|
|
ALUMINUM DIECAST BUTTERFLY VALVE |
|
Wafer type body,Renewable seat,Center driver disc.
|
|
|
|
|
零件 PARTS
|
材質(zhì) MATERIAL
|
|
|
|
|
閥體 BODY
|
ALUMINUM DIECAST ALLOY
|
|
閥桿 STEM
|
STAINLESS STEEL
|
|
閥盤 DISC
|
ALUMINUM FORGING ALLOY
(OPTION:STAINLESS STEEL)
|
|
擋流墊圈 SEAT
|
EPDM / NBR
|
|
齒輪箱 GEAR
|
ALUMINUM DIECAST ALLOY
|
|
|
尺 寸
|
2
|
21/2
|
3
|
4
|
5
|
6
|
8
|
10
|
12
|
|
L
|
43
|
46
|
46
|
52
|
56
|
56
|
60
|
68
|
89
|
|
D
|
95.5
|
112.5
|
127
|
154
|
185
|
212.5
|
262
|
324
|
374
|
|
K
|
140
|
140
|
140
|
170
|
170
|
170
|
210
|
210
|
210
|
| ΦR |
100
|
100
|
100
|
150
|
150
|
150
|
200
|
200
|
200
|
| X |
200
|
200
|
200
|
200
|
250
|
250
|
-
|
-
|
-
|
|
|
最高使用壓力
|
試驗(yàn)壓力(水壓)
|
|
90°C以下之靜流水
|
閥體
|
閥座
|
|
10.0 kg f/cm2
|
15 kg f/cm2
|
11 kg f/cm2
|
|
|
