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电动三通丝扣球阀
Electric three-way ball valve, composed of electronic electric actuator and three-way ball valve, is a rotary cut-off regulating valve with advantages of tight closure, compact structure, light weight and easy maintenance. It is widely used in automation and control of pipeline for gas, liquid, steam, oil and other corrosive media.
1. The integrated structure and four-sided valve seat sealing mode are adopted for the three-way ball valve, which ensures high reliability and achieves light weight design;
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公称通径DN(mm)
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10～100
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公称压力PN(MPa)
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1.0～1.6
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执行器配型
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KLA1系列、KLB2系列、KLB3系列
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控制方式
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开关型（电开 电关）、调节型
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电源压力
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AC220V、AC380V、DC24V
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公称压力Ps(MPa)
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强度试验
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1.5～2.4
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密封试验
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1.1～1.76
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主要 零件
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阀体
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WCB、304、 316、316L
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阀芯
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304、316、316L
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密封圈
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PTFE、金属合金密封
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适用工况
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适用介质
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水、蒸汽、气体、石油及石化产品、强腐蚀性介质等
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工作温度
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软密封：-40℃～180℃ 硬密封：-40℃～300℃
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连接形式
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内螺纹、法兰
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公称通径mm
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安装尺寸
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|||||||
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G
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∮D
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B
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H
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H1
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L1
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L2
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L3
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|
|
10
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3/8″
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12.5
|
60
|
35
|
148
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50
|
40
|
123
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15
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1/2″
|
15
|
75
|
35
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163.5
|
65
|
40
|
160
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|
20
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3/4″
|
20
|
80
|
39
|
171.5
|
65
|
40
|
160
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|
25
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1″
|
25
|
90
|
50.5
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179.5
|
65
|
40
|
189
|
|
32
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11/4″
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32
|
110
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55.5
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184
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65
|
40
|
189
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|
40
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11/2″
|
38
|
120
|
66
|
195
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82
|
40
|
189
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|
50
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2″
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50
|
140
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68.1
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197.1
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82
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40
|
189
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|
65
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21/2″
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65
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185
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93.5
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222.5
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82
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40
|
189
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80
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3″
|
76
|
205
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104
|
233
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82
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40
|
189
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|
100
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4″
|
100
|
240
|
112
|
241
|
116
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40
|
266
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电动三通丝扣球阀
Electric three-way ball valve, composed of electronic electric actuator and three-way ball valve, is a rotary cut-off regulating valve with advantages of tight closure, compact structure, light weight and easy maintenance. It is widely used in automation
