Category : Electric control valve
Product Name: Tiny Flow Recengular-cut Electric Control Valve
Product introduction:
Tiny flow electric regulating valve configured with the intelligent actuator which can make the proportional control receives the 4-20 MA or 1-5 VDC signal from high precision electric actuators and indicates the angle of direct instruction and feedback.
The Recengular-cut in disc makes the minimum fluid rangeability from 0-10L/H. It's one of the patented product in our companyalso it's the first success case of tiny flow control valve in China.
Nominal diameter |
DN15 |
Nominal pressure |
PN1.6-6.4MPa |
Connection type |
Flange,Wafer |
Seal type |
Metal movable seal,PTFE、PPL |
Action time |
30S(0-90°) |
Supply power |
AC220V,AC380V DC24V |
Control signal |
4~20mA 0~5V |
Output signal |
4~20mA 0~5V |
Fluid temp. |
≤350℃ |
Ambient temp. |
-30-60℃ |
Suitable fluid |
Liquid Gas |
Deadband |
0.1%-3.0% Adjustable |
Body material |
WCB SS304 SS316 SS316L |
Valve seat material |
SS304 SS316 SS316L,PTFE,PPL |
Disc material |
SS304 SS316 SS316L |
Design standard:GB/T12237-2007
Flange standard:GB/T9113-2010 Unit:(mm)
Nominal Diameter |
d
|
D1
|
K
|
D
|
n-Md
|
f
|
L
|
H
|
W
|
|
DN15
|
1/2〃
|
15
|
45
|
65
|
95
|
4-M12
|
2
|
35
|
210
|
196
|
DN20
|
3/4〃
|
19
|
55
|
75
|
105
|
4-M12
|
2
|
38
|
216
|
196
|
DN25
|
1〃
|
25
|
65
|
85
|
115
|
4-M12
|
2
|
50
|
223
|
196
|
DN32
|
1-1/4〃
|
28
|
76
|
100
|
140
|
4-M12
|
2
|
50
|
230
|
196
|
DN40
|
1-1/2〃
|
38
|
83
|
110
|
148
|
4-M16
|
3
|
67
|
240
|
196
|
DN50
|
2〃
|
49
|
102
|
125
|
156
|
4-M16
|
3
|
72
|
250
|
196
|
Installation size of DIN
Design standard:DIN3375/1,2,EN12516-1
Flange standard:DIN EN1092-1 PN10-PN40 Unit:(mm)
Nominal Diameter |
d
|
D1
|
K
|
D
|
n-Md
|
f
|
L
|
H
|
W
|
|
DN15
|
1/2〃
|
15
|
45
|
65
|
95
|
4-M12
|
2
|
44
|
220
|
196
|
DN20
|
3/4〃
|
20
|
58
|
75
|
105
|
4-M12
|
2
|
44
|
220
|
196
|
DN25
|
1〃
|
25
|
68
|
85
|
115
|
4-M12
|
2
|
50
|
223
|
196
|
DN32
|
1-1/4〃
|
32
|
78
|
100
|
140
|
4-M16
|
2
|
60
|
237
|
196
|
DN40
|
1-1/2〃
|
38
|
88
|
110
|
150
|
4-M16
|
3
|
65
|
244
|
196
|
DN50
|
2〃
|
49
|
102
|
125
|
165
|
4-M16
|
3
|
80
|
245
|
196
|
Executive standard
Manufacture standard
|
GB/T 122387-89
|
Flange standard
|
GB9113-2000、GB17241.6-1998
|
Length standard
|
GB12221-89
|
Inspection standard
|
GB/T 13927-92
|
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