|
|
CAST IRON SWING CHECK VALVE Bolted cover,Swing type |
|
disc,Renewable bronze body & disc seat rings,Flanged ends,CNS 5974 B2513.
|
|
|
|
|
零件 PART
|
材質 MATERIAL
|
| 閥體 BODY |
CAST IRON (FC20) |
| 閥蓋 COVER |
CAST IRON (FC20) |
| 閥盤 DISC |
CAST IRON (FC20) |
| 座環 SEAT RING |
CAST BRONZE (B62) |
| 堵頭 PLUG |
STEEL (SS41) |
| 銷 HINGE PIN |
BRASS (B16) |
|
|
尺寸
|
2
|
21/2
|
3
|
4
|
5
|
6
|
8
|
10
|
12
|
|
L
|
203
|
217
|
242
|
292
|
330
|
356
|
495
|
622
|
698
|
|
H
|
105
|
115
|
140
|
155
|
170
|
200
|
240
|
282
|
333
|
|
D
|
155
|
175
|
185
|
210
|
250
|
280
|
330
|
400
|
445
|
|
|
最高使用壓力
|
試驗壓力(水壓)
|
| 120°C以下之靜流水 |
120°C以下之脈動水、油、空氣
|
閥體
|
閥座
|
| 14.0 kg f/cm2 |
10.0 kg f/cm2 |
21.1 kg f/cm2
|
15.4 kg f/cm2
|
|
