產(chǎn)品展示
固定球閥
【簡單介紹】
【詳細(xì)說明】
主要尺寸及重量
公稱壓力 | 公稱通徑 | 尺寸(mm) | 重量(kg) | ||||||||||||||||
L | d1 | D | D1 | D2 | D6 | b | Z-φd | H | QA47 | QA347 | QA647 | QA947 | |||||||
全通徑 | 縮徑 | 全通徑 | 縮徑 | QA47 | QA347 | QA647 | QA947 | ||||||||||||
1.0 | 125 | 356 | 254 | 125 | 100 | 245/250 | 210 | 185/188 | - | 22 | 8-18 | 252 | - | 542 | 520 | 53 | - | 90 | 100 |
150 | 394 | 267 | 150 | 125 | 280/285 | 240 | 210/212 | - | 22 | 8-23/8-22 | 272 | 305 | 572 | 538 | 88 | 108 | 130 | 165 | |
200 | 457 | 292 | 200 | 150 | 335/340 | 295 | 365/268 | - | 24 | 8-23/8-22 | 342 | 398 | 636 | 580 | 155 | 175 | 203 | 229 | |
250 | 533 | 330 | 250 | 200 | 390/395 | 350 | 320 | - | 26 | 12-23/12-22 | - | 495 | 726 | 637 | - | 230 | 245 | 265 | |
300 | 610 | 356 | 300 | 250 | 440/445 | 400 | 368/370 | - | 26 | 12-23/12-22 | - | 580 | 859 | 684 | - | 380 | 399 | 393 | |
350 | 686 | 381 | 350 | 300 | 500/505 | 460 | 428/430 | - | 26 | 12-23/16-22 | - | 625 | 927 | 796 | - | 490 | 498 | 514 | |
400 | 762 | 406 | 400 | 350 | 565 | 515 | 482 | - | 26 | 12-23/16-22 | - | 720 | 1080 | 842 | - | 730 | 818 | 765 | |
450 | 864 | 432 | 450 | 350 | 615 | 565 | 532 | - | 28 | 20-25/20-26 | - | 770 | 1120 | 874 | - | 920 | 1037 | 930 | |
500 | 914 | 457 | 500 | 400 | 670 | 620 | 585 | - | 28 | 20-25/20-26 | - | 840 | 1150 | 904 | - | 1150 | 1255 | 1210 | |
1.6 | 125 | 356 | 254 | 125 | 100 | 245/250 | 210 | 185/188 | - | 22 | 8-18 | 252 | - | 542 | 520 | 58 | - | 95 | 105 |
150 | 394 | 267 | 150 | 125 | 280/285 | 240 | 210/212 | - | 24/22 | 8-23/8-22 | 272 | 305 | 572 | 538 | 93 | 113 | 135 | 170 | |
200 | 457 | 292 | 200 | 150 | 335/340 | 295 | 265/268 | - | 26/24 | 12-23/12-22 | 342 | 398 | 736 | 580 | 160 | 180 | 208 | 234 | |
250 | 533 | 330 | 250 | 200 | 405 | 355 | 320 | - | 30/26 | 12-25/12-26 | - | 495 | 890 | 637 | - | 240 | 255 | 275 | |
300 | 610 | 356 | 300 | 250 | 460 | 410 | 375/378 | - | 30/26 | 12-25/12-26 | - | 580 | 910 | 684 | - | 390 | 409 | 403 | |
350 | 686 | 381 | 350 | 300 | 520 | 470 | 435/438 | - | 34/32 | 16-25/16-26 | - | 625 | 1020 | 796 | - | 510 | 518 | 534 | |
400 | 762 | 406 | 400 | 350 | 580 | 525 | 485/490 | - | 36 | 16-30 | - | 720 | 1080 | 842 | - | 750 | 838 | 785 | |
450 | 864 | 432 | 450 | 350 | 640 | 585 | 545/550 | - | 40/38 | 20-30 | - | 770 | 1120 | 874 | - | 950 | 1067 | 960 | |
500 | 914 | 457 | 500 | 400 | 705/715 | 650 | 608/610 | - | 44/42 | 20-34/20-33 | - | 840 | 1150 | 904 | - | 1190 | 1295 | 1250 |
型號、材料及主要參數(shù)
配管法蘭 | 公稱壓力或壓力級 | 法蘭密封面 | 產(chǎn)品型號 | ||||||
JB/T74-90(JB74-90)GB9112-9131(PN1.6-4.0MPa)HGJ44-76 | PN1.0MPa | 凸面(光滑面) | QA47F-10C | QA47F-10P | QA47F-10P8 | QA47F-10P3 | QA47F-10R | QA47F-10R8 | QA47F-10R3 |
