一、产品概述Product Overview：
产品型号：GIQ系列
产品名称：气动高真空蝶阀
产品特点：气动高真空调节蝶阀是通过电磁换向阀改变气路方向，控制执**缸驱动蝶阀作启闭运动。用于接通或切断真空管路中德气流。适用介质为纯净空气和非腐蚀性气体。
气动高真空调节蝶阀以压缩空气为动力源，借助电气阀门定位器对阀门实现连续调节。
Model: GIQ series
Product Name: Pneumatic high vacuum valve
Features: high-vacuum regulator valve pneumatic solenoid valve by changing the direction of gas control valve to open and close the implementation of the cylinder driven movement. Connect or disconnect the vacuum hose for the German air. Suitable medium for the pure air and non-corrosive gases.
Pneumatic high vacuum regulator valve to the compressed air as power source, with the electric valve positioner on the valve for continuous adjustment.
二、主要性能规范The main performance specifications：
|
公称通径DN(mm) |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
800 |
|
连接法兰 Connection flange |
JB/T919 GB/T6070 |
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|
漏气速率(L/s) Leakage rate |
133.3х10-6 |
133.3х10-5 |
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通导能力(L/s)Communications and navigation capabilities |
48 |
97 |
178 |
260 |
546 |
938 |
1328 |
2611 |
3962 |
6159 |
8535 |
10912 |
13558 |
16202 |
22418 |
41357 |
|
气缸直径 mmCylinder diameter (mm) |
50 |
63 |
80 |
100 |
125 |
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适用范围(Pa) Scope (Pa) |
133.3х10-6 ~ 101х103 |
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介质温度(℃)Medium temperature (℃) |
-25~80 |
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电压及频率(W) Voltage and frequency |
220/50 |
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电磁换向阀功率(W)Solenoid valve power |
10 |
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气源压力(MPa)Air pressure |
0.4~0.6 |
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启闭时间(S) Open and close time |
＜3 |
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开阀时，阀板两侧压力差(KPa) Open the valve when the pressure difference on both sides of the valve plate |
≤101 |
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三、采用标准Standard：
|
设计与制造 Design and manufacture |
连接法兰Connection flange |
检验与试验 Inspection and testing |
|
JB/T4079-91 |
JB/T919 GB/T6070 |
JB/T4079 JB/T6446 |
四、主要零材料Main zero material：
|
零件名称 Part Name |
阀体和蝶板 Body and disc |
构件 Component |
密封垫(阀体、蝶板) Gasket (valve, butterfly plate) |
|
材料 Material |
碳素钢(镀镍) Carbon steel (nickel plating) |
2Cr13 |
丁腈橡胶 Nitrile rubber |
|
不锈钢 Stainless steel |
不锈钢 Stainless steel |
丁腈橡胶/氟橡胶 NBR / Viton |
