首页 > 供应产品 > FIG.173A-青铜缓冲式止回阀_RING止回阀
FIG.173A-青铜缓冲式止回阀_RING止回阀
|
BRonZE SILENT CHECK VALVE Bronze body and
|
bonnet,Spring loaded lift type disc,Renewable NBR seat,Threaded ends.
|
|
|
零件 PART
|
材质 MATERIAL
|
阀体 BODY
|
CAST BRONZE
|
阀盖 CAP
|
CAST BRONZE
|
阀盘 DISC
|
CAST BRONZE
|
阀座 SEAT
|
NBR
|
弹簧 SPRING
|
STAINLESS STEEL
|
|
尺寸
|
1/2
|
3/4
|
1
|
11/4
|
11/2
|
2
|
21/2
|
3
|
L
|
53
|
59
|
67
|
78
|
84
|
98
|
115
|
130
|
H
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
76
|
|
好高使用压力
|
试验压力
|
80°C以下静流水
|
80°C以下脉动水
|
阀 体
(水压)
|
阀 座
(气压)
|
17.5kg f/cm2
|
10.0kg f/cm2
|
26kg f/cm2
|
6.0kg f/cm2
|
|
|