GU耐高温真空球阀报价
GU系列真空球阀是适用于真空系统中接通或切断管路的介质流。
真空球阀为直通式手动球阀，靠球面密封，因而既能用在真空状态下，也能在低压状态下使用。并可以任意位置安装。
真空球阀适用的工作介质为带酸、碱性的气体或液体。
真空球阀适用的介质温度：标准密封件: -25～+120 ℃
真空球阀耐高温密封件: -25～+230 ℃
GU耐高温真空球阀报价
耐高温真空球阀用于接通或切断真空(压力)系统管路中的介质流。应用于真空、乳制品、酒业、生物工程、食品、制药、饮料、化妆品及化工领域。
GU
High Vacuum(Pressure)Ball Valve |
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GU high vacuum(pressure)ball valve is used to put through or cut off the medium flow in vacuum(pressure)pipeline
in the areas of vacuum, dairy products, breweries, biological engineering, foodstuff, pharmaceuticals, drinks, cosmetics and chemicals. |
主要技术性能
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| 阀门漏率：Valve Leak Rate |
≤1.3×10-4Pa.L/S. |
| 适用温度：Applicable Temperature |
-30～ 150℃
-30～ 150℃(PPL密封) |
| 适用范围：Appy Range |
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| 连接型式 Loose Flange |
使用压力范围(Pa) |
| 活套法兰(GB6070、JB919) |
0.6×106～1.3×10-4 |
| 焊接法兰(GB6070、JB919) |
1.6×106～1.3×10-4 |
| 快卸法兰(GB4982) |
0.1×106～1.3×10-4 |
| 螺纹连接 Threaded Connection |
1.6×106～1.3×10-4 |
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耐高温真空球阀主要零件材料
Materials of Main Parts |
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阀体、阀盖、阀杆：不锈钢
密封件：四氟乙烯、丁腈橡胶、氟橡胶、PPL。
Body, disc and stem: stainless steel.
Sealing element: PTFE, NBR, Viton, PPL. |
CONSTRUCTION FIGHTS (mm)
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外形及连接尺寸(mm)(JB919)
Overall and Connection Dimensions(mm) |
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活套法兰连接(GB6070)(图二) |
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Model
型号
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DN
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D
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Do
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H
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E
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L
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n-φc
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GU-10(F)
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10
|
55
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40
|
52
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105
|
84
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4-φ6.6
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GU-16(F)
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16
|
60
|
45
|
64
|
130
|
84
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4-φ6.6
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GU-25(F)
|
25
|
70
|
55
|
83
|
165
|
114
|
4-φ6.6
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GU-32(F)
|
32
|
90
|
70
|
89
|
165
|
140
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4-φ9
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GU-40(F)
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40
|
100
|
80
|
100
|
190
|
160
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4-φ9
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GU-50(F)
|
50
|
110
|
90
|
125
|
190
|
170
|
4-φ9
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GU-63(F)
|
63
|
130
|
110
|
150
|
250
|
195
|
4-φ9
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GU-80(F)
|
80
|
145
|
125
|
161
|
250
|
220
|
8-φ9
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GU-100(F)
|
100
|
165
|
145
|
180
|
280
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280
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8-φ9
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活套法兰连接(GB6070)(图二) |
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Model
型号
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DN
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D
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Do
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H
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E
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L
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n-φc
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GU-10(F)
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10
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55
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40
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52
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105
|
84
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4-φ6.6
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GU-16(F)
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16
|
60
|
45
|
64
|
130
|
84
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4-φ6.6
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GU-25(F)
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25
|
70
|
55
|
83
|
165
|
114
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4-φ6.6
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GU-32(F)
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32
|
90
|
70
|
89
|
165
|
140
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4-φ9
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GU-40(F)
|
40
|
100
|
80
|
100
|
190
|
160
|
4-φ9
|
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GU-50(F)
|
50
|
110
|
90
|
125
|
190
|
170
|
4-φ9
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GU-63(F)
|
63
|
130
|
110
|
150
|
250
|
195
|
4-φ9
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GU-80(F)
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80
|
145
|
125
|
161
|
250
|
220
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8-φ9
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GU-100(F)
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100
|
165
|
145
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180
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280
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280
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8-φ9
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快卸法兰连接(GB4982)(图三) |
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Model
型号
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DN
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D1
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D
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H
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E
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L
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GU-10(KF)
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10
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12.2
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30
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52
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105
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84
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GU-16(KF)
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16
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17.2
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30
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64
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130
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84
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GU-25(KF)
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25
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26.2
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40
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83
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165
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114
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GU-32(KF)
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32
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34.2
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55
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89
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165
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140
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GU-40(KF)
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40
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41.2
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55
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100
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190
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160
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GU-50(KF)
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50
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52.2
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75
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125
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190
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17
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