型號
|
公稱壓力(MPa)
|
試驗壓力(MPa)
|
工作壓力(MPa)
|
|
密封
|
強(qiáng)度
|
|||
H42Y-160C/320C
|
16
32
|
17.6
35.2
|
24
48
|
16
32
|
H42W-220R/320R
|
22
32
|
24.2
35.2
|
33
48
|
22
32
|
|
閥體、閥蓋、閥心
|
閥桿螺母
|
填料
|
適用溫度(°C)
|
適用介質(zhì)
|
C
|
WCB 硬質(zhì)合金
|
35#
|
不銹鋼墊
|
<=200
|
氮、氫、氨
|
P
|
ZGCr18Ni12mo2Ti
|
ZGCr18Ni12Mo2Ti
|
不銹鋼墊
|
<=200
|
尿素、甲胺液
|
型號
|
公稱壓力PN(MPa)
|
公稱通徑(DN)
|
D
|
D1
|
D2
|
d0
|
b
|
n-d
|
L
|
重量(kg)
|
H42H/W-160
220C/R/Ti
|
16.0
22.0
|
10
|
135
|
60
|
95
|
12
|
20
|
3-18
|
232
|
12
|
15
|
175
|
60
|
95
|
15
|
20
|
3-18
|
288
|
12
|
||
25
|
190
|
68
|
105
|
23
|
20
|
3-18
|
325
|
29
|
||
32
|
210
|
80
|
115
|
29
|
22
|
4-18
|
350
|
43
|
||
40
|
265
|
115
|
165
|
39
|
28
|
6-26
|
460
|
95
|
||
50
|
330
|
115
|
165
|
48
|
32
|
6-26
|
505
|
115
|
||
65
|
360
|
145
|
200
|
61
|
40
|
6-29
|
564
|
156
|
||
80
|
390
|
170
|
225
|
74
|
50
|
6-33
|
700
|
246
|
||
100
|
430
|
195
|
260
|
93
|
60
|
6-36
|
750
|
292
|
||
125
|
460
|
235
|
300
|
119
|
75
|
8-39
|
789
|
351
|
||
150
|
500
|
255
|
330
|
136
|
78
|
8-42
|
840
|
374
|
||
200
|
550
|
315
|
400
|
165
|
90
|
8-48
|
900
|
480
|
||
H42Y/W-320C/R/Ti
|
32.0
|
10
|
135
|
60
|
95
|
10
|
20
|
3-18
|
232
|
12.2
|
15
|
175
|
68
|
105
|
17
|
20
|
3-18
|
288
|
12.2
|
||
25
|
190
|
80
|
115
|
23
|
22
|
4-18
|
325
|
33.1
|
||
32
|
210
|
115
|
165
|
29
|
25
|
4-22
|
350
|
46
|
||
40
|
265
|
115
|
165
|
42
|
32
|
6-26
|
460
|
110
|
||
50
|
330
|
145
|
200
|
53
|
40
|
6-29
|
505
|
130
|
||
65
|
360
|
170
|
225
|
68
|
50
|
6-33
|
564
|
211
|
||
80
|
390
|
195
|
260
|
85
|
60
|
6-36
|
700
|
341
|
||
100
|
430
|
235
|
300
|
103
|
75
|
8-39
|
750
|
380
|
||
125
|
460
|
255
|
330
|
120
|
78
|
8-42
|
789
|
435
|
||
150
|
500
|
315
|
400
|
136
|
90
|
8-48
|
840
|
463
|
||
200
|
550
|
380
|
480
|
165
|
110
|
8-55
|
900
|
502
|