阀 门 品 牌
H44W美标旋启式止回阀
产品特征
公称压力：150～600Lb
适用温度范围：≤200℃～≤350℃
适用介质：硝酸类、醋酸类、水、油、气类及某些腐蚀性液体。
主要零件材质
|
零件名称
|
CF8系列
|
CF3系列
|
CF8M系列
|
CF3M系列
|
|
阀体/阀盖
|
CF8
|
CF3
|
CF8M
|
CF3M
|
|
阀瓣
|
F304
|
F304L
|
F316
|
F316L
|
|
垫片
|
PTFE+304
|
PTFE+304L
|
PTFE+316
|
PTFE+316L
|
|
螺栓
|
A193-B8
|
A193-B8
|
A193-B8M
|
A193-B8M
|
|
螺母
|
A194-8M
|
A194-8M
|
A194-8M
|
A194-8M
|
主要连接尺寸
|
型号
|
规格
|
尺寸(mm) | |||||||
|
inch
|
mm
|
L
|
D
|
D1
|
D2
|
b
|
z-Φd
|
H
|
|
|
H44W-150Lb
|
11/2"
|
40
|
165
|
127
|
98.5
|
73
|
15
|
4-15
|
115
|
|
2"
|
50
|
203
|
152
|
120.5
|
92
|
16
|
4-19
|
165
|
|
|
21/2"
|
65
|
216
|
178
|
139.5
|
105
|
18
|
4-19
|
175
|
|
|
3"
|
80
|
241
|
190
|
152.5
|
127
|
19
|
4-19
|
190
|
|
|
4"
|
100
|
292
|
229
|
190.5
|
157
|
24
|
8-19
|
215
|
|
|
5"
|
125
|
330
|
254
|
216
|
186
|
24
|
8-22
|
240
|
|
|
6"
|
150
|
356
|
279
|
241.5
|
216
|
26
|
8-22
|
265
|
|
|
8"
|
200
|
495
|
343
|
298.5
|
270
|
29
|
8-22
|
320
|
|
|
10"
|
250
|
622
|
406
|
362
|
324
|
31
|
12-25
|
365
|
|
|
12"
|
300
|
698
|
483
|
432
|
381
|
32
|
12-25
|
415
|
|
|
14"
|
350
|
787
|
533
|
476
|
413
|
35
|
12-29
|
460
|
|
|
16"
|
400
|
864
|
597
|
540
|
470
|
37
|
16-29
|
495
|
|
|
18"
|
450
|
978
|
635
|
578
|
533
|
40
|
16-32
|
550
|
|
|
20"
|
500
|
978
|
699
|
635
|
584
|
43
|
20-32
|
595
|
|
|
24"
|
600
|
1295
|
813
|
794.5
|
692
|
48
|
20-35
|
650
|
|
|
H44W-300Lb
|
2"
|
50
|
267
|
165
|
127
|
92
|
23
|
8-19
|
190
|
|
21/2"
|
65
|
292
|
190
|
149
|
105
|
26
|
8-22
|
205
|
|
|
3"
|
80
|
318
|
210
|
168.5
|
127
|
29
|
8-22
|
220
|
|
|
4"
|
100
|
356
|
254
|
200
|
157
|
32
|
8-22
|
245
|
|
|
6"
|
150
|
444
|
318
|
270
|
216
|
37
|
12-22
|
295
|
|
|
8"
|
200
|
533
|
381
|
330
|
270
|
42
|
12-25
|
330
|
|
|
10"
|
250
|
622
|
445
|
387.5
|
324
|
48
|
16-29
|
420
|
|
|
12"
|
300
|
711
|
521
|
451
|
381
|
51
|
16-32
|
480
|
|
|
14"
|
350
|
838
|
584
|
514.5
|
413
|
54
|
20-32
|
535
|
|
|
16"
|
400
|
864
|
648
|
571.5
|
470
|
58
|
20-35
|
585
|
|
|
18"
|
450
|
978
|
711
|
628.5
|
533
|
61
|
24-35
|
615
|
|
|
20"
|
500
|
1016
|
775
|
686
|
584
|
64
|
24-35
|
685
|
|
|
H44W-600Lb
|
2"
|
50
|
292
|
165
|
127
|
92
|
32.4
|
8-19
|
210
|
|
21/2"
|
65
|
330
|
190
|
149
|
100
|
35.4
|
8-22
|
230
|
|
|
3"
|
80
|
356
|
210
|
168
|
127
|
38.4
|
8-22
|
255
|
|
|
4"
|
100
|
432
|
273
|
216
|
157
|
44.4
|
8-25
|
295
|
|
|
6"
|
150
|
559
|
356
|
292
|
216
|
54.4
|
12-29
|
365
|
|
|
8"
|
200
|
660
|
419
|
349
|
270
|
62.4
|
12-32
|
420
|
|
|
10"
|
250
|
787
|
508
|
432
|
324
|
70.4
|
16-35
|
505
|
|
|
12"
|
300
|
838
|
559
|
489
|
381
|
73.4
|
20-35
|
545
|
|
|
14"
|
350
|
889
|
603
|
527
|
413
|
76.4
|
20-38
|
600
|
|
|
16"
|
400
|
991
|
686
|
603
|
470
|
83.4
|
20-41
|
650
|
|
|
18"
|
450
|
1092
|
743
|
654
|
533
|
89.4
|
20-44
|
735
|
|
|
H44W-900Lb
|
2"
|
50
|
371.2
|
216
|
165.1
|
95.2
|
46
|
8-25
|
300
|
|
21/2"
|
65
|
384.2
|
244
|
190.5
|
108
|
49
|
8-25
|
335
|
|
|
3"
|
80
|
422.2
|
241
|
190.5
|
123.8
|
46
|
8-25
|
340
|
|
|
4"
|
100
|
460.2
|
292
|
234.9
|
149.2
|
52
|
8-32
|
370
|
|
|
6"
|
150
|
613.2
|
381
|
317.5
|
211.1
|
59
|
12-32
|
425
|
|
|
8"
|
200
|
740.2
|
470
|
393.7
|
269.8
|
64
|
12-38
|
490
|
|
|
10"
|
250
|
841.2
|
545
|
469.9
|
323.8
|
72
|
16-38
|
585
|
|
|
12"
|
300
|
968.2
|
610
|
533.4
|
381
|
78
|
20-38
|
655
|
|
|
14"
|
350
|
1038.5
|
640
|
559
|
419.1
|
87
|
20-41
|
710
|
|
|
16"
|
400
|
1139.5
|
705
|
616
|
469.9
|
90
|
20-45
|
765
|
|
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