注:本公司可根据用户要求提供产品。 Note: Our company can provide products at customres'request.
产品采用标准 Technical specification
设计依据 Design reference
GB
API
设计标准 Design standard
JB/T 5298 GB/T 19672
API 6D ASME B16.34
结构长度 Structural length
法 兰 Flanged
GB/T 12221 GB/T19672、JB/T 5298
API 6D ASME B16.10
焊 接 Welded connection
GB/T 12221 GB/T 19672
连接法兰 Flanged ends
GB/T 9113 JB/T 79
ASME B16.5 MSS SP44
对焊端 Butt-welding ends
GB/T 12224
ASME B16.25
试验和检验 Test & inspection
GB/T 13927 JB/T 9092
API 6D API 598
注:阀门连接法兰尺寸可根据用户要求设计制造。 Note: The sizes of valve connecting flange can be designed according to customers'requirement.
主要零件材料 Major parts material form
零件名称 Accessory name
材料Material
普通型 Ordinary type
抗硫型 Antisulphur type
GB
ASTM
GB
ASTM
排污堵头 Blowdown stops
25+Zn
A105+Zn
1Cr18Ni9
A276-304
注脂接头 Grease injection joint
25+Zn
A105+Zn
25+Zn
A105+Zn
阀体 Body
WCB
A216-WCB
WCB
A216-WCB
闸板 Disc
16Mn+ENP
A105+ENP
1Cr18Ni9
A276-304
阀座 Seat
16Mn+PTFE
A105+PTFE
1Cr18Ni9+PTFE
A276-304+PTFE
O形圈 O-Ring
NBR
NBR
FPM
FPM
阀杆 Stem
2Cr13
A276-420
1Cr18Ni9
A276-304
填料座 Packing seat
2Cr13
A276-420
2Cr13
A276-420
Y型圈 "Y" ring
NBR
NBR
FPM
FPM
密封套 Sealing shroud
2Cr13
A276-420
2Cr13
A276-420
指示杆 Indicating stem
1Cr18Ni9
A276-304
1Cr18Ni9
A276-304
垫片 Gasket
柔性石墨+1Cr18Ni9 Graphite+1Cr18Ni9
柔性石墨+304 Graphite+304
柔性石墨+1Cr18Ni9 Graphite+1Cr18Ni9
柔性石墨+304 Graphite+304
阀盖 Bonnet
WCB
A216-WCB
WCB
A216-WCB
螺柱 Stud
35CrMoA
A193-B7
35CrMoA
A193-B7
螺母 Nut
45
A194-2H
45
A194-2H
支架 Yoke
WCB
A216-WCB
WCB
A216-WCB
阀杆螺母 Stem nut
ZQA19-4
C95500
ZQA19-4
C95500
压盖 Gland
25
A105
25
A105
手轮 Hand wheel
25
A536-60-40-18
25
A536-60-40-18
指示罩 Indicating cover
1Cr18Ni9
A276-304
1Cr18Ni9
A276-304
注:阀门主要零部件材质可根据实际工况条件或用户特殊要求设计选用。 Note: The major parts of the valves can be designed and selected according to actual work condition or customers'specific requirement.
主要外形尺寸 Main size of outside 型号 Model:(K)Z5(6、9)4(6)3(4)W(P)(F、Y、D) PN1.6、2.5MPa PN2.0MPa(Class150)
DN (mm)
NPS (in)
法兰Fla nge
对焊 Butt wel-ding
轻型 Lig ht- duty
手动 Hand-operated
齿动 Geared driving
齿动 装置 Gea- red dri-ving
气动液动 Air-operating and Fluid driving
电动 Electric driving device
电动装置 Elec- tric dri- ving dev- ice
无导流孔Non- dive- rsion hole type
有导 流孔hole type
L
L1
L2
H
H2
D0
B
B1
B0
P
P1
P0
E
E1
E0
H3
H1
25
1
127
127
-
360
250
180
-
-
-
-
-
-
-
-
-
-
-
60
85
32
11/4
140
140
-
375
260
180
-
-
-
-
-
-
-
-
-
-
-
71
103
40
11/2
165
165
-
410
290
250
-
-
-
-
-
-
-
-
-
-
-
75
115
50
2
178
216
-
450
315
250
-
-
-
-
525
430
250
-
-
-
-
85
122
65
21/2
190
241
-
550
420
300
-
-
-
-
648
560
300
-
-
-
-
91
154
80
3
203
283
-
610
428
300
-
-
-
-
730
630
300
-
-
-
-
109
169
100
4
229
305
150
700
494
300
770
650
310
BA-0
850
720
300
912
790
200
SMC-04
121
193
150
6
267
403
150
895
625
350
965
800
310
BA-0
1120
920
350
1107
920
500
SMC-03
178
283
200
8
292
419
180
1130
784
350
1200
960
310
BA-0
1430
1160
350
1390
1120
500
SMC-03
211
352
250
10
330
457
180
1290
937
400
1360
1080
310
BA-0
1665
1380
400
1550
1250
500
SMC-03
215
440
300
12
356
502
200
1480
1080
450
1560
1200
310
BA-0
