Ⅰ.Structure features and application range
ZAJQ motorized three-way adjustable ball valve is composed of LKR series intelligent actuator and three-way ball valve, which is a kind of rotating cutting-off adjustable valve. It is characterized by tight closing, tight structure, light weight and convenient maitainace etc. Motorized three-way adjustable ball valve is widely used in the automatic control system of pipeline of corrosive media of gas, liquid, vapor, oil product etc.
ZAJQ motorized three-way adjustable ball valve is composed of LKR series intelligent actuator and three-way ball valve, which is a kind of rotating cutting-off adjustable valve. It is characterized by tight closing, tight structure, light weight and convenient maitainace etc. Motorized three-way adjustable ball valve is widely used in the automatic control system of pipeline of corrosive media of gas, liquid, vapor, oil product etc.
Motorized three-way adjustable ball valve of two valve seats has tight structure, good outlooking and good sealing capacity. It can shift the direction of media flow in pipeline, and can also make two vertical pipes connected or closed.
Motorized three-way adjustable ball valve of four valve seats has good outlooking, tight and reasonable structure. Motorized three-way adjustable ball valve can not only shift the direction of media flow, but also can make three pipes connected. You can close any one pipe and make another two connected, to control the confluence and diffluence of media in the pipeline.
Ⅱ、Main technical figures of control module
1 、Control precision：0.1%~3.1% adjustable。
2、 Receiving control signal：0~10mA.DC、 4~20mA.DC or 1~5V.DC
3、 Selection of pressing button：1、When Input signal is interrupted: break off the condition(on, off and close). 2. Positive and inverse action selection 3、Selection of control precision
4、 Automatic location calibration of motorized device complete opening and complete closing. It is convenient and accurate.
1 、Control precision：0.1%~3.1% adjustable。
2、 Receiving control signal：0~10mA.DC、 4~20mA.DC or 1~5V.DC
3、 Selection of pressing button：1、When Input signal is interrupted: break off the condition(on, off and close). 2. Positive and inverse action selection 3、Selection of control precision
4、 Automatic location calibration of motorized device complete opening and complete closing. It is convenient and accurate.
5、 Adjust automatic location intelligently according to input signal and motorized device. The control precision is higher.
6、 Position signal of output motorized device：4~20mA.DC indicates complete opening and complete closing of motorized device.
Ⅲ、Actuator device
Type： PSQ、3810R、LKR series of angle travel actuator can be selected. 3810 series of anti-explosive type can be selected.
Technical parameter and capacity：Please refer tot operation manual of the relevant actuator and valve locator.
Technical parameter and capacity：Please refer tot operation manual of the relevant actuator and valve locator.
Ⅳ、Main outline dimension Unit：mm
|
Nominal pressure or pressure grade
|
Nominal diameter
|
Dimension（mm）
|
|||||||
|
mm
|
in
|
L
|
L1
|
D
|
D1
|
D2
|
b
|
z-Φd
|
|
|
PN1.6MPa
|
15
|
|
130
|
65
|
95
|
65
|
45
|
14
|
4-14
|
|
20
|
|
150
|
75
|
105
|
75
|
55/58
|
14/16
|
4-14
|
|
|
25
|
|
160
|
80
|
115
|
85
|
65/68
|
14/16
|
4-14
|
|
|
32
|
|
180
|
90
|
135/140
|
100
|
78
|
16
|
4-18
|
|
|
40
|
|
200
|
100
|
145/150
|
110
|
85/88
|
16
|
4-18
|
|
|
50
|
|
230
|
115
|
160/165
|
125
|
100/102
|
16/18
|
4-18
|
|
|
65
|
|
290
|
145
|
180/185
|
145
|
120/122
|
18
|
4-18
|
|
|
80
|
|
310
|
155
|
