产品分类
Product Category详细介绍
公称通径
|
40
|
50
|
65
|
80
|
100
|
150
|
200
|
阀座直径
|
40
|
50
|
65
|
80
|
100
|
150
|
200
|
额定Cv值
|
30
|
50
|
85
|
125
|
200
|
420
|
700
|
额定行程
|
25
|
38
|
50
|
75
|
公称通径
|
40
|
50
|
65
|
80
|
100
|
150
|
200
|
||||||||||||||
阀座直径
|
25
|
32
|
40
|
32
|
40
|
50
|
40
|
50
|
65
|
50
|
65
|
80
|
65
|
80
|
100
|
100
|
125
|
150
|
125
|
150
|
200
|
额定Cv值
|
10
|
17
|
24
|
17
|
24
|
44
|
24
|
44
|
68
|
44
|
68
|
99
|
68
|
99
|
175
|
175
|
275
|
360
|
275
|
360
|
640
|
额定行程
|
25
|
38
|
50
|
75
|
执行机构
|
供气压力
|
弹簧范围
|
定位器
|
允许压差
|
|||||||||
阀座直径
|
|||||||||||||
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
||||
LHA1D
|
1.4
|
0.2~1.0
|
有或无
|
3.3
|
2.0
|
1.4
|
0.8
|
-
|
-
|
-
|
-
|
-
|
-
|
1.6
|
0.2~1.0
|
有
|
16
|
9.9
|
7.1
|
4.1
|
-
|
-
|
-
|
-
|
-
|
-
|
|
4.0
|
0.8~2.4
|
有
|
40
|
29
|
21
|
12
|
-
|
-
|
-
|
-
|
-
|
-
|
|
48
|
|||||||||||||
LHA2D
|
1.4
|
0.2~1.0
|
有或无
|
6.3
|
3.8
|
2.7
|
1.6
|
1.0
|
0.7
|
0.5
|
-
|
-
|
-
|
1.6
|
0.2~1.0
|
有
|
31.6
|
19.3
|
13.7
|
7.8
|
5.1
|
3.5
|
2.0
|
-
|
-
|
-
|
|
4.0
|
0.8~2.4
|
有
|
40
|
40
|
40
|
21.7
|
14.9
|
10.5
|
5.9
|
-
|
-
|
-
|
|
94
|
57
|
41
|
|||||||||||
LHA3D
|
1.4
|
0.2~1.0
|
有或无
|
11.2
|
6.8
|
4.8
|
2.8
|
1.7
|
1.2
|
0.7
|
0.4
|
0.3
|
-
|
1.6
|
0.2~1.0
|
有
|
40
|
34.2
|
24.2
|
14
|
8.8
|
6.2
|
3.5
|
2.2
|
1.4
|
-
|
|
56
|
|||||||||||||
4.0
|
0.8~2.4
|
有
|
40
|
40
|
40
|
40
|
26.5
|
18.7
|
10.5
|
6.7
|
4.1
|
-
|
|
100
|
100
|
72
|
42
|
||||||||||
LHA4D
|
1.4
|
0.2~1.0
|
有或无
|
-
|
-
|
8.3
|
4.8
|
3.0
|
2.2
|
1.2
|
0.7
|
0.5
|
0.3
|
1.6
|
0.2~1.0
|
有
|
-
|
-
|
40
|
24.2
|
15.2
|
10.7
|
6.1
|
3.9
|
2.4
|
1.5
|
|
4.0
|
0.8~2.4
|
有
|
-
|
-
|
40
|
40
|
40
|
32.2
|
18.2
|
11.6
|
7.1
|
4.5
|
|
100
|
72
|
45
|
|||||||||||
LHA5D
|
1.4
|
0.2~1.0
|
有或无
|
-
|
-
|
-
|
-
|
4.2
|
2.9
|
1.6
|
1.1
|
0.6
|
0.4
|
1.6
|
0.2~1.0
|
有
|
20.8
|
14.7
|
8.3
|
5.3
|
3.2
|
2.1
|
执行机构
|
供气压力
