265 | 44 | 20 | 28.5 | 11 | ? | 160 | 8.7 | 25 | 160 | 270 | 48 | 25 | 34.5 | 12 | 37°30′ | 200 | 10.5 | 32 | 180 | 285 | 48 | 32 | ? | ? | 37°30′ | 200 | 16 | 40 | 200 | 320 | 55 | 38 | ? | ? | 37°30′ | 240 | 22 | 50 | 230 | 355 | 64 | 48 | ? | ? | 37°30′ | 320 | 33 | 65 | 290 | 410 | 82 | 63 | ? | ? | 37°30′ | 320 | 47 | 80 | 310 | 430 | 95 | 74 | ? | ? | 37°30′ | 360 | 61 | 100 | 350 | 470 | 117 | 97 | ? | ? | 37°30′ | 400 | 73 | 125 | 400 | 500 | 143 | 123 | ? | ? | 37°30′ | 400 | 79 | 150 | 480 | 533 | 167 | 148 | ? | ? | 37°30′ | 500 | 94 |
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