GDQF系列高真空氣動(dòng)擋板閥(長(zhǎng)方口)是用壓縮空氣為動(dòng)力,通過(guò)電磁換向閥改變氣路方向,執(zhí)行氣缸驅(qū)動(dòng)擋板作啟閉動(dòng)作,實(shí)現(xiàn)系統(tǒng)中氣體的截止或?qū)?。長(zhǎng)方口閥的優(yōu)點(diǎn)是降低了進(jìn)氣口中心的高度,使機(jī)組結(jié)構(gòu)更緊湊。
它具有結(jié)構(gòu)簡(jiǎn)單,開(kāi)閉時(shí)間短,安全可靠,堅(jiān)固耐用并且可以自動(dòng)控制等優(yōu)點(diǎn),被廣泛應(yīng)用在電子、化工、冶金、航空、航天、材料、生物醫(yī)藥、原子能、宇宙探測(cè)等高科技領(lǐng)域。如各種真空爐、真空鍍膜設(shè)備、真空冷凍干燥設(shè)備等。
技術(shù)數(shù)據(jù) TECHNICAL DATA
型號(hào) Type | 適用范圍 | 漏率 | 流導(dǎo) | 介質(zhì)溫度 | 氣源壓力 | 啟閉時(shí)間 | 外形尺寸 | 凈重 |
GDQF-S320 | 1.33×10-5 | 1.3×10-5 | 4200 | -25~+80 | 0.4~0.6 | 4~5 | 530×445×520 | 97 |
GDQF-S400 | 6400 | 5~6 | 630×520×600 | 100 | ||||
GDQF-S500 | 10500 | 725×620×750 | 150 | |||||
GDQF-S600 | 15000 | 855×710×1247 | 250 | |||||
GDQF-S630 | 17000 | 935×820×1000 | 350 | |||||
GDQF-S800 | 29000 | 6~7 | 1140×1180×1116 | 550 | ||||
GDQF-S900 | 44000 | 7~8 | 1260×1225×1520 | 660 | ||||
GDQF-S1000 | 47000 | 8~9 | 1380×1270×2000 | 700 | ||||
GDQF-S1200 | 68000 | 10~12 | 1630×1380×1690 | 880 | ||||
GDQF-S1400 | 89000 | 12~14 | 1750×1610×2000 | 1060 | ||||
GDQF-S1600 | 115000 | 2150×1820×2300 | 1250 |
外形尺寸與安裝尺寸 OUTLINE&INSTALATION DIMENSIONS(mm)
型號(hào) Type | DN | D1 | D2 | d | d1 | d2 | A | B | L | L1 | L2 | L3 | L4 | L5 | C | C1 | C2 | C3 | n-M | n-Ф1 | n-Ф2 | H | E |
GDQF-S320 | 320 | 395 | 425 | 80 | 125 | 145 | 105 | 445 | 530 | 275 | 405 | 375 | 187.5 |
| 272 | 242 | 172 | 242 | 12-12 | 8-9 | 12-14 | 520 | 345 |
GDQF-S400 | 400 | 465 | 500 | 100 | 145 | 170 | 130 | 520 | 630 | 325 | 480 | 450 | 150 |
| 315 | 285 | 215 | 285 | 8-16 | 4-12 | 8-18 | 600 | 420 |
GDQF-S500 | 500 | 565 | 600 | 100 | 145 | 170 | 160 | 620 | 725 | 400 | 580 | 550 | 275 |
| 369 | 335 | 269 | 335 | 12-16 | 4-12 | 12-18 | 750 | 520 |
GDQF-S600 | 600 | 670 | 710 | 160 | 200 | 225 | 275 | 710 | 855 | 440 | 740 | 700 | 420 | 140 | 640 | 600 | 500 | 300 | 20-12 | 8-12 | 18-18 | 1247 | 600 |
GDQF-S630 | 630 | 775 | 820 | 160 | 200 | 225 | 200 | 820 | 935 | 465 | 800 | 768 | 512 | 256 | 450 | 420 | 350 | 140 | 20-12 | 12-11 | 18-14 | 1000 | 700 |
GDQF-S800 | 800 | 880 | 962 | 200 | 260 | 285 | 218 | 1180 | 1140 | 580 | 1160 | 1090 | 560 | 280 | 490 | 450 | 380 | 300 | 20-16 | 12-11 | 22-16 | 1116 | 1000 |
GDQF-S900 | 900 | 978 | 1060 | 200 | 260 | 285 | 270 | 1225 | 1260 | 635 | 1150 | 1105 | 669 | 373 | 715 | 670 | 590 | 417 | 28-20 | 8-12 | 22-16 | 1520 | 1025 |
GDQF-S1000 | 1000 | 1090 | 1140 | 300 | 350 | 380 | 400 | 1270 | 1380 | 690 | 1140 | 1120 | 778 | 466 | 940 | 890 | 800 | 534 | 24-20 | 8-14 | 24-28 | 2000 | 1050 |
GDQF-S1200 | 1200 | 1310 | 1360 | 300 | 350 | 380 | 480 | 1380 | 1630 | 850 | 1340 | 1300 | 1012 | 724 | 765 | 725 | 645 | 429 | 28-22 | 8-14 | 28-25 | 1690 | 1290 |
GDQF-S1400 | 1400 | 1550 | 1600 | 320 | 395 | 425 | 560 | 1610 | 1750 | 900 | 1570 | 1530 | 1275 | 1020 | 873 | 833 | 753 | 274 | 44-23 | 12-14 | 36-28 | 2000 | 1500 |
GDQF-S1600 | 1600 | 1760 | 1800 | 320 | 395 | 425 | 640 | 1820 | 2150 | 1100 | 1780 | 1740 | 1491 | 1242 | 980 | 940 | 860 | 208 | 44-24 | 12-14 | 44-28 | 2300 | 1720 |