低温球阀其产品主要采用板簧预载的可动金属阀座结构,密封力设计合理,启闭灵活,密封可靠,外形美观,安装方便.相关产品还包括国标GB,美标ANS:API,日标JIS,德标DIN,非标等几十个系列.
DN
|
d
|
L
|
H
|
W
|
D2
|
D1
|
D
|
Z-φd
|
b
|
f
|
备注
|
1/2″
|
13
|
108
|
59
|
130
|
35
|
60.5
|
89
|
4-16
|
11.2
|
1.6
|
浮动球
|
3/4″
|
19
|
117
|
63
|
130
|
43
|
70
|
98
|
4-16
|
11.2
|
1.6
|
|
1″
|
25
|
127
|
75
|
160
|
51
|
79.5
|
108
|
4-16
|
11.2
|
1.6
|
|
11/2″
|
38
|
155
|
95
|
230
|
73
|
98.5
|
127
|
4-16
|
14.3
|
1.6
|
|
2″
|
51
|
178
|
107
|
230
|
92
|
120.5
|
152
|
4-19
|
15.9
|
1.6
|
浮动球
固定球 |
21/2″
|
64
|
190
|
142
|
400
|
105
|
139.5
|
178
|
4-19
|
17.5
|
1.6
|
|
3″
|
76
|
203
|
152
|
400
|
127
|
152.5
|
190
|
4-19
|
19.1
|
1.6
|
|
4″
|
102
|
229
|
178
|
700
|
157
|
190.5
|
229
|
8-19
|
23.9
|
1.6
|
|
5″
|
127
|
356
|
253
|
110
|
136
|
216
|
254
|
8-22
|
23.9
|
1.6
|
|
6″
|
152
|
394
|
272
|
110
|
216
|
241.5
|
279
|
8-22
|
25.4
|
1.6
|
|
8″
|
203
|
457
|
342
|
1500
|
270
|
298.5
|
343
|
8-22
|
28.6
|
1.6
|
|
8″
|
203
|
457
|
398
|
600
|
270
|
298.5
|
343
|
8-22
|
28.6
|
1.6
|
固定球
|
10″
|
245
|
533
|
495
|
600
|
324
|
362
|
406
|
12-25
|
30.2
|
1.6
|
|
12″
|
305
|
610
|
560
|
800
|
381
|
431.5
|
482.6
|
12-25
|
31.8
|
1.6
|
|
14″
|
337
|
686
|
625
|
800
|
413
|
476
|
353
|
12-29
|
35
|
1.6
|
|
16″
|
387
|
762
|
720
|
800
|
470
|
539.5
|
597
|
16-29
|
36.6
|
1.6
|
|
20″
|
489
|
914
|
840
|
800
|
534
|
635
|
698
|
20-32
|
42.9
|
1.6
|
|
24″
|
591
|
1067
|
1050
|
800
|
692
|
749.5
|
813
|
20-35
|
47.8
|
1.6
|
|
28″
|
686
|
1245
|
1150
|
800
|
800.1
|
863.6
|
927.1
|
28-35
|
71.4
|
1.6
|
class300
DN
|
d
|
L
|
H
|
W
|
D2
|
D1
|
D
|
Z-φd
|
b
|
f
|
备注
|
1/2″
|
13
|
140
|
59
|
130
|
35
|
66.5
|
95
|
4-16
|
14.2
|
1.6
|
浮动球
|
3/4″
|
19
|
152
|
63
|
130
|
43
|
82.5
|
117
|
4-19
|
15.9
|
1.6
|
|
1″
|
25
|
165
|
75
|
160
|
51
|
89
|
124
|
4-19
|
17.5
|
1.6
|
|
11/2″
|
38
|
190
|
95
|
230
|
73
|
114.5
|
156
|
4-22
|
20.7
|
1.6
|
|
2″
|
51
|
216
|
107
|
230
|
92
|
127
|
165
|
8-19
|
22.3
|
1.6
|
浮动球
固定球 |
21/2″
|
64
|
241
|
142
|
400
|
105
|
149
|
190
|
8-22
|
25.4
|
1.6
|
|
3″
|
76
|
233
|
152
|
400
|
127
|
168
|
210
|
8-22
|
28.6
|
1.6
|
|
4″
|
102
|
305
|
178
|
700
|
157
|
200
|
254
|
8-22
|
31.8
|
1.6
|
|
5″
|
127
|
381
|
252
|
1100
|
168
|
235
|
279
|
8-22
|
35
|
1.6
|
|
6″
|
152
|
403
|
272
|
1100
|
216
|
270
|
318
|
12-22
|
36.5
|
1.6
|
|
8″
|
203
|
502
|
342
|
1500
|
270
|
330
|
381
|
21-25
|
41.3
|
1.6
|
|
8″
|
203
|
502
|
398
|
600
|
270
|
330
|
381
|
12-25
|
41.3
|
1.6
|
固定球
|
10″
|
245
|
568
|
495
|
600
|
324
|
387.5
|
444
|
16-29
|
47.7
|
1.6
|
|
12″
|
305
|
648
|
480
|
800
|
381
|
451
|
520.8
|
13-32
|
50.8
|
1.6
|
|
14″
|
337
|
762
|
625
|
800
|
412.8
|
314.5
|
584.2
|
20-23
|
