Summary: KTJ5101D electronic electric single seat control valve is an improved product of ordinary single seat control valve. It has the advantages of compact structure, light weight, small volume, large flow coefficient and adjustable ratio.
Item NO.:
XUVAL77-35Lead Time:
45DaysProduct Orgin:
CHINABrand:
XUVALShipping Port:
ShanghaiPayment:
100%TTColor:
SilveryMOQ:
10KTJ5101D electronic electric single seat regulating valve
It is suitable for the occasions with strict leakage requirements and small pressure difference.
Main technical performance index:
Leakage rate: Class IV, less than 10-4% of rated flow
Return difference: 3160l, 2.0% PSL1, 0.0%
Basic error: 3160l + - 2.5% with PSL + - 1.0%
Note: the packing used in the test is standard PTFE packing
Main technical parameters:
Nominal diameter (mm)
20
25
40
50
65
80
100
150
200
250
300
Valve seat diameter (mm)
10
12
15
20
25
32
40
50
65
80
100
125
150
200
250
300
Discharge coefficient Kv
Straight line
1.8
2.8
4.4
6.9
11
17.6
27.5
44
69
110
176
275
440
690
940
1200
Equal percentage
1.6
2.5
4
6.3
10
16
25
40
63
100
160
250
400
630
850
1050
Rated stroke (mm)
16
25
40
60
100
Adjustable range
30:1、50:1
Nominal pressure
The standard product is 1.6, 4.0, 6.4Mpa; Special order 10,22,32mpa
Valve core form
Single seat plunger valve core
Flow characteristics
Straight line, equal percentage
Form of action
Electrically open and electrically closed
Working temperature
Common type - 40 ~ 230 ℃, radiator type 230 ~ 450 ℃, special order 450 ~ 600 ℃
Flange standard
According to JB78-59 and JB79-59 standards, it can be ordered according to JB/T79.1-94, JB/I 79.2-94, HG20592-2009, ANSI, JIS, DIN and other standards
Control signal
4-20mA.DC; 1~5V.DC; 0 ~ 10V.DC(related to the actuator)
Power Supply
220V.AC,50HZ; 380V.AC, 50Hz (related to the actuator)
Material of main parts:
Name of main parts
Body
Core seat
Filler
Texture of material
ZG230-450, ZG1Cr18Ni9Ti, 316, 316L, corrosion resistant alloy, etc
1Cr18Ni9Ti, 316, 316L, corrosion resistant alloy, F4, etc
PTFE, flexible graphite
Allowable differential pressure:
Nominal diameter
20
25
40
50
65
80
100
150
200
250
300
Seat diameter
10
12
150
20
25
32
40
50
65
80
100
125
150
200
250
300
Actuator
Allowable pressure difference △ P (MPa)
With PSL
PSL202
6.4
6.4
6.4
4.90
3.14
1.92
1.23
0.78
PSL204
4.31
2.76
1.76
1.04
0.69
0.44
PSL208
1.86
1.23
0.78
0.50
0.35
0.20
PSL320
1.26
0.87
0.49
0.32
0.22
With 316L
361LSA-20
6.4
6.4
6.4
4.9
3.14
1.92
1.23
0.78
361LSB-50
4.79
3.06
1.96
1.16
0.76
0.49
361LSC-65
1.51
0.99
0.64
0.41
0.28
361LSC-99
0.63
0.44
0.25
0.16
0.11
Dimensions and weight:
Nominal diameter (mm)
20
25
40
50
65
80
100
150
200
250
300
L(mm)
PN1.6MPa
181
184
222
254
276
298
352
451
600
720
820
PN4.0MPa
194
197
235
267
292
317
368
473
600
760
850
PN6.4MPa
206
210
251
286
311
337
394
508
650
800
870
H1(mm)
67
72
87
92
105
110
127
174
209
300
350
With PSL
H(mm)
Common type
738
750
765
767
845
857
875
1025
1045
1525
1545
Heat sink type
888
900
930
937
1025
1042
1085
1285
1305
1805
1825
D(mm)
176
225
Weight (kg)
15
17
24
29
49
61
82
150
211
370
570
With 316L
H(mm)
Common type
501
513
650
652
770
782
800
1080
1125
1345
1365
Heat sink type
651
663
815
822
950
967
1010
1340
1385
1625
1645
D(mm)
225
310
Weight (kg)
23
24
39
44
64
76
97
203
264
418
618
Note: the data in this table are under the condition of standard configuration, which will change according to the configuration of actuator.
Structure chart:
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. or15-30 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 45days.
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