|
150S/300W.0.G |
|
FIG.329-青铜Y型止回阀 |
|
BRONZE Y-PATTERN SWING CHECK VALVE |
|
Y-pattern body,Screwed cap,Swing type disc,Threaded ends. |
 |
|
|
零件 PART |
材质 MATERIAL |
|
阀体 BODY |
CAST BRONZE |
|
阀盖 CAP |
CAST BRONZE |
|
阀盘 DISC |
CAST BRONZE |
|
堵头 PLUG |
BRASS |
|
销 PIN |
BRASS |
|
|
尺寸 |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
|
L |
56 |
70 |
80 |
96 |
110 |
128 |
|
H |
42 |
50 |
58 |
69 |
81 |
98 |
|
|
***高使用压力 |
试验压力(水压) |
|
120°C以下水、油、瓦斯 |
120°C以下蒸汽、水、油 |
阀体 |
阀座 |
|
16.9kg f/cm2 |
10.0kg f/cm2 |
32.0kg f/cm2 |
22.0kg f/cm2 |
|
供应商参考报价：￥189
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