59.8
|
1.6
|
|
16″
|
387
|
838
|
720
|
800
|
469.9
|
571.6
|
647.8
|
20-35
|
57.2
|
1.6
|
|
20″
|
489
|
991
|
840
|
800
|
584.2
|
685.8
|
774.8
|
24-35
|
68.5
|
1.6
|
|
24″
|
591
|
1143
|
1050
|
800
|
692.2
|
312.8
|
914.4
|
24-41
|
69.8
|
1.6
|
|
28″
|
686
|
1345
|
1150
|
800
|
800.1
|
393.8
|
1035
|
28-44.5
|
85.9
|
1.6
|
Class400
DN
|
d
|
L
|
H
|
W
|
D2
|
D1
|
D
|
Z-φd
|
b
|
f
|
备注
|
1/2″
|
13
|
165
|
59
|
130
|
35
|
66.5
|
95
|
4-16
|
14.3
|
6.4
|
浮动球
|
3/4″
|
19
|
190
|
63
|
160
|
43
|
82.5
|
117
|
4-19
|
15.9
|
6.4
|
|
1″
|
25
|
216
|
75
|
230
|
51
|
89
|
124
|
4-19
|
17.5
|
6.4
|
|
11/2″
|
38
|
241
|
95
|
700
|
73
|
114.5
|
165
|
4-22
|
22.3
|
6.4
|
|
2″
|
51
|
292
|
107
|
700
|
92
|
127
|
165
|
8-19
|
25.4
|
6.4
|
浮动球
固定球 |
4″
|
102
|
406
|
178
|
600
|
157.2
|
200
|
245
|
8-25
|
35
|
6.4
|
|
6″
|
152
|
495
|
300
|
800
|
216
|
270
|
317.5
|
12-25
|
41
|
6.4
|
|
8″
|
203
|
597
|
374
|
800
|
293.8
|
330
|
381
|
12-28.5
|
47.8
|
6.4
|
固定球
|
10″
|
245
|
673
|
445
|
800
|
324
|
378.5
|
445
|
16-23
|
53.8
|
6.4
|
|
12″
|
305
|
762
|
515
|
800
|
381
|
451
|
521
|
16-35
|
57
|
6.4
|
|
14″
|
337
|
826
|
550
|
800
|
413
|
514.5
|
584
|
20-35
|
60.5
|
6.4
|
|
16″
|
387
|
02
|
615
|
800
|
470
|
571.5
|
648
|
20-38
|
63.5
|
6.4
|
|
20″
|
489
|
1054
|
810
|
800
|
534.2
|
686
|
775
|
24-41
|
69.8
|
6.4
|
|
24″
|
591
|
1232
|
845
|
800
|
692.2
|
312.8
|
915
|
24-48
|
76
|
6.4
|
|
28″
|
686
|
1397
|
1087
|
800
|
800
|
938.8
|
1035
|
28-51
|
95.3
|
6.4
|
class 600
DN
|
d
|
L
|
H
|
W
|
D2
|
D1
|
D
|
N-φd
|
b
|
f
|
备注
|
1/2"
|
13
|
165
|
59
|
160
|
35
|
66.5
|
95
|
4-16
|
14.3
|
6.4
|
浮动球
|
3/4"
|
19
|
190
|
63
|
160
|
43
|
82.5
|
117
|
4-19
|
15.9
|
6.4
|
|
1"
|
25
|
216
|
75
|
230
|
51
|
89
|
124
|
4-19
|
17.5
|
6.4
|
|
11/2″
|
38
|
241
|
95
|
400
|
73
|
114.5
|
156
|
4-22
|
22.3
|
6.4
|
|
2"
|
51
|
293
|
107
|
700
|
92
|
127
|
165
|
8-19
|
25.4
|
6.4
|
固定球
浮动球 |
4"
|
102
|
432
|
178
|
1100
|
157.2
|
215
|
273
|
8-25
|
38
|
6.4
|
|
6"
|
152
|
559
|
300
|
600
|
216
|
292.1
|
355.5
|
12-29
|
47.2
|
6.4
|
|
8"
|
200
|
660
|
374
|
800
|
269.8
|
349.2
|
419.5
|
12-32
|
55.7
|
6.4
|
固定球
|
10"
|
254
|
787
|
445
|
800
|
324
|
431.8
|
508
|
16-35
|
63.5
|
6.4
|
|
12"
|
298
|
838
|
515
|
800
|
381
|
489
|
559
|
20-35
|
66.5
|
6.4
|
|
14"
|
337
|
889
|
550
|
800
|
413
|
527
|
603.2
|
20-38
|
69.8
|
6.4
|
|
16"
|
387
|
991
|
615
|
800
|
470
|
603.2
|
686
|
20-41
|
76.2
|
6.4
|
|
20"
|
489
|
1194
|
810
|
800
|
584.2
|
724
|
813
|
24-4.5
|
89
|
6.4
|
|
24"
|
591
|
1397
|
1010
|
800
|
692.2
|
838.2
|
940
|
24-51
|
101.6
|
6.4
|
|
28"
|
686
|
1549
|
1180
|
800
|
800
|
965.2
|
1073
|
28-55
|
111.3
|
6.4
|
DQ41F低温球阀