CAST IRON BALL VALVE JIS10K
The cast iron ball valve can save much cost than stainless steel ball valves. But higher cost than carbon steel ball valves, because its weight is bigger, more iron material needed. It have longer servcice life than carbon steel ball valve.
Test
|
Working pressure |
10K |
|
Shell pressure |
21.1kg/m2 |
|
Seat pressure |
15.0kg/m2 |
Components
|
Body |
Cast iron or ductile iron |
|
Disc |
Stainless steel |
|
Seat |
PTFE |
|
Stem |
Stainless steel |
Dimensions(unit:mm)
|
DN |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
|
L |
183 |
190 |
203 |
229 |
356 |
394 |
457 |
533 |
|
H |
120 |
153 |
180 |
210 |
211 |
290 |
340 |
460 |
|
DN |
155 |
178 |
185 |
210 |
3254 |
270 |
343 |
406 |