|
弹簧范围
|
定位器
|
允许压差
|
|||||||||
阀座直径
|
|||||||||||||
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
||||
LHA1R
|
1.4
|
0.2~1.0
|
有或无
|
3.3
|
2.0
|
1.4
|
0.8
|
-
|
-
|
-
|
-
|
-
|
-
|
2.8
|
0.8~2.4
|
有
|
22
|
13
|
9.9
|
5.7
|
-
|
-
|
-
|
-
|
-
|
-
|
|
LHA2R
|
1.4
|
0.2~1.0
|
有或无
|
6.3
|
3.8
|
2.7
|
1.6
|
1.0
|
0.7
|
0.5
|
-
|
-
|
-
|
2.8
|
0.8~2.4
|
有
|
40
|
27
|
14.1
|
11.1
|
6.9
|
4.9
|
2.8
|
-
|
-
|
-
|
|
44
|
|||||||||||||
LHA3R
|
1.4
|
0.2~1.0
|
有或无
|
11.2
|
6.8
|
4.8
|
2.8
|
1.7
|
1.2
|
0.7
|
0.4
|
0.3
|
-
|
2.8
|
0.8~2.4
|
有
|
40
|
40
|
34
|
19.6
|
12.3
|
8.7
|
4.9
|
3.1
|
1.9
|
-
|
|
78
|
47
|
||||||||||||
LHA4R
|
1.4
|
0.2~1.0
|
有或无
|
-
|
-
|
-
|
-
|
4.2
|
2.9
|
1.6
|
1.1
|
0.6
|
0.4
|
2.8
|
0.8~2.4
|
有
|
-
|
-
|
-
|
-
|
29.2
|
20.6
|
11.6
|
7.4
|
4.5
|
2.9
|
|
LHA5R
|
1.4
|
0.2~1.0
|
有或无
|
-
|
-
|
-
|
-
|
4.2
|
2.9
|
1.6
|
1.1
|
0.6
|
0.4
|
2.8
|
0.8~2.4
|
有
|
-
|
-
|
-
|
-
|
29.2
|
20.6
|
11.6
|
7.4
|
4.5
|
2.9
|
|
LHA6R
|
4(1*)
|
1.9~3.5
|
有
|
-
|
-
|
-
|
-
|
40
|
40
|
24.2
|
-
|
-
|
-
|
61
|
43
|
||||||||||||
5(2*)
|
1.9~4.0
|
有
|
-
|
-
|
-
|
-
|
-
|
-
|
24.2
|
15.5
|
9.5
|
-
|
执行机构
|
供气压力
|
定位器
|
允许压差
|
|||||
阀座直径
|
||||||||
65
|
80
|
100
|
125
|
150
|
200
|
|||
LVP5
|
3
|
有
|
40
|
36.8
|
20.7
|
13.2
|
8
|
-
|
52
|
||||||||
4
|
有
|
40
|
40
|
27.8
|
17.8
|
10.8
|
-
|
|
70
|
49
|
|||||||
5
|
有
|
40
|
40
|
34.9
|
22.4
|
13.6
|
-
|
|
88
|
62
|
|||||||
LVP6
|
3
|
有
|
40
|
40
|
36.9
|
23.6
|
14.4
|
9.2
|
93
|
65
|
|||||||
4
|
有
|
40
|
40
|
40
|
31.8
|
19.3
|
12.4
|
|
100
|
88
|
49
|
||||||
5
|
有
|
40
|
40
|
40
|
40
|
24.3
|
15.6
|
|
100
|
100
|
62
|
||||||
LVP7
|
3
|
有
|
-
|
-
|
-
|
35.5
|
21.6
|
13.8
|
4
|
有
|
-
|
-
|
-
|
40
|
29
|
18.6
|
|
47
|
||||||||
5
|
有
|
-
|
-
|
-
|
40
|
36.4
|
23.4
|
|
60
|
执行机构
|
供气压力
|
弹簧范围
|
定位器
|
允许压差
|
|||||||||
阀座直径
|
|||||||||||||
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
