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- 产品名称：提升式硬密封旋塞阀ALX343F-150Lb-DN15,ALX343F-150Lb-DN20,ALX343F-150Lb-DN25,
- 产品型号：ALX343F-150Lb-DN15,ALX343F-150Lb-DN20
- 产品展商：其它品牌
- 产品文档：无相关文档
简单介绍
ALX343F-150Lb-DN15,ALX343F-150Lb-DN20,ALX343F-150Lb-DN25,提升式硬密封旋塞阀
ALX343F-150Lb-DN32,ALX343F-150Lb-DN40,ALX343F-150Lb-DN50,ALX343F-150Lb-DN65,ALX343F-150Lb-DN80,ALX343F-150Lb-DN100,ALX343F-150Lb-DN125,
ALX343F-150Lb-DN150,ALX343F-150Lb-DN200,ALX343F-150Lb-DN250,ALX343F-150Lb-DN300,ALX343F-150Lb-DN350,ALX343F-150Lb-DN400,ALX343F-150Lb-DN450,
ALX343F提升式硬密封旋塞阀的启闭过程是在密封面脱离的状态下进行的，不会造成密封面的磨损。
产品描述
ALX343F-150Lb-DN15,ALX343F-150Lb-DN20,ALX343F-150Lb-DN25,提升式硬密封旋塞阀
ALX343F-150Lb-DN32,ALX343F-150Lb-DN40,ALX343F-150Lb-DN50,ALX343F-150Lb-DN65,ALX343F-150Lb-DN80,ALX343F-150Lb-DN100,ALX343F-150Lb-DN125,
ALX343F-150Lb-DN150,ALX343F-150Lb-DN200,ALX343F-150Lb-DN250,ALX343F-150Lb-DN300,ALX343F-150Lb-DN350,ALX343F-150Lb-DN400,ALX343F-150Lb-DN450,
ALX343F-150Lb-DN500,ALX343F-300Lb-DN15,ALX343F-300Lb-DN20,ALX343F-300Lb-DN25,ALX343F-300Lb-DN32,ALX343F-300Lb-DN40,ALX343F-300Lb-DN50,
ALX343F-300Lb-DN65,ALX343F-300Lb-DN80,ALX343F-300Lb-DN100,ALX343F-300Lb-DN125,ALX343F-300Lb-DN150,ALX343F-300Lb-DN200,ALX343F-300Lb-DN250,
ALX343F-300Lb-DN300,ALX343F-300Lb-DN350,ALX343F-300Lb-DN400,ALX343F-300Lb-DN450,ALX343F-300Lb-DN500,ALX343F-600Lb-DN15,ALX343F-600Lb-DN20,
ALX343F-600Lb-DN25,ALX343F-600Lb-DN32,ALX343F-600Lb-DN40,ALX343F-600Lb-DN50,ALX343F-600Lb-DN65,ALX343F-600Lb-DN80,ALX343F-600Lb-DN100,
ALX343F-600Lb-DN125,ALX343F-600Lb-DN150,ALX343F-600Lb-DN200,ALX343F-600Lb-DN250,ALX343F-600Lb-DN300,ALX343F-600Lb-DN350,ALX343F-600Lb-DN400,
ALX343F-600Lb-DN450,ALX343F-600Lb-DN500,
ALX343F提升式硬密封旋塞阀的启闭过程是在密封面脱离的状态下进行的，不会造成密封面的磨损 ,双向流动，安装使用更方便,开启阀门时，要先旋转手轮，使塞子上升，于密封面脱离，再旋转手柄90°，使塞子的通道和阀体的通道相通，达到开启的目的。而阀闭的过程是先旋转手柄90°，使塞子的通道和阀体的通道垂直，再旋转手轮，使塞子下降，达到密封.适用于公称压力CLASS150-1500LBS，工作温度-29～550℃的石油、化工、制药、化肥、电力行业等各种工况的管路上，切断或接通管路介质.
