ZAZXE electric three-way regulating valve (sub) flow control valve using cylindrical thin-walled window spool guide.
Item NO.:
XU143Lead Time:
45DaysProduct Orgin:
CHINABrand:
XUVALShipping Port:
ShanghaiPayment:
100%TTColor:
SilveryMOQ:
30ZAZXE electric three-way regulating valve (sub) flow control valve using cylindrical thin-walled window spool guide.With DKZ direct stroke electric control valve actuator, accept 0~10 or 4~20mA.DC signal drive valve opening and closing.The three-way confluence regulating valve is used to mix two kinds of fluids into a third fluid, or different temperatures of the same fluid, mixed into the same temperature fluid.The three-way splitter valve divides one fluid into two.
The caliber of this series of products is from 25mm to 200mm, the nominal pressure is 1.0, 1.6, 4.0, 6.4MPa, the temperature range is -60℃ to 450℃, the control signal is 0~10 or 4~20mA.DC.With different actuators can be divided into two types: ordinary type and electronic type.
1.The direction of the fluid on the spool is in the flow open state, so the working stability is good.
2.In addition to the bushing guide at the valve cover, the spool side and the inner surface of the valve seat also have a guiding effect, the guiding area is large and the work is reliable.
3.The servo amplifier adopts depth dynamic negative feedback, which can improve the adjustment precision.
4.The electric operator is available in many forms and can be applied to 4~20mA.DC or 0~10mA.DC.
5.Electronic type electric control valve can direct current signal control valve opening, without servo amplifier.
6.Save automation investment, compared with single seat, double seat or sleeve valve, the composition of the same system can save a valve, simplify the system, save investment.
7.The bellows seal type provides a complete seal to the moving stem, preventing fluid leakage.
DKZ-410
400
4000
6400
16000
Material
Body; Bonnet
HT200; ZG230~450ZG; 1Cr18Ni9Ti
Disc; Seat
1Cr18Ni9Ti; Stellite Alloy Surfacing
Packing
PTFE
Push rod; Bushing
2Cr13
DN (mm)
25
32
40
50
65
80
100
125
150
200
Rated flow coefficient Kv
Confluence
8.5
13
21
34
53
85
135
210
340
535
shunt
85
135
210
340
535
Rated stroke (mm)
16
25
40
60
Flow characteristic
The line, The parabola
Working temperature (℃)
Ordinary type: Cast iron:-20~200; Cast steel:-40~250; Cast stainless steel:-60~250
Cooling type: Cast steel:-40~450; Cast stainless steel:-60~450
Medium temperature (℃)
200 the following (For combined valve)
Inherently adjustable ratio R
30
Nominal pressure PN (MPa)
1.0; 1.6; 4.0; 6.4
Allowable leakage
Hard seal: Level IV; Soft seal: Level IV
Work way
Power on; Power off
Signal range (mA.DC)
0~10; 4~20
Power supply voltage
22V; 50Hz 380V; 50Hz 24V AC/DC
Environment temperature
Servo amplifier: 5~45; Executing agency: -10~55
Total travel time (S)
Ordinary type
12.5
20
32
48
Electronic type
30
30
48
60
Consumed power (W)
Ordinary type
28
35
Electronic type
6
15
25
40
Nominal diameter DN (mm)
25
32
40
50
65
80
100
125
150
200
Model of electric actuator
Ordinary type
ZAZ-60
DKZ-410
Electronic type
DKZ-310
DKZ-510
Thrust of electric actuator (N)
Ordinary type
6400
Electronic type
2000
4000
6000
8000
Note
The data in the table is for general configuration only, and the specific selection is subject to the main parameters and user requirements.
Nominal diameter DN |
20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | |
A |
460 |
530 |
630 |
|||||||||
B |
230 |
230 |
260 |
|||||||||
H1 |
490 |
540 |
625 |
|||||||||
L |
150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | |
H2 |
175 | 180 | 215 | 218 | 230 | 280 | 285 | 315 | 400 | 460 | 540 | |
H3 |
53 | 57.5 | 70 | 75 | 82.5 | 92.5 | 100 | 110 | 125 | 142.5 | 170 | |
Weight (kg) |
PN16/40 | 50 | 52 | 54 | 56 | 58 | 75 | 87 | 95 | 132 | 135 | 155 |
PN64 | 53 | 56 | 58 | 65 | 68 | 84 | 110 | 129 | 177 | 180 | 210 |
Unit:mm
Nominal diameter DN
20
25
32
40
50
65
80
100
125
150
200
d
Ø155
Ø162
Ø170
H 4
290
325
380
L
150
160
180
200
230
290
310
350
400
480
600
H 5
175
180
215
218
230
280
285
315
400
460
540
H 6
53
58
70
75
82
92
100
110
125
142
170
Weight (kg)
PN16/40
10
12
15
17
18
34
46
54
76
79
100
PN64
13
16
19
26
27
43
69
85
120
125
150
Packing & Delivery :
Packing Details :all by seaworthy plywood case and packed strongly by packing belt as below
Delivery Details :Generally it is 5-10 days if the goods are in stock. or 15-30 days if the goods are OEM or not enough subject to the order quantity. But anyway, normally, we are able to make sure the delivery will not exceed 45 days.
If you are interested in our valves and want to know more details,please leave a message here,we will reply you as soon as we can.
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