PN1.6MPa | QA47F-16C | QA47F-16P | QA47F-16P8 | QA47F-16P3 | QA47F-16R | QA47F-16R8 | QA47F-16R3 | ||
PN2.5MPa | 凹凸面 | QA47F-25 | QA47F-25P | QA47F-25P8 | QA47F-25P3 | QA47F-25R | QA47F-25R8 | QA47F-25R3 | |
PN4.0MPa | QA47F-40 | QA47F-40P | QA47F-40P8 | QA47F-40P3 | QA47F-40R | QA47F-40R8 | QA47F-40R3 | ||
PN6.3(6.4)MPa | QA47F-63 | QA47F-63P | QA47F-63P8 | QA47F-63P3 | QA47F-63R | QA47F-63R8 | QA47F-63R3 | ||
PN10.0MPa | QA47F-100 | QA47F-100P | QA47F-100P8 | QA47F-100P3 | QA47F-100R | QA47F-100R8 | QA47F-100R3 | ||
PN6.0MPa | 凸面 | QA47F-160 | QA47F-160P | QA47F-160P8 | QA47F-160P3 | QA47F-160R | QA47F-160R8 | QA47F-160R3 | |
ANSI B16.5 | Class150 | QA47F-150(Lb)C | QA47F-150(Lb)P | QA47F-150(Lb)P8 | QA47F-150(Lb)P3 | QA47F-150(Lb)R | QA47F-150(Lb)R8 | QA47F-150(Lb)R3 | |
Class300 | QA47F-300(Lb) | QA47F-300(Lb)P | QA47F-300(Lb)P8 | QA47F-300(Lb)P3 | QA47F-300(Lb)R | QA47F-300(Lb)R8 | QA47F-300(Lb)R3 | ||
Class600 | QA47F-600(Lb) | QA47F-600(Lb)P | QA47F-600(Lb)P8 | QA47F-600(Lb)P3 | QA47F-600(Lb)R | QA47F-600(Lb)R8 | QA47F-600(Lb)R3 | ||
Class900 | QA47F-900(Lb) | QA47F-900(Lb)P | QA47F-900(Lb)P8 | QA47F-900(Lb)P3 | QA47F-900(Lb)R | QA47F-900(Lb)R8 | QA47F-900(Lb)R3 | ||
GB9112-9131 SH3406 | PN2.0MPa | QA47F-20C | QA47F-20P | QA47F-20P8 | QA47F-20P3 | QA47F-20R | QA47F-20R8 | QA47F-20R3 | |
PN5.0MPa | QA47F-50C | QA47F-50P | QA47F-50P8 | QA47F-50P3 | QA47F-50R | QA47F-50R8 | QA47F-50R3 | ||
PN10.0MPa | QA47F-100-G | QA47F-100P-G | QA47F-100P8-G | QA47F-100P3-G | QA47F-100R-G | QA47F-100R8-G | QA47F-100R3-G | ||
PN5.0MPa | QA47F-150 | QA47F-50P | QA47F-50P8 | QA47F-50P3 | QA47F-50R | QA47F-50R8 | QA47F-50R3 | ||
JIS B2212 | 10K | QA47F-10(K)C | QA47F-10(K)P | QA47F-10(K)P8 | QA47F-10(K)P3 | QA47F-10(K)R | QA47F-10(K)R8 | QA47F-10(K)R3 | |
JIS B2214 | 20K | QA47F-20(K)C | QA47F-20(K)P | QA47F-20(K)P8 | QA47F-20(K)P3 | QA47F-20(K)R | QA47F-20(K)R8 | QA47F-20(K)R3 | |
主要零件材料 | 閥體 | WCB | ZG1Cr18Ni9Ti | CF8(304) | CF3(304L) | ZG1CR18Ni12Mo2Ti | CF8M(316) | CF3M(316L) | |
球體、閥桿 | 2Cr13 | 1Cr18Ni9Ti | 0Cr19Ni9(304) | 00Cr19Ni11(304L) | 1Cr18Ni12Mo2Ti | 0Cr17Ni12Mo(316) | 00Cr17Ni14Mo2(316L) | ||
密封圈 | 增強(qiáng)聚四氟乙烯、對位聚苯 | ||||||||
適用工況 | 適用介質(zhì) | 水、蒸汽、油品等 | 硝酸等腐蝕性介質(zhì) | 強(qiáng)氧化性介質(zhì) | 醋酸等腐蝕性介質(zhì) | 尿素等腐蝕性介質(zhì) | |||
適用溫度(℃) | -29-180(增強(qiáng)聚四氟乙烯)、-29-300(對位聚苯) | ||||||||
蝸輪傳動(dòng)球閥 | 在相應(yīng)的手動(dòng)型號的QA后插入“3”表示,示例:QA347F-40P | ||||||||
氧動(dòng)球閥 | 在相應(yīng)的手動(dòng)型號的QA后插入“6”表示,示例:QA647F-40P.氧動(dòng)裝置的氧源壓力為0.4-0.7MPa | ||||||||
電動(dòng)球閥 | 在相應(yīng)的手動(dòng)型號的QA后插入“9”表示,示例:QA947F-40P。 |
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