执行标准
|
设计与制造
|
结构长度
|
法兰尺寸
|
对焊连接尺寸
|
压力-温度
|
试验-检验
|
|
API 6D
|
API 6D
|
ANSI B16.5
|
ANSI B16.25
|
ANSI B16.34
|
API 6D
|
压力试验
|
公称压力
|
强度试验
|
密封试验（液）
|
密封试验（气）
|
|
MPa
|
Lbf/2in
|
MPa
|
Lbf/2in
|
MPa
|
Lbf/2in
|
|
150
|
3.0
|
430
|
2.2
|
315
|
0.4-0.7
|
60-100
|
|
300
|
7.7
|
1110
|
5.7
|
815
|
|
600
|
15.3
|
2220
|
11.3
|
1630
|
|
900
|
23.0
|
3330
|
17.0
|
2445
|
|
1500
|
38.4
|
5560
|
28.2
|
4080
|
|
2500
|
64 0
|
9255
|
47.0
|
6790
|
主要零件材料及性能
|
体盖瓣摇杆导向套
|
阀杆
|
垫片
|
密封面
|
工作温度（℃）
|
适用介质
|
|
WCB
|
F6a
|
PTFE
增强柔性石墨1Cr13/柔性石墨
不锈钢/耐酸石棉
齿型垫片
|
13Cr
STL
本体材料
PTFE
尼龙
|
≤150℃
|
水、蒸气、油品硝酸类、醋酸类强氧气性介质尿素
|
|
CF8
|
304
|
|
CF8M
|
316
|
|
CF3
|
304L
|
|
CF3M
|
316L
|
主要尺寸
|
DN
|
150Lb凸面法兰RF
|
|
mm
|
in
|
L
|
D
|
D1
|
D2
|
b
|
n-φd
|
H
|
Do
|
|
15
|
1/2
|
108
|
89
|
60.5
|
35
|
11.2
|
4-φ16
|
190
|
120
|
|
20
|
3/4
|
117
|
98
|
69.9
|
43
|
12.7
|
4-φ16
|
195
|
140
|
|
25
|
1
|
127
|
108
|
79.2
|
51
|
14.2
|
4-φ16
|
225
|
140
|
|
32
|
11/4
|
140
|
117
|
89.0
|
63
|
16.0
|
4-φ16
|
260
|
180
|
|
40
|
11/2
|
165
|
127
|
98.6
|
73
|
17.5
|
4-φ16
|
280
|
200
|
|
50
|
2
|
178
|
152
|
120.7
|
92
|
19.0
|
4-φ19
|
310
|
220
|
|
65
|
212
|
190
|
178
|
139.7
|
105
|
22.4
|
4-φ19
|
340
|
260
|
|
80
|
3
|
203
|
190
|
152.4
|
127
|
24.0
|
4-φ19
|
395
|
300
|
|
100
|
4
|
305
|
229
|
190.5
|
157
|
24.0
|
8-φ19
|
435
|
300
|
|
125
|
5
|
381
|
254
|
216.0
|
186
|
24.0
|
8-φ22.5
|
470
|
340
|
|
150
|
6
|
394
|
279
|
241.3
|
216
|
25.4
|
8-φ22.5
|
535
|
400
|
|
200
|
8
|
457
|
343
|
298.5
|
270
|
28.4
|
8-φ22.5
|
590
|
450
|
|
250
|
10
|
533
|
406
|
362.0
|
324
|
30.2
|
12-φ25.4
|
630
|
450
|
|
300
|
12
|
610
|
483
|
431.8
|
381
|
32.0
|
12-φ25.4
|
680
|
500
|
|
350
|
14
|
686
|
533
|
476.3
|
413
|
35.0
|
12-φ29
|
720
|
500
|
|
400
|
16
|
762
|
597
|
539.8
|
470
|
36.6
|
16-φ29
|
890
|
600
|
|
450
|
18
|
864
|
635
|
577.9
|
533
|
39.6
|
16-φ32
|
1030
|
600
|
|
500
|
20
|
914
|
698
|
635.0
|
584
|
43.0
|
20-φ32
|
1190
|
600
|
主要尺寸
|
DN
|
300Lb凸面法兰RF
|
|
mm
|
in
|
L
|
D
|
D1
|
D2
|
B
|
N-φd
|
H
|
Do
|
|
15
|
1/2
|
140
|
95
|
66.5
|
35
|
14.2
|
4-φ16
|
190
|
120
|
|
20
|
3/4
|
152
|
117
|
82.5
|
43
|
16.0
|
4-φ19
|
195
|
140
|
|
25
|
1
|
165
|
123
|
89．O
|
51
|
17.5
|
4-φ19
|
225
|
140
|
|
32
