|
公司基本資料信息
|
CODE
|
DN
|
SIZE
|
L
|
H
|
H1
|
7721
|
15
|
1/2″
|
74
|
93
|
64.5
|
7722
|
20
|
3/4″
|
74
|
93
|
64.5
|
7723
|
25
|
1″
|
80
|
106
|
73.5
|
7724
|
32
|
1-1/4″
|
83
|
112
|
75.5
|
7725
|
40
|
1-1/2″
|
100
|
142
|
96.5
|
7726
|
50
|
2″
|
106
|
150
|
105
|
活塞式減壓閥
|
Pressure reducing valve
|