150S/300W.0.G
|
FIG.404-青銅截止墊片閥
|
Rising stem,union bonnet,Renewable PTFE disc seat ring,Threaded ends.
零件 PART
|
材質(zhì) MATERIAL
|
閥體 BODY | CAST BRONZE |
閥蓋 CAP | CAST BRONZE |
閥桿 STEM | DZR# (抗脫鋅材質(zhì)) |
閥盤 DISC | PTFE (+15%GF) |
閥座 DISC HOLDER | CAST BRONZE |
迫緊 PACKING | PTFE |
手輪 HANDWHEEL | CAST IRON |
尺寸
|
1/2
|
3/4
|
1
|
11/4
|
11/2
|
2
|
L
|
55
|
66
|
75
|
87
|
100
|
120
|
H
|
102
|
117
|
135
|
150
|
168
|
195
|
D
|
62
|
70
|
75
|
85
|
95
|
105
|
高使用壓力
|
試驗(yàn)壓力(水壓)
|
||
120°C以下水、油、瓦斯 | 220°C以下蒸汽、水、油 |
閥體
|
閥座
|
16.9kg f/cm2 | 10.0kg f/cm2 |
32.0kg f/cm2
|
22.0kg f/cm2
|
#DZR=de-zincification resistant brass |