BA系列 BA Series
多回转型阀门手动装置 Multi-turn gear actuator
该装置是直接安装在闸阀和截止阀等阀门上的手动装置，该装置采用弧齿锥齿轮和平面推力承轴，有运转平稳、扭矩大、噪音小的优点。在结合部，采用下密封垫全密封处理，达到了防油漏的，防护等级为IP65。手轮和阀杆罩可根据用户需求定制。结合阀门使用要求及环境，还有单级带电装连接、双级带电装连接、双级手轮驱动等产品。
The gear actuator can be installed directly on the gate valve,globe valve and so on.By using Spiral bevel gears and thrust ball bearing, the gear actuator can run smoothly,and have high output torq ue,low noise and high efficience.lt can avoid from waterproof & oil leakage as sealing glands are used at all the through part. And the Protection grade can be IP65.The handwheel and the stem covers can be customized. For different valves and requirement.there are single stair gear actuator with motor flange,double stair gear actuator with motor flange and double stair gear actuator with handwheel etc.
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型号Model
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BA-000
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BA-00
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BA-0
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BA-1
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BA-2
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BA-3
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BAA-3
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技术参数Technical-parameters
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速比Ratio
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2.35:1
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3:1
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3.6:1
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4.5:1
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5.2:1
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6.3:1
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23:1
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##转矩Max torque Nm
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360
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480
|
735
|
1470
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2940
|
4000
|
6000
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##推力Max thrust N
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43000
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64000
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98000
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196000
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340000
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490000
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630000
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##阀杆直径
Max stemdia.Mm
铜螺母Copper-nut
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25
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30
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40
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52
|
70
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90
|
110
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闸门Gate-valve DN
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50
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80-100
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150-200
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250-400
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450-700
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800-1000
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1200
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截止阀Globe valve DN
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50
|
80
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100-150
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200-250
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300-350
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400-500
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550-650
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参考Weight Kg
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15
|
22
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28
|
54
|
110
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198
|
320
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连接尺寸 Connection-size
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法兰外圆(D)
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150
|
175
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210
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300
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350
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415
|
415
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连接孔中心
PCD
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DO
|
125
|
140
|
165
|
254
|
298
|
356
|
356
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N-H-DP
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4-M12-18
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4-M16-24
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4-M20-30
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8-M16-24
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8-M20-30
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8-M30-45
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8-M30-45
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凸面Convex (D1xh)
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85x3
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100x4
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130x5
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200x5
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230x5
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260x5
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260x5
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外型尺寸Appearance-size
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B
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150
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150
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170
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233
|
306
|
370
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395
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H2
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80
|
80
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85
|
97
|
142
|
160
|
178
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H3
|
125
|
125
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155
|
175
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210
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280
|
290
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L
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40
|
75
|
92
|
107
|
107
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118
|
118
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K
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155
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180
|
210
|
285
|
390
|
410
|
510
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手轮
handwheel
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PD
|
26
|
28
|
28
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32
|
32
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38
|
38
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(b)key
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8x7
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8x7
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8x7
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10x8
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10x8
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10x8
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10x8
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L1
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35
|
40
|
40
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50
|
55
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60
|
60
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M
|
250
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310
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310
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460
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530
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600
|
600
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