Y43H铸钢蒸汽减压阀
外形尺寸(PN1.6-4.0)
|
公称通径DN
|
外 形 尺 寸
|
|||
|
L
|
H
|
Hl
|
||
|
1.6/2.5MPa
|
4.0MPa
|
|||
|
15
|
160
|
180
|
290
|
90
|
|
20
|
160
|
180
|
300
|
98
|
|
25
|
180
|
200
|
300
|
110
|
|
32
|
200
|
220
|
300
|
110
|
|
40
|
220
|
240
|
320
|
125
|
|
50
|
250
|
270
|
320
|
125
|
|
65
|
280
|
300
|
325
|
130
|
|
80
|
310
|
330
|
365
|
160
|
|
100
|
350
|
380
|
365
|
170
|
|
125
|
400
|
450
|
475
|
200
|
|
150
|
450
|
500
|
475
|
210
|
|
200
|
500
|
550
|
515
|
240
|