||||
LHA1D
|
1.4
|
0.2~1.0
|
有或无
|
2.3
|
1.4
|
1.0
|
0.6
|
-
|
-
|
-
|
-
|
-
|
-
|
1.6
|
0.2~1.0
|
有
|
11
|
7.0
|
4.9
|
2.9
|
-
|
-
|
-
|
-
|
-
|
-
|
|
4.0
|
0.8~2.4
|
有
|
30
|
20
|
14
|
8.6
|
-
|
-
|
-
|
-
|
-
|
-
|
|
LHA2D
|
1.4
|
0.2~1.0
|
有或无
|
4.4
|
2.7
|
1.9
|
1.1
|
0.7
|
0.5
|
0.3
|
-
|
-
|
-
|
1.6
|
0.2~1.0
|
有
|
22
|
13.5
|
9.6
|
5.5
|
3.6
|
2.5
|
1.4
|
-
|
-
|
-
|
|
4.0
|
0.8~2.4
|
有
|
30
|
30
|
28
|
15
|
10.4
|
7.4
|
4.1
|
-
|
-
|
-
|
|
LHA3D
|
1.4
|
0.2~1.0
|
有或无
|
7.8
|
4.8
|
3.4
|
2.0
|
1.2
|
0.8
|
0.5
|
0.3
|
0.2
|
-
|
1.6
|
0.2~1.0
|
有
|
30
|
24
|
17
|
9.8
|
6.2
|
4.3
|
2.5
|
1.5
|
0.9
|
-
|
|
4.0
|
0.8~2.4
|
有
|
30
|
30
|
30
|
28
|
18
|
13
|
7.4
|
4.7
|
2.9
|
-
|
|
LHA4D
|
1.4
|
0.2~1.0
|
有或无
|
-
|
-
|
5.8
|
3.4
|
2.1
|
1.5
|
0.8
|
0.5
|
0.3
|
0.2
|
1.6
|
0.2~1.0
|
有
|
-
|
-
|
28
|
17
|
10.6
|
7.5
|
4.3
|
2.7
|
1.7
|
1.0
|
|
4.0
|
0.8~2.4
|
有
|
-
|
-
|
30
|
30
|
30
|
22
|
12.7
|
8.1
|
5.0
|
3.1
|
|
LHA5D
|
1.4
|
0.2~1.0
|
有或无
|
-
|
-
|
-
|
-
|
2.9
|
2.0
|
1.1
|
0.8
|
0.4
|
0.3
|
1.6
|
0.2~1.0
|
有
|
-
|
-
|
-
|
-
|
14.6
|
10.3
|
5.8
|
3.7
|
2.2
|
1.5
|
执行机构
|
供气压力
|
弹簧范围
|
定位器
|
允许压差
|
|||||||||
阀座直径
|
|||||||||||||
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
||||
LHA1R
|
1.4
|
0.2~1.0
|
有或无
|
2.3
|
1.4
|
1.0
|
0.6
|
-
|
-
|
-
|
-
|
-
|
-
|
2.8
|
0.8~2.4
|
有
|
16
|
9.7
|
6.9
|
4.0
|
-
|
-
|
-
|
-
|
-
|
-
|
|
LHA2R
|
1.4
|
0.2~1.0
|
有或无
|
4.4
|
2.7
|
1.9
|
1.1
|
0.7
|
0.5
|
0.3
|
-
|
-
|
-
|
2.8
|
0.8~2.4
|
有
|
30
|
19
|
9.9
|
7.8
|
4.8
|
3.4
|
2.0
|
-
|
-
|
-
|
|
LHA3R
|
1.4
|
0.2~1.0
|
有或无
|
7.8
|
4.8
|
3.4
|
2.0
|
1.2
|
0.8
|
0.5
|
0.3
|
0.2
|
-
|
2.8
|
0.8~2.4
|
有
|
30
|
30
|
23.8
|
13.7
|
8.6
|
6.1
|
3.4
|
2.1
|
1.3
|
-
|
|
LHA4R
|
1.4
|
0.2~1.0
|
有或无
|
-
|
-
|
5.8
|
3.4
|
2.1
|
1.5
|
0.8
|
0.5
|
0.3
|
0.2
|
2.8
|
0.8~2.4
|
有
|
-
|
-
|
30
|
22
|
14.9
|
10.5
|
5.9
|
3.7
|
2.3
|
1.4
|
|
LVA5R
|
1.4
|
