產(chǎn)品概述Product Overview：
產(chǎn)品型號(hào)：GIQ系列
產(chǎn)品名稱：氣動(dòng)高真空蝶閥
產(chǎn)品特點(diǎn)：氣動(dòng)高真空調(diào)節(jié)蝶閥是通過(guò)電磁換向閥改變氣路方向，控制執(zhí)行氣缸驅(qū)動(dòng)蝶閥作啟閉運(yùn)動(dòng)。用于接通或切斷真空管路中德氣流。適用介質(zhì)為純凈空氣和非腐蝕性氣體。
氣動(dòng)高真空調(diào)節(jié)蝶閥以壓縮空氣為動(dòng)力源，借助電氣閥門定位器對(duì)閥門實(shí)現(xiàn)連續(xù)調(diào)節(jié)。
二、主要性能規(guī)范The main performance specifications：
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公稱通徑DN(mm) |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
800 |
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連接法蘭 Connection flange |
JB/T919 GB/T6070 |
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漏氣速率(L/s) Leakage rate |
133.3х10-6 |
133.3х10-5 |
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通導(dǎo)能力(L/s) capabilities |
48 |
97 |
178 |
260 |
546 |
938 |
1328 |
2611 |
3962 |
6159 |
8535 |
10912 |
13558 |
16202 |
22418 |
41357 |
|
氣缸直徑 mmCylinder diameter (mm) |
50 |
63 |
80 |
100 |
125 |
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適用范圍(Pa) Scope (Pa) |
133.3х10-6 ~ 101х103 |
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介質(zhì)溫度(℃)Medium temperature (℃) |
-25~80 |
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電壓及頻率(W) Voltage and frequency |
220/50 |
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電磁換向閥功率(W)Solenoid valve power |
10 |
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氣源壓力(MPa)Air pressure |
0.4~0.6 |
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啟閉時(shí)間(S) Open and close time |
＜3 |
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開(kāi)閥時(shí)，閥板兩側(cè)壓力差(KPa) Open the valve when the pressure difference on both sides of the valve plate |
≤101 |
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三、采用標(biāo)準(zhǔn)Standard：
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設(shè)計(jì)與制造 Design and manufacture |
連接法蘭Connection flange |
檢驗(yàn)與試驗(yàn) Inspection and testing |
|
JB/T4079-91 |
JB/T919 GB/T6070 |
JB/T4079 JB/T6446 |
四、主要零材料Main zero material：
|
零件名稱 Part Name |
閥體和蝶板 Body and disc |
構(gòu)件禁發(fā)網(wǎng)址ponent |
密封墊(閥體、蝶板) Gasket (valve, butterfly plate) |
|
材料 Material |
碳素鋼(鍍鎳) Carbon steel (nickel plating) |
2Cr13 |
丁腈橡膠 Nitrile rubber |
|
不銹鋼 Stainless steel |
不銹鋼 Stainless steel |
丁腈橡膠/氟橡膠 NBR / Viton |