The regulating valve is an automatic control valve used to regulate the fluid flow, pressure, temperature and other parameters in the pipeline. It controls the fluid flow by changing the valve opening to achieve precise control of the process. Control valve is widely used in petrochemical, electric power, metallurgy, water treatment and other fields, is an important part of industrial automation control system.
※ designed and manufactured in accordance with Chinese national standards ※ nominal pressure PN0.6 ~ 1.6(MPa)(full lining) PN0.6 ~ 4.0(MPa)(ferrule type) ※ nominal diameter DN15 ~ 500(mm) Flange type plug valves (Fully lined,Socket type) ※design to Chinese standard ※Pressure PNO. 6-1. 6(MPa)(Fully lined) PN0. 6-4.0(MPa)(Sleeved) ※Size DN 15~500(mm)
Executive standard/Standard
Design and Manufacturing Design
GB 12240
Face to face length
GB 12221 (Middle series)
Flange size Flange dimension
JB78/J B 79GB9113.5 (or as per contract) Or according to contract
Main connection dimensions and weight Dimensions and weights
表(Table)B12
Nominal diameter Size
Standard value Standard
Reference value Reference
DN(mm)
NPS(inch)
L
D
D1
d2
f
b
Z-Φd
DO
H
W(Kg)
PN1.0
MPa )
15
1/2
130
95
65
45
2
14
4-Φ14
120
80
1.6
20
3/4
130
105
75
55
2
16
4-Φ14
120
90
2.4
25
1
140
115
85
65
2
16
4-Φ14
160
100
3.4
32
1¼
165
135
100
78
2
18
4-Φ18
160
110
4.8
40
1½
165
145
110
85
3
18
4-Φ18
200
120
6.0
50
2
203
160
125
100
3
20
4-Φ18
200
135
8.8
65
2 ½
222
180
145
120
3
20
4-Φ18
250
145
11.5
80
3
241
195
160
135
3
22
4/8-Φ18
250
180
15.2
100
4
305
215
180
155
3
22
8-Φ18
300
195
18.8
125
5
356
245
210
185
3
24
8-Φ18
350
210
22.5
150
6
394
280
240
210
3
24
8-Φ23
200*
450
48
200
8
457
335
295
265
3
26
8-Φ23
240*
490
65
250
10
533
390
350
320
3
28
12-Φ23
280*
550
88
300
12
610
440
400
368
4
28
12-Φ23
320*
600
125
350
14
686
500
460
428
4
30
16-Φ23
320*
675
185
400
16
762
565
515
482
4
32
16-Φ25
360*
780
255
* flange size PN1.0MPa, DN80 bolt hole number JB78 when Z = 4, other standards when Z = 8.
表(Table)B13
Nominal diameter Size
Standard value Standard
Reference value Reference
DN
NPS
L
D
D1
d2
f
b
Z-Φd
DO
H
W(Kg)
(Mm)
(inch)
PN1.6(MPa)
15
1/2
130
95
65
45
2
14
4-Φ14
120
80
1.6
20
3/4
130
105
75
55
2
16
4-Φ14
120
90
2.4
25
1
140
115
85
65
2
16
4-Φ14
160
100
3.4
32
11/4
165
135
100
78
2
18
4-Φ18
160
110
4.8
40
11/2
165
145
110
85
3
18
4-Φ18
200
120
6.0
50
2
203
160
125
100
3
20
4-Φ18
250
135
8.8
65
21/2
222
180
145
120
3
20
4-Φ18
250
145
11.5
80
3
241
195
160
135
3
22
8-Φ8
300
180
15.2
100
4
305
215
180
155
3
24
8-Φ18
300
195
18.8
125
5
356
245
210
185
3
26
8-Φ18
350*
210
22.5
150
6
394
280
240
210
3
28
8-Φ23
200*
450
48
200
8
457
335
295
265
3
30
12-Φ23
200*
490
65
250
10
533
405
355
320
3
32
12-Φ25
240*
550
88
300
12
610
460
410
375
4
34
12-Φ25
280*
600
125
350
14
686
520
470
435
4
38
16-Φ25
320"
675
185
400
16
762
580
525
485
4
40
16-Φ30
360*
780
255
American standard plug valve series/API Plug valves
Flanged plug valve (fully lined, ferrule type)
※ designed and manufactured to API American Petroleum Institute standards ※ nominal pressure (pound class) ANSI 50Lb (full lining) ANSI 150 ~ 600Lb (ferrule type) ※ nominal diameter (inch) NPS1/2~20
Executive standard/Standard
Design and Manufacturing Design
API 599
Structure length Face to face
API 599 (ANSI 150lb ~ 300lb nps1/2-12) ANSI B 16.10(ANSIN 6O0Lb或NPS>12)
Flange size Flange dimension
ANSI B 16.5
Pressure test Test
API 598
Signs Symbol
MSS SP-25
Supply Supply
API 599
Basic model/Basic type
Handle Swivel Lever operated
ASF3F * (ferrule type) X43F(Socket type)
Pneumatic Pneumatic
ASQF3F * (ferrule type) X643F(Socket type)
ASF3F3* (fully lined) X43F3(Fully lined)
ASQF3F3* (fully lined) X643F3(Fully lined)
ASF3F46* (fully lined) X43F46(Fully lined)
ASQF3F46* (fully lined) X643F46(Fully lined)
Pot wheel drive Gear operated
ASWF3F * (ferrule type) X343F(Socket type)
Electric Electric
ASDF3F * (ferrule type) X943F(Socket type)
ASWF3F3* (fully lined) X343F3(Fully lined)
ASDF3F3* (fully lined) X943F3(Fully lined)
ASWF3F46* (fully lined) X343F46(Fully lined)
ASDF3F46* (fully lined) X943F46(Fully lined)
Main Parts Material List/Main Parts Material Specifications
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