0.2~1.0
|
有或无
|
-
|
-
|
-
|
-
|
2.9
|
2.0
|
1.1
|
0.8
|
0.4
|
0.3
|
2.8
|
0.8~2.4
|
有
|
-
|
-
|
-
|
-
|
20.4
|
14.4
|
8.1
|
5.1
|
3.1
|
2.0
|
|
LVA6R
|
4(1*)
|
1.9~3.5
|
有
|
-
|
-
|
-
|
-
|
30
|
30
|
16.9
|
-
|
-
|
-
|
5(2*)
|
1.9~4.0
|
有
|
-
|
-
|
-
|
-
|
-
|
-
|
16.9
|
10.8
|
6.7
|
-
|
执行机构
|
供气压力
|
定位器
|
允许压差
|
|||||
阀座直径
|
||||||||
65
|
80
|
100
|
125
|
150
|
200
|
|||
LVP5
|
3
|
有
|
30
|
25.8
|
14.5
|
9.2
|
5.6
|
-
|
4
|
有
|
30
|
30
|
19.5
|
12.5
|
7.6
|
-
|
|
5
|
有
|
30
|
30
|
24.4
|
15.7
|
9.5
|
-
|
|
LVP6
|
3
|
有
|
30
|
30
|
25.8
|
16.5
|
10.1
|
6.4
|
4
|
有
|
30
|
30
|
30
|
22.3
|
13.5
|
8.7
|
|
5
|
有
|
30
|
30
|
30
|
28
|
17
|
10.9
|
|
LVP7
|
3
|
有
|
-
|
-
|
-
|
24.9
|
15.1
|
9.7
|
4
|
有
|
-
|
-
|
-
|
30
|
20.3
|
13
|
|
5
|
有
|
-
|
-
|
-
|
30
|
25.5
|
16.4
|
公称通径
|
A
|
|||||||
ANSI 125FF、PN1.6
ANSI 150 RF JIS 10K FF,RF |
JIS 16K RF
|
ANSI 300RF
JIS20、30KRF JIS 30K RF |
JIS 600 RF
JIS 40K RF PN6.4 |
JIS 16K
沟槽型 嵌入型 |
JIS 20K
沟槽型 嵌入型 |
JIS 30K
沟槽型 嵌入型 |
JIS 40K
沟槽型 嵌入型 |
|
40
|
222
|
231
|
235
|
251
|
235
|
236
|
248
|
251
|
50
|
254
|
263
|
267
|
286
|
265
|
267
|
276
|
286
|
65
|
276
|
288
|
292
|
311
|
290
|
292
|
303
|
311
|
80
|
298
|
313
|
317
|
337
|
310
|
317
|
326
|
337
|
100
|
352
|
364
|
368
|
394
|
360
|
368
|
379
|
394
|
150
|
451
|
465
|
473
|
508
|
475
|
473
|
486
|
508
|
200
|
543
|
560
|
568
|
610
|
570
|
568
|
580
|
610
|
注:法兰距符合IEC534-3标准。
公称通径
|
A
|
||||||
ANSI 150
RJ |
ANSI 300
RJ |
ANSI 600
RJ |
ANSI 300
LG |
ANSI 600
LG |
ANSI 150
SW、BW |
ANSI 150、600
SW、BW |
|
40
|
235
|
248
|
251
|
244
|
248
|
251
|
251
|
50
|
267
|
283
|
289
|
276
|
283
|
286
|
286
|
65
|
289
|
308
|
314
|
302
|
308
|
311
|
311
|
80
|
311
|
333
|
340
|
327
|
333
|
337
|
337
|
100
|
365
|
384
|
397
|
378
|
391
|
394
|
394
|
150
|
464
|
489
|
511
|
483
|
505
|
473
|
508
|
200
|
556
|
584
|
613
|
578
|
606
|
568
|
610
|
公称通径
|
执行机构
|
H