1930
1550
450
1740
1400
305
SMC-00
245
514
350
14
381
572
200
1660
1283
500
1740
1350
460
BA-1
2185
1750
450
1913
1550
305
SMC-00
280
602
400
16
406
610
218
1850
1417
500
1930
1500
460
BA-1
2450
2000
500
2103
1620
305
SMC-00
310
678
450
18
432
660
218
2080
1489
600
2160
1680
460
BA-1
2755
2250
500
2365
1830
305
SMC-0
346
785
500
20
457
711
229
2300
1672
700
2420
1850
460
BA-1
3050
2450
600
2585
1980
305
SMC-0
363
855
600
24
508
813
248
2680
2012
800
2800
2120
460
BA-2
3580
2900
800
2990
2300
305
SMC-1
442
1045
700
28
610
914
286
3080
2250
800
3200
2450
460
BA-2
4130
3350
800
3390
2600
305
SMC-1
505
1190
800
32
660
965
286
3491
2550
1000
3640
2800
460
BA-2
-
-
-
3850
2980
305
SMC-1
560
1350
900
36
711
1016
-
3897
2850
1000
4050
3080
600
BA-3
-
-
-
4260
3200
458
SMC-2
610
1510
1000
40
811
-
-
4317
3250
1200
4467
3400
600
BA-3
-
-
-
4677
3600
458
SMC-2
715
1715
主要外形尺寸 Main size of outside 型号 Model:(K)Z5(6、9)4(6)3(4)W(P)(F、Y、D) PN4.0MPa PN5.0MPa(Class300)
DN (mm)
NPS (in)
法兰 Fla- nge
对焊 Butt wel- ding
轻型 Li- ght- duty
手动 Hand-operated
齿动 Geared driving
齿动 装置 Gea- red dri-ving
气动液动 Air-operating and Fluid driving
电动 Elec- tric dri- ving dev- ice
电动装置 Elec- tric dri- ving device
无导 流孔 Non- dive rsion hole type
有导 流孔 Dive- rsion hole type
L
GB
API
L1
L2
H
H2
D0
B
B1
B0
P
P1
P0
E
E1
E0
H3
H1
25
1
165
165
165
-
370
260
180
-
-
-
-
-
-
-
-
-
-
-
70
90
32
11/4
178
178
178
-
385
270
180
-
-
-
-
-
-
-
-
-
-
-
80
115
40
11/2
190
190
190
-
420
300
250
-
-
-
-
-
-
-
-
-
-
-
85
130
50
2
216
216
216
-
458
325
250
-
-
-
-
533
435
200
-
-
-
-
100
137
65
21/2
241
241
241
-
555
420
300
-
-
-
-
653
565
200
-
-
-
-
106
169
80
3
283
283
283
-
615
430
300
-
-
-
-
735
635
250
-
-
-
-
124
184
100
4
305
305
305
150
710
500
300
770
650
310
BA-0
860
730
250
912
790
200
SMC-04
146
218
150
6
403
403
403
150
900
625
350
965
800
310
BA-0
1125
925
350
1155
960
500
SMC-03
206
311
200
8
419
419
419
180
1135
790
350
1200
960
310
BA-0
1435
1165
350
1390
1120
305
SMC-00
241
382
250
10
457
457
457
180
1401
1040
400
1360
1090
310
BA-0
1776
1450
400
1543
1240
305
SMC-00
251
476
300
12
502
502
502
200
1580
1150
450
1560
1200
310
BA-1
2030
1620
450
1745
1400
305
SMC-0
281
545
350
14
572
762
762
200
-
-
-
1740
1350
460
BA-1
2305
1900
500
1945
1580
305
SMC-0
325
645
400
16
610
838
838
218
-
-
-
1930
1540
460
BA-1
2558
2100
600
2135
1640
305
SMC-0
360
728
450
18
660
914
914
218
-
-
-
2160
1700
460
BA-1
2835
2320
700
2385
1840
305
SMC-1
400
800
500
20
711
991
991
229
-
-
-
2420
1850
460
BA-2
3120
2510
800
2660
2050
305
SMC-1
430
930
600
24
787
1143
1143
248
-
-
-
2800
2120
460
BA-2
3670
2980
900
3010
2310
305
SMC-1
497
1100
700
28
914
1346
1346
286
-
-
-
3200
2460
460
BA-2
-
-
-
3480
2680
458
SMC-2
560
1260
800
32
965
1524
1524
286
-
-
-
3640
2800
460
BA-2
-
-
-
3890
3020
458
SMC-2
620
1420
900
36
1016
1727
1727
-
-
-
-
4050
3080
600
BA-3
-
-
-
4260
3200
458
SMC-2
610
1510
主要外形尺寸 Main size of outside 型号 Model:(K)Z5(6、9)4(6)3(4)W(F、Y、D) PN6.4MPa (Class400)
DN (mm)
NPS (in)
法兰 Flange
对焊 Butt welding
