|
BRONZE GATE VALVE Rising stem,Union bonnet,Solid |
wedge dise,Threaded ends,Conform to CNS 11089 B2764 &MSS SP-80 |
|
|
零件 PART |
材质 MATERIAL |
阀体 BODY |
CAST BRONZE |
阀盖 BONNET |
CAST BRONZE |
阀杆 STEM |
DZR# (抗脱锌材质) |
阀盘 DISC |
CAST BRONZE |
迫紧螺帽 P/N |
BRASS + (15%GF) |
迫紧 PACKING |
PTFE |
手轮 HANDWHEEL |
CAST IRON | |
尺寸 |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
21/2 |
3 |
L |
54 |
57 |
66.5 |
73 |
79.5 |
89 |
110 |
119 |
H |
127 |
155 |
192 |
219 |
|
308 |
380 |
440 |
D |
62 |
70 |
70 |
85 |
95 |
105 |
120 |
130 | |
最高使用压力 |
试验压力(水压) |
120°C以下水、油、瓦斯 |
220°C以下之蒸汽、水、油 |
阀体 |
阀座 |
16.9kg f/cm2 |
10.0kg f/cm2 |
32.0kg f/cm2 |
22.0kg f/cm2 | |