|
C
|
φB
|
E
|
|||
常温型(P)
|
伸长Ⅰ型(E1)
|
伸长Ⅱ型(E2I)
|
伸长Ⅱ型(E2W)
|
|||||
40
|
LHA1D、R
|
425
|
590
|
705
|
945
|
230
|
218
|
70
|
LHA2D、R
|
500
|
665
|
780
|
1020
|
281
|
267
|
||
LHA3D、R
|
590
|
760
|
875
|
1140
|
363
|
350
|
||
50
|
LHA1D、R
|
425
|
595
|
710
|
950
|
230
|
218
|
80
|
LHA2D、R
|
500
|
670
|
785
|
1025
|
281
|
267
|
||
LHA3D、R
|
595
|
765
|
875
|
1140
|
363
|
350
|
||
65
|
LHA2D、R
|
575
|
745/755
|
880
|
1130
|
281
|
267
|
88
|
LHA3D、R
|
630
|
800/810
|
930
|
1180
|
363
|
350
|
||
LHA4D、R
|
865
|
1035/1045
|
1165
|
1495
|
520
|
470
|
||
80
|
LHA2D、R
|
580
|
755/765
|
900
|
1135
|
281
|
267
|
98
|
LHA3D、R
|
635
|
810/820
|
955
|
1190
|
363
|
350
|
||
LHA4D、R
|
870
|
1045/1055
|
1190
|
1505
|
520
|
470
|
||
100
|
LHA2D、R
|
610
|
810/870
|
915
|
1150
|
281
|
267
|
113
|
LHA3D、R
|
660
|
860/870
|
1020
|
1205
|
363
|
350
|
||
LHA4D、R
|
890
|
1100/1110
|
1255
|
1520
|
520
|
470
|
||
LVA5D
|
1300
|
1515
|
1710
|
1940
|
-
|
620
|
||
LVA5R
|
1420
|
1635
|
1820
|
2050
|
-
|
620
|
||
LVA6R
|
1160
|
1375
|
1560
|
1790
|
-
|
445
|
||
LVP5
|
940
|
1155
|
1340
|
1570
|
-
|
345
|
||
150
|
LHA3D、R
|
785
|
1020/1045
|
1250
|
1385
|
363
|
350
|
170
|
LHA4D、R
|
955
|
1190/1215
|
1425
|
1570
|
520
|
470
|
||
LVA5D
|
1360
|
1620
|
1870
|
2000
|
-
|
620
|
||
LVA5R
|
1480
|
1740
|
1980
|
2110
|
-
|
620
|
||
LVA6R
|
1220
|
1480
|
1720
|
1850
|
-
|
445
|
||
LVP5
|
1000
|
1260
|
1500
|
1630
|
-
|
345
|
||
LVP6
|
1210
|
1470
|
1710
|
1840
|
-
|
445
|
||
LVP7
|
1290
|
1550
|
1790
|
1920
|
-
|
545
|
||
200
|
LHA4D、R
|
1090
|
1350
|
1580
|
1710
|
520
|
470
|
220
|
LVA5D
|
1475
|
1740
|
2025
|
2155
|
-
|
620
|
||
LVA5R
|
1585
|
1850
|
2145
|
2275
|
-
|
620
|
||
LVP5
|
1165
|
1425
|
1665
|
1795
|
-
|
345
|
||
LVP6
|
1375
|
1635
|
1875
|
2005
|
-
|
445
|
||
LVP7
|
1455
|
1715
|
1955
|
2085
|
-
|
545
|
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