|
基本型号
|
H44H
|
H44Y
|
H44W
|
|
|
工作压力（MPa）
|
1.6~42.0 (Calss150-Calss2500)
|
|||
|
口径(mm)
|
DN50-DN1200 2″-48″
|
|||
|
适用介质
|
水、油、气、醋酸类、硝酸类等其他介质
|
|||
|
材料
|
阀体
|
WCB /CF8/CF8M/铬钼钢/低温钢/镍合金/Monel/Duplex Steel
|
||
|
阀瓣
|
WCB/CF8/CF8M/铬钼钢/低温钢/镍合金/Monel/Duplex Steel
|
|||
|
摇杆
|
2Cr13/F304/F316/铬钼钢/低温钢/镍合金/Monel
|
|||
|
密封面
|
不锈钢/司太立合金/镍合金/Monel
|
|||
|
公称通径DN
|
L
|
D
|
D1
|
D2
|
b
|
Z-Φd
|
H
|
WT(Kg)
|
|
50
|
230
|
160
|
125
|
100
|
16
|
4-Φ18
|
135
|
21
|
|
65
|
290
|
180
|
145
|
120
|
18
|
4-Φ18
|
142
|
28
|
|
80
|
310
|
195
|
160
|
135
|
20
|
8-Φ18
|
165
|
38
|
|
100
|
350
|
215
|
180
|
155
|
20
|
8-Φ18
|
180
|
58
|
|
125
|
400
|
245
|
210
|
185
|
22
|
8-Φ18
|
210
|
92
|
|
150
|
480
|
280
|
240
|
210
|
24
|
8-Φ23
|
233
|
130
|
|
200
|
500
|
335
|
295
|
265
|
26
|
12-Φ23
|
304
|
210
|
|
250
|
550
|
405
|
355
|
320
|
30
|
12-Φ25
|
348
|
294
|
|
300
|
650
|
460
|
410
|
375
|
30
|
12-Φ25
|
390
|
367
|
|
350
|
750
|
520
|
470
|
435
|
34
|
16-Φ25
|
430
|
410
|
|
400
|
850
|
580
|
525
|
485
|
36
|
16-Φ30
|
468
|
461
|
|
450
|
950
|
640
|
585
|
545
|
40
|
20-Φ30
|
523
|
570
|
|
500
|
1025
|
705
|
650
|
608
|
44
|
20-Φ34
|
525
|
850
|
|
公称通径DN
|
L
|
D
|
D1
|
D2
|
b
|
Z-Φd
|
H
|
WT(Kg)
|
|
50
|
230
|
160
|
125
|
100
|
20
|
4-Φ18
|
160
|
22
|
|
65
|
290
|
180
|
145
|
120
|
22
|
8-Φ18
|
175
|
29
|
|
80
|
310
|
195
|
160
|
135
|
22
|
8-Φ18
|
185
|
38
|
|
100
|
350
|
230
|
190
|
160
|
24
|
8-Φ23
|
220
|
61
|
|
125
|
400
|
270
|
220
|
188
|
28
|
8-Φ25
|
248
|
96
|
|
150
|
480
|
300
|
250
|
218
|
30
|
8-Φ25
|
276
|
132
|
|
200
|
550
|
360
|
310
|
278
|
34
|
12-Φ25
|
350
|
213
|
|
250
|
650
|
425
|
370
|
332
|
36
|
12-Φ30
|
410
|
297
|
|
300
|
750
|
485
|
430
|
390
|
40
|
16-Φ30
|
430
|
372
|
|
350
|
850
|
550
|
490
|
448
|
44
|
16-Φ34
|
518
|
415
|
|
400
|
950
|
610
|
550
|
505
|
48
|
16-Φ34
|
560
|
480
|
|
450
|
1025
|
660
|
600
|
555
|
50
|
20-Φ34
|
582
|
610
|
|
500
|
1150
|
730
|
660
|
610
|
52
|
20-Φ41
|
618
|
920
|
898995850
