Forged Steel Floating Ball Valve – Manual/Pneumatic/Electric
Product Details
The forged steel floating ball valve features a floating ball structure that ensures tight sealing by allowing the ball to move slightly under pressure and press firmly against the downstream seat. Combined with advanced sealing materials and precision machining, the forged steel floating ball valve provides excellent leak-tight performance and long service life.
Available with manual lever/gear operation, pneumatic actuators, and electric actuators, the valve can easily meet different automation and remote control requirements in modern pipeline systems.
Key Features
High Strength Forged Body: The valve body is manufactured from forged carbon steel, stainless steel, or alloy steel, providing higher mechanical strength, improved pressure resistance, and enhanced safety for high-pressure applications.
Excellent Sealing Performance: Advanced seat materials such as PTFE, RPTFE, PEEK, or metal seats provide reliable sealing and resistance to corrosion, wear, and high temperatures.
Flexible Actuation Options: The valve supports multiple operation methods including manual lever or gear operator, pneumatic actuator, and electric actuator, making it suitable for both manual pipelines and automated systems.
Specification
|
No. |
Parts |
Materials |
|
1 |
Body |
WCB、CF8、CF8M、CF3、CF3M |
|
2 |
Ball |
2Cr13, 304, 316, 316+ STL, etc. |
|
3 |
Sealing Ring |
PTFE, PPL, 304, 316, 316+ STL, etc. |
|
4 |
Stem |
2Cr13, 304, 316, etc. |
|
5 |
Stem |
Stainless steel X20Cr13 |
|
6 |
Bonnet gasket |
EPDM EN681-1 |
|
7 |
Gasket |
Stainless steel wraps around graphite |
|
8 |
Thrust Bushing |
PTFE, Graphite |
Dimensions
| Nominal Diameter (DN) | L (Floating Ball PN16) | L (Fixed Ball PN40,64) | D | D1 | D2 | b | Z-d | H | H1 | H2 | A | B |
| 25 | 150 | 165 | 115 | 65 | 85 | 14 | 4-14 | 320 | 60 | 182 | 222 | 161 |
| 32 | 165 | 178 | 135 | 78 | 100 | 16 | 4-18 | 350 | 70 | 188 | 222 | 161 |
| 40 | 180 | 190 | 145 | 85 | 110 | 16 | 4-18 | 370 | 75 | 198 | 294 | 161 |
| 50 | 200 | 216 | 160 | 100 | 125 | 16 | 4-18 | 380 | 85 | 203 | 294 | 161 |
| 65 | 220 | 241 | 180 | 120 | 145 | 18 | 4-18 | 410 | 95 | 222 | 300 | 188 |
| 80 | 250 | 283 | 195 | 135 | 160 | 20 | 8-18 | 420 | 105 | 237 | 300 | 188 |
| 100 | 280 | 305 | 215 | 155 | 180 | 20 | 8-18 | 555 | 115 | 281 | 380 | 268 |
| 125 | 320 | 381 | 245 | 185 | 210 | 22 | 8-18 | 660 | 125 | 300 | 380 | 268 |
| 150 | 360 | 403 | 280 | 210 | 240 | 24 | 8-23 | 724 | 140 | 300 | 450 | 268 |
| 200 | 457 | 502 | 335 | 265 | 295 | 26 | 12-23 | 774 | 170 | 368 | 603 | 268 |
| 250 | 533 | 568 | 405 | 320 | 335 | 30 | 12-25 | 885 | 205 | 418 | 683 | 268 |
Product Packaging
