氣動高真空蝶閥
技術參數
公稱通徑：DN 50-800公稱壓力：0.05~0.5MPa
適用溫度：EPDM≤80℃ 氟橡膠 Fluorine rubber≤150℃
連接方式：JB919 對夾法蘭
閥座密封：丁腈橡膠、氟橡膠等
蝶板材料：碳鋼、不銹鋼304/316
作用方式：雙作用活塞式、單作用彈簧復位式
適用介質：干燥、清潔不含腐蝕氣體
主要性能參數
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所配置氣動執行機構技術參數 Technical parameters of the configured pneumatic actuator |
閥體主要技術參數 Main technical parameters of valve body |
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氣缸類型 Cylinder type |
GT系列、AT系列 GT series, AT series |
閥門類型 Valve type |
中線式蝶閥 Center line butterfly valve |
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作用方式 Work way |
雙作用活塞式、單作用彈簧復位式 Double acting piston type, single acting spring return type |
閥門型號 Valve type |
GIQ |
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氣源壓力 Air pressure |
4~8Bar |
連接方式 Connection mode |
JB919 對夾法蘭 JB919 clamp flange |
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工作介質 Working medium |
干燥、清潔不含腐蝕氣體 Dry and clean without corrosive gas |
公稱通徑 Nominal diameter |
DN40～1200mm |
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工作溫度Working temperature |
常溫型：-20℃~80℃(丁腈橡膠O型圈) Room temperature type: ~ 20 ℃ to 80 ℃ (nitrile rubber O-rings) |
公稱壓力 Nominal pressure |
105～1.3X10- 4 Pa |
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高溫型：-20℃~160℃(氟橡膠O型圈) High temperature type: - 20 ℃ to 160℃ (fluorine rubber O-rings) |
閥體材質 Body material |
碳鋼、不銹鋼304/316 Carbon steel, stainless steel 304/316 |
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動作范圍 Range of motion |
0~90°±5° |
蝶板材質 Butterfly material |
碳鋼、不銹鋼304/316 Carbon steel, stainless steel 304/316 |
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接口螺紋 Interface thread |
GT52~GT83 G1/8" |
閥座密封 Seat tightness |
丁腈橡膠、氟橡膠等 Nitrile rubber, fluorine rubber, etc |
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GT110~GT210 AT52~AT210 G1/4" |
適用溫度 Suitable temperature |
EPDM≤80℃ 氟橡膠 Fluorine rubber≤150℃ |
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閥位信號 Valve position signal |
定位器：4~20mA/回信器：全開全關信號 Locator: 4~20mA/reply: full ON/OFF signal |
適用介質 Applicable medium |
空氣 Air |
主要外形連接尺寸
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型號 Model |
DN |
D |
D0 |
D1 |
B |
H |
B1 |
L |
n-φc |
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GIQ-40 |
40 |
85 |
70 |
44 |
22 |
162 |
90 |
104 |
4-φ7 |
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GIQ-50 |
50 |
110 |
90 |
55 |
22 |
175 |
90 |
104 |
4-φ7 |
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GIQ-65 |
65 |
125 |
105 |
70 |
26 |
198 |
102 |
140 |
4-φ9 |
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GIQ-80 |
80 |
145 |
125 |
85 |
30 |
208 |
102 |
140 |
4-φ9 |
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GIQ-100 |
100 |
170 |
145 |
105 |
30 |
220 |
102 |
140 |
4-φ12 |
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GIQ-150 |
150 |
220 |
195 |
156 |
35 |
272 |
115 |
164 |
8-φ12 |
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GIQ-200 |
200 |
275 |
250 |
208 |
40 |
330 |
205 |
190 |
8-φ12 |
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GIQ-250 |
250 |
330 |
300 |
258 |
45 |
335 |
205 |
190 |
8-φ14 |
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GIQ-300 |
300 |
380 |
350 |
308 |
55 |
426 |
152 |
247 |
8-φ14 |
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GIQ-400 |
400 |
500 |
465 |
410 |
60 |
520 |
180 |
308 |
8-φ18 |
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GIQ-500 |
500 |
600 |
565 |
510 |
80 |
643 |
220 |
378 |
12-φ18 |
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GIQ-600 |
600 |
710 |
670 |
610 |
100 |
760 |
270 |
524 |
12-φ21 |
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GIQ-800 |
800 |
920 |
880 |
815 |
130 |
962 |
320 |
648 |
20-φ21 |
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GIQ-1200 |
1200 |
1440 |
1404 |
1280 |
150 |
1360 |
385 |
1480 |
36-φ19 |
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