产品结构
主要零件材质及参数 Main Parts materials and Parameters
|
产品材料
|
304系列
|
304L系列
|
316系列
|
316L系列
|
321系列
|
|
|
主要零件材料 |
阀体、阀盖
Body、Bonnet |
CF8
|
CF3
|
CF8M
|
CF3M
|
OCr18Ni10Ti
|
|
阀辫 Disc
|
304
|
304L
|
316
|
316L
|
321
|
|
|
阀杆 Stem
|
304
|
304L
|
316
|
316L
|
321
|
|
|
螺栓 Bolt
|
A193-B8
|
A193-B8
|
A193-B8M
|
A193-B8M
|
A193-B8M
|
|
|
螺母 Nut
|
A194-8M
|
A194-8M
|
A194-8M
|
A194-8M
|
A194-8M
|
|
|
填料、垫圈
Stuffing、Washer |
PTEF、PTEF+304
|
PTEF、PTEF+304L
|
PTEF、PTEF+316
|
PTEF、PTEF+316L
|
PTEF、PTEF+321
|
|
|
适用工况 |
适合介质
Applicable medium |
硝酸腐蚀性介质
Nitric acid etc corrosive medium |
醋酸等腐蚀性介质
Acetic acid etc corrosive medium |
|||
|
适用温度
Applicable temperature |
-28~300℃
|
|||||
|
应用规范 |
法兰尺寸按
Flange dimension follows |
JB79-59、SH3406、GB9113、HG20592-97
|
||||
|
设计制造按Desing manutacture follows
|
GB12235
|
|||||
|
结构长度按
Face to Face follows |
GB12221
|
|||||
|
检验试验按
Teat and inspection follows |
BG/T13927-89 JB/T9092
|
|||||
|
1.6~16.0MPa
|
||||||
PN1.6MPa主要连接尺寸及重量 Main connection dimensions and weights
|
尺寸（mm）
Dimensions |
DN
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
|
L
|
mm
|
130
|
150
|
160
|
180
|
200
|
230
|
290
|
310
|
350
|
400
|
480
|
600
|
650
|
750
|
850
|
950
|
|
H
|
mm
|
200
|
243
|
253
|
280
|
312
|
321
|
325
|
355
|
415
|
460
|
510
|
700
|
975
|
1115
|
1250
|
1380
|
|
D
|
mm
|
120
|
140
|
160
|
160
|
200
|
200
|
240
|
240
|
280
|
320
|
360
|
560
|
600
|
700
|
800
|
900
|
|
重量
wight |
kg
|
5
|
6.5
|
7
|
13.5
|
16
|
32
|
45
|
60
|
80
|
107
|
134
|
268
|
449
|
663
|
750
|
1170
|
PN2.5MPa主要连接尺寸及重量 Main connection dimensions and weights
|
尺寸（mm）
Dimensions |
DN
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
|
L
|
mm
|
130
|
150
|
160
|
180
|
200
|
230
|
290
|
310
|
350
|
400
|
480
|
600
|
650
|
750
|
850
|
950
|
|
H
|
mm
|
200
|
243
|
253
|
280
|
312
|
321
|
325
|
355
|
415
|
460
|
510
|
700
|
975
|
1115
|
1250
|
1380
|
|
D
|
mm
|
120
|
140
|
160
|
160
|
200
|
200
|
240
|
240
|
280
|
320
|
360
|
560
|
600
|
700
|
800
|
900
|
|
重量
wight |
kg
|
5
|
6.5
|
7
|
13.5
|
16
|
32
|
45
|
60
|
80
|
107
|
134
|
268
|
449
|
663
|
750
|
1170
|
PN4.0MPa主要连接尺寸及重量 Main connection dimensions and weights
|
尺寸（mm）
Dimensions |
DN
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
|
L
|
mm
|
130
|
150
|
160
|
180
|
200
|
230
|
290
|
310
|
350
|
400
|
480
|
600
|
650
|
750
|
850
|
950
|
|
H
|
mm
|
200
|
243
|
253
|
280
|
312
|
321
|
325
|
355
|
415
|
460
|
510
|
700
|
975
|
1115
|
1250
|
1380
|
|
D
|
mm
|
120
|
140
|
160
|
160
|
200
|
200
|
240
|
240
|
280
|
320
|
360
|
560
|
600
|
700
|
800
|
900
|
|
重量
wight |
kg
|
5
|
6.5
|
7
|
13.5
|
16
|
32
|
45
|
60
|
80
|
107
|
134
|
268
|
491
|
705
|
850
|
1234
|
PN6.4MPa主要连接尺寸及重量 Main connection dimensions and weights
|
尺寸（mm）
Dimensions |
DN
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
|
L
|
mm
|
170
|
190
|
210
|
230
|
230
|
260
|
800
|
340
|
380
|
430
|
550
|
-
|
-
|
-
|
-
|
-
|
|
H
|
mm
|
195
|
228
|
250
|
325
|
325
|
360
|
410
|
450
|
485
|
537
|
646
|
-
|
-
|
-
|
-
|
-
|
|
D
|
mm
|
140
|
160
|
180
|
160
|
200
|
240
|
280
|
320
|
360
|
400
|
450
|
-
|
-
|
-
|
-
|
-
|
|
重量
wight |
kg
|
10
|
13
|
15
|
25
|
19
|
25
|
35
|
48
|
56
|
125
|
157
|
-
|
-
|
-
|
-
|
-
|
PN10.0MPa主要连接尺寸及重量 Main connection dimensions and weights
|
尺寸（mm）
Dimensions |
DN
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
|
L
|
mm
|
170
|
190
|
210
|
230
|
260
|
300
|
340
|
380
|
430
|
500
|
550
|
650
|
775
|
900
|
-
|
-
|
|
H
|
mm
|
195
|
228
|
250
|
325
|
360
|
410
|
450
|
485
|
537
|
-
|
840
|
925
|
1015
|
1200
|
-
|
-
|
|
D
|
mm
|
100
|
100
|
120
|
160
|
160
|
180
|
200
|
200
|
240
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
|
重量
wight |
kg
|
10
|
12
|
17
|
25
|
30
|
40
|
68
|
92
|
107
|
-
|
310
|
590
|
850
|
1040
|
-
|
-
|
PN16.0MPa主要连接尺寸及重量 Main connection dimensions and weights
|
尺寸（mm）
Dimensions |
DN
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
|
L
|
mm
|
170
|
190
|
210
|
230
|
260
|
300
|
340
|
380
|
430
|
500
|
550
|
650
|
-
|
-
|
-
|
-
|
|
H
|
mm
|
148
|
156
|
175
|
200
|
231
|
262
|
470
|
500
|
557
|
613
|
671
|
765
|
-
|
-
|
-
|
-
|
|
D
|
mm
|
100
|
100
|
120
|
140
|
160
|
180
|
360
|
400
|
450
|
450
|
500
|
500
|
-
|
-
|
-
|
-
|
|
重量
wight |
kg
|
4.64
|
7.42
|
10.07
|
12.3
|
15.2
|
29.71
|
65
|
83
|
125
|
175
|
249
|
375
|
-
|
-
|
-
|
-
|
