|
型号
|
H44H-16~64P/R
|
H44Y-16~64P/R
|
|
|
工作压力（MPa）
|
1.6~6.4
|
||
|
适用温度（℃）
|
≤200
|
||
|
适用介质
|
弱腐蚀性介质
|
||
|
材料
|
阀体、阀盖、阀瓣
|
铬镍钛不锈钢
|
|
|
密封面
|
本体密封
|
||
|
公称通径 DN
|
主要外形尺寸和连接尺寸
|
||||||
|
L
|
D
|
D1
|
D2
|
b
|
Z-d
|
H
|
|
|
H44W-16P H44W-16R
|
|||||||
|
25
|
160
|
115
|
85
|
65
|
16
|
4-14
|
100
|
|
32
|
180
|
135
|
100
|
78
|
16
|
4-18
|
105
|
|
40
|
200
|
145
|
100
|
85
|
16
|
4-18
|
115
|
|
50
|
230
|
160
|
125
|
100
|
16
|
4-18
|
135
|
|
65
|
290
|
180
|
145
|
120
|
18
|
4-18
|
142
|
|
80
|
310
|
195
|
160
|
135
|
20
|
8-18
|
165
|
|
100
|
350
|
215
|
180
|
155
|
20
|
8-18
|
180
|
|
125
|
400
|
245
|
210
|
185
|
22
|
8-18
|
210
|
|
150
|
480
|
280
|
240
|
210
|
24
|
8-23
|
233
|
|
200
|
500
|
335
|
295
|
265
|
26
|
12-23
|
304
|
|
250
|
550
|
405
|
355
|
320
|
30
|
12-25
|
348
|
|
300
|
650
|
460
|
410
|
375
|
30
|
12-25
|
390
|
|
350
|
750
|
520
|
470
|
435
|
34
|
16-25
|
430
|
|
400
|
850
|
580
|
525
|
485
|
36
|
16-30
|
468
|
|
H44W-25P H44W-25R
|
|||||||
|
25
|
160
|
115
|
85
|
65
|
16
|
4-14
|
100
|
|
32
|
180
|
135
|
100
|
78
|
16
|
4-18
|
105
|
|
40
|
200
|
145
|
110
|
85
|
16
|
4-18
|
115
|
|
50
|
230
|
160
|
125
|
100
|
20
|
4-18
|
160
|
|
65
|
290
|
180
|
145
|
120
|
22
|
8-18
|
175
|
|
80
|
310
|
195
|
160
|
135
|
22
|
8-18
|
185
|
|
100
|
350
|
230
|
190
|
160
|
24
|
8-23
|
220
|
|
125
|
400
|
270
|
220
|
188
|
28
|
8-25
|
248
|
|
150
|
480
|
300
|
250
|
218
|
30
|
8-25
|
276
|
|
200
|
550
|
360
|
310
|
278
|
34
|
12-25
|
350
|
|
250
|
650
|
425
|
370
|
332
|
36
|
12-30
|
410
|
|
300
|
750
|
485
|
430
|
390
|
40
|
16-30
|
430
|
|
350
|
850
|
550
|
490
|
448
|
44
|
16-34
|
518
|
|
400
|
950
|
610
|
550
|
505
|
48
|
16-34
|
|