|
11/4
|
178
|
133
|
98.5
|
63
|
19.0
|
4-φ19
|
260
|
180
|
|
40
|
11/2
|
190
|
155
|
114.3
|
73
|
20.6
|
4-φ22.5
|
280
|
200
|
|
50
|
2
|
216
|
165
|
127.0
|
92
|
22.4
|
8-φ19
|
310
|
220
|
|
65
|
21/2
|
241
|
190
|
149.4
|
105
|
25.4
|
8-φ22.5
|
340
|
260
|
|
80
|
3
|
283
|
210
|
168.1
|
127
|
28.4
|
8-φ22.5
|
395
|
300
|
|
100
|
4
|
305
|
254
|
200.2
|
157
|
31.8
|
8-φ22.5
|
435
|
300
|
|
125
|
5
|
381
|
279
|
235.0
|
186
|
35.0
|
8-φ22.5
|
470
|
340
|
|
150
|
6
|
403
|
318
|
269.7
|
216
|
36.6
|
12-φ22.5
|
535
|
400
|
|
200
|
8
|
502
|
381
|
330.2
|
270
|
41.2
|
12-φ25.4
|
590
|
450
|
|
250
|
10
|
568
|
444
|
387.4
|
324
|
47.8
|
16-φ28.5
|
630
|
450
|
|
300
|
12
|
711
|
521
|
450.8
|
381
|
50.8
|
16-φ32
|
680
|
500
|
|
350
|
14
|
762
|
584
|
514.4
|
413
|
54.0
|
20-φ32
|
720
|
500
|
|
400
|
16
|
838
|
648
|
571.5
|
470
|
57.2
|
20-φ35
|
890
|
600
|
|
450
|
18
|
914
|
711
|
628 7
|
533
|
60.5
|
24-φ35
|
1030
|
600
|
|
500
|
20
|
991
|
775
|
685.8
|
584
|
63.5
|
24-φ35
|
1190
|
600
|
|
600Lb凸面法兰RF
|
|
15
|
1/2
|
165
|
95
|
66.5
|
35
|
14.5
|
4-φ16
|
190
|
120
|
|
20
|
3/4
|
190
|
117
|
82.5
|
43
|
16
|
4-φ19
|
195
|
140
|
|
25
|
1
|
216
|
124
|
89.0
|
51
|
17.5
|
4-φ19
|
225
|
140
|
|
32
|
11/4
|
229
|
133
|
98.5
|
63
|
21
|
4-φ19
|
260
|
180
|
|
40
|
11/2
|
241
|
156
|
114.3
|
73
|
22.5
|
4-φ22.5
|
280
|
200
|
|
50
|
2
|
292
|
165
|
127.0
|
92
|
25.4
|
8-φ19
|
310
|
220
|
|
65
|
21/2
|
330
|
190
|
149.4
|
105
|
28.5
|
8-φ22.5
|
340
|
260
|
|
80
|
3
|
356
|
210
|
168.1
|
127
|
31.8
|
8-φ22.5
|
395
|
300
|
|
100
|
4
|
432
|
273
|
216.0
|
157
|
38.1
|
8-φ25.4
|
435
|
300
|
|
125
|
5
|
508
|
330
|
266.7
|
186
|
44.5
|
8-φ28.5
|
470
|
340
|
|
150
|
6
|
559
|
356
|
292.1
|
216
|
47.8
|
12-φ28.5
|
535
|
400
|
|
200
|
8
|
660
|
419
|
349.3
|
270
|
56
|
12-φ32
|
590
|
450
|
|
250
|
10
|
787
|
508
|
431.8
|
324
|
63.5
|
16-φ35
|
630
|
450
|
|
300
|
12
|
838
|
559
|
489.0
|
381
|
67
|
20-φ35
|
680
|
500
|
|
350
|
14
|
889
|
603
|
527.0
|
413
|
70
|
20-φ38
|
720
|
500
|
|
400
|
16
|
991
|
686
|
603.0
|
470
|
76.5
|
20-φ41
|
890
|
600
|
|
450
|
18
|
1092
|
743
|
654.0
|
573
|
83
|
20-φ44.5
|
1030
|
600
|
|
500
|
20
|
1194
|
813
|
723.9
|
584
|
89
|
24-φ44.5
|
1190
|
600
|