195/200
|
160
|
135/138
|
20
|
4-18
|
|
|
100
|
|
350
|
175
|
215/220
|
180
|
155/158
|
20
|
4-18
|
|
|
125
|
|
400
|
200
|
245/250
|
210
|
185/188
|
22
|
4-18
|
|
|
150
|
|
480
|
240
|
280/285
|
240
|
210/212
|
24/22
|
8-23/8-22
|
|
|
PN2.5MPa
|
15
|
|
130
|
65
|
95
|
65
|
45
|
16
|
4-14
|
|
20
|
|
150
|
75
|
105
|
75
|
55/58
|
16
|
4-14
|
|
|
25
|
|
160
|
80
|
115
|
85
|
65/68
|
16
|
4-14
|
|
|
32
|
|
180
|
90
|
135/140
|
100
|
78
|
18
|
4-18
|
|
|
40
|
|
200
|
100
|
145/150
|
110
|
85/88
|
18
|
4-18
|
|
|
50
|
|
230
|
115
|
160/165
|
125
|
100/102
|
20
|
4-18
|
|
|
65
|
|
290
|
145
|
180/185
|
145
|
120/122
|
22
|
8-18
|
|
|
80
|
|
310
|
155
|
195/200
|
160
|
135/138
|
22/24
|
8-18
|
|
|
100
|
|
350
|
175
|
230/235
|
190
|
160/162
|
24
|
8-23/8-22
|
|
|
125
|
|
400
|
200
|
270
|
220
|
188
|
28/26
|
8-25/8-26
|
|
|
150
|
|
480
|
240
|
300
|
250
|
218
|
30/28
|
8-25/8-26
|
|
|
PN4.0MPa
|
15
|
|
130
|
65
|
95
|
65
|
45
|
16
|
4-14
|
|
20
|
|
150
|
75
|
105
|
75
|
55/58
|
16
|
4-14
|
|
|
25
|
|
160
|
80
|
115
|
85
|
65/68
|
16
|
4-14
|
|
|
32
|
|
180
|
90
|
135/140
|
100
|
78
|
18
|
4-18
|
|
|
40
|
|
200
|
100
|
145/150
|
110
|
85/88
|
18
|
4-18
|
|
|
50
|
|
230
|
115
|
160/165
|
125
|
100/102
|
20
|
4-18
|
|
|
65
|
|
290
|
145
|
180/185
|
145
|
120/122
|
22
|
8-18
|
|
|
80
|
|
310
|
155
|
195/200
|
160
|
135/138
|
22
|
8-18
|
|
|
100
|
|
350
|
175
|
230/235
|
190
|
160/162
|
24
|
8-23/8-22
|
|
|
125
|
|
400
|
200
|
270
|
220
|
188
|
28
|
8-25/8-26
|
|
|
150
|
|
480
|
240
|
300
|
250
|
218
|
30
|
8-25/8-26
|
|
|
Class150
PN2.0MPa
|
15
|
1/2
|
130
|
65
|
89
|
60.5
|
35
|
-
|
4-15
|
|
20
|
3/4
|
150
|
75
|
98
|
70
|
43
|
-
|
4-15
|
|
|
25
|
1
|
160
|
80
|
108/110
|
79.5
|
51
|
11.5
|
4-15/4-16
|
|
|
32
|
11/4
|
180
|
90
|
117/120
|
89
|
64
|
13.0
|
4-15/4-16
|
|
|
40
|
11/2
|
200
|
100
|
127/130
|
98.5
|
73
|
14.5
|
4-15/4-16
|
|
|
50
|
2
|
230
|
115
|
152/150
|
120.5
|
92
|
16.0
|
4-19/4-20
|
|
|
65
|
21/2
|
290
|
145
|
178/180
|
139.5
|
105
|
17.5
|
4-19/4-20
|
|
|
80
|
3
|
310
|
155
|
190
|
152.5
|
127
|
19.5
|
4-19/4-20
|
|
|
100
|
4
|
350
|
175
|
229/230
|
190.5
|
157
|
24.0
|
8-19/8-20
|
|
|
125
|
5
|
400
|
200
|
254/255
|
216.0
|
186
|
24.0
|
8-22
|
|
|
150
|
6
|
480
|
240
|
279/280
|
241.5
|
216
|
25.5
|
8-22
|
|
|
JIS10K
|
15
|
|
130
|
65
|
95
|
70
|
52
|
12
|
4-15
|
|
20
|
|
150
|
75
|
100
|
75
|
58
|
14
|
4-15
|
|
|
25
|
|
160
|
80
|
125
|
90
|
70
|
14
|
4-19
|
|
|
32
|
|
180
|
90
|
135
|
100
|
80
|
16
|
4-19
|
|
|
40
|
|
200
|
100
|
140
|
105
|
85
|
16
|
4-19
|
|
|
50
|
|
230
|
115
|
155
|
120
|
100
|
16
|
4-19
|
|
|
65
|
|
290
|
145
|
175
|
140
|
120
|
18
|
4-19
|
|
|
80
|
|
310
|
155
|
185
|
150
|
130
|
18
|
8-19
|
|
|
100
|
|
350
|
175
|
210
|
175
|
155
|
18
|
8-19
|
|
|
125
|
|
400
|
200
|
250
|
210
|
185
|
20
|
8-23
|
|
|
150
|
|
480
|
240
|
280
|
240
|
215
|
22
|
8-23
|
|
Remarks：1、The list is expressed with fraction. The molecule is series JB/T74~90 of size 2（equal to the dimension of original standard of JB74~90-59），denominator is the size of series 1 , JB/T74~90, GB9112~9131（PN1.6、2.5、4.0Mpa）and dimension of HGJ44~76. 2、The list is expressed with fraction. The numerator is the dimension of ANSI B16.5，the denominator is the dimension of GB9112~9131、SH3406.
Ⅴ、Notes for order
Ⅴ、Notes for order
1、 Product type
2、 Nominal diameter
3、 Nominal pressure
4、 Work temperature range
5、 Flow media
6、 Flow capacity
7、 differential pressure
8、 Sealing capacity request of valve
3、 Nominal pressure
4、 Work temperature range
5、 Flow media
6、 Flow capacity
7、 differential pressure
8、 Sealing capacity request of valve
9、 Special requirements