手动 Hand-operated
齿动 Geared driving
齿动 装置 Gea- red dri-ving
气动液动Air-operating and Fluid driving
电 动 Electric driving device
电动 装置 Elec- tric dri- ving dev- ice
无导 流孔 Non- diver- sion hole type
有导 流孔 Diver- sion hole type
L
GB
API
L1
H
H2
D0
B
B1
B0
P
P1
P0
E
E1
E0
H3
H1
50
2
216
292
292
458
325
300
505
430
310
BA-0
533
435
200
647
560
200
SMC-04
108
158
65
21/2
241
330
330
555
420
300
560
470
310
BA-0
653
565
200
702
610
200
SMC-04
125
190
80
3
283
356
356
615
430
350
610
510
310
BA-0
735
635
250
752
650
500
SMC-03
145
225
100
4
305
406
406
710
500
350
770
650
310
BA-0
860
730
250
912
790
500
SMC-03
165
255
150
6
403
495
495
900
625
400
965
800
310
BA-0
1125
925
350
1138
950
305
SMC-00
220
330
200
8
419
597
597
1135
790
500
1200
960
310
BA-0
1435
1165
350
1373
1100
305
SMC-00
280
410
250
10
457
673
673
1401
1040
500
1370
1090
460
BA-1
1776
1450
400
1575
1280
305
SMC-0
330
490
300
12
502
762
762
1580
1150
600
1560
1200
460
BA-1
2030
1620
450
1725
1390
305
SMC-0
380
570
350
14
762
826
826
-
-
-
1740
1350
460
BA-1
2305
1900
500
1930
1570
305
SMC-1
430
650
400
16
838
902
902
-
-
-
1970
1540
460
BA-2
2558
2100
600
2210
1700
305
SMC-1
480
735
450
18
914
978
978
-
-
-
2260
1700
460
BA-2
2835
2320
700
2500
1940
305
SMC-1
530
810
500
20
991
1054
1054
-
-
-
2420
1850
460
BA-2
3120
2510
800
2630
2020
458
SMC-2
580
905
600
24
1143
1232
1232
-
-
-
2800
2120
600
BA-3
-
-
-
3050
2350
458
SMC-2
670
1070
700
28
1346
1397
1397
-
-
-
3230
2460
600
BA-3
-
-
-
3480
2680
458
SMC-2
770
1230
主要外形尺寸 Main size of outside 型号 Model:(K)Z5(6、9)4(6)3(4)W(F、Y、D) PN10.0MPa (Class600)
DN (mm)
NPS (in)
法兰 Flange
对焊 Butt welding
手动 Hand- operated
齿动 Geared driving
齿动 装置 Gea- red dri-ving
气动液动Air-operating and Fluid driving
电 动 Electric driving device
电动 装置 Elec- tric dri- ving dev- ice
无导 流孔 Non- diver- sion hole type
有导 流孔 Diver- sion hole type
L
GB
API
L1
H
H2
D0
B
B1
B0
P
P1
P0
E
E1
E0
H3
H1
50
2
250
292
292
468
335
300
505
430
310
BA-0
543
445
200
647
560
200
SMC-04
108
158
65
21/2
280
330
330
565
430
300
560
470
310
BA-0
663
570
200
702
610
200
SMC-04
125
190
80
3
310
356
356
625
440
350
610
510
310
BA-0
745
640
250
752
650
500
SMC-03
145
225
100
4
350
432
432
720
510
350
770
650
310
BA-0
870
740
250
950
820
500
SMC-03
165
255
150
6
450
559
559
910
630
400
965
800
310
BA-0
1135
930
350
1138
950
305
SMC-0
220
330
200
8
550
660
660
1145
800
500
1200
960
310
BA-1
1445
1170
350
1403
1130
305
SMC-0
280
410
250
10
650
787
787
1411
1050
500
1370
1090
460
BA-1
1786
1460
400
1575
1280
305
SMC-0
330
490
300
12
750
838
838
1590
1160
600
1560
1200
460
BA-1
2040
1630
450
1750
1410
305
SMC-1
380
570
350
14
850
889
889
-
-
-
1740
1350
460
BA-2
-
-
-
1930
1570
305
SMC-1
430
650
400
16
950
991
991
-
-
-
1970
1540
460
BA-2
-
-
-
2210
1700
305
SMC-1
480
735
450
18
1050
1092
1092
-
-
-
2260
1700
460
BA-2
-
-
-
2500
1940
458
SMC-2
530
810
500
20
1150
1194
1194
-
-
-
2420
1850
460
BA-2
-
-
-
2630
2020
458
SMC-2
580
905
主要外形尺寸 Main size of outside 型号 Model:(K)Z5(6、9)4(6)3(4)W(F、Y、D) PN16.0MPa (Class900)