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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.

 

PRODUCT CHARACTERISTICS



The advantage of electric actuator


Product parameters

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


Product information
Figure and size

   Installation size of CNS 

   Design standard:GB/T12237-2007
   Flange standard:GB/T9113-2010                   Unit:(mm)

  Nominal Diameter
  (mm)         (inch)

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
  (mm)         (inch)

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

Control diagram



 

APPLICATION

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