Alloy 20 Trunnion Ball Valve
Body: Alloy Steel, Duplex Stainless Steel, Titanium
Disc: Alloy Steel, Stainless Steel, Duplex Stainless Steel
Ball: Alloy Steel, Duplex Stainless Steel, Stainless Steel
Seat: PTFE, RTFE, Nylon, Metal to Metal
Operation: Lever, Gear Operated, Pneumatic Actuated, Electric Actuated
Nominal Size: DN50 to DN300
Nominal Pressure: Class150 to Class1500, PN16 to PN250
Dimensions
Class150Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Unit: mm
| DN | d | L | H1 | H2 | W |
| 50 | 51 | 178 | 155 | 85 | 230 |
| 80 | 76 | 203 | 191 | 110 | 400 |
| 100 | 102 | 229 | 211 | 130 | 400 |
| 150 | 152 | 394 | 231 | 160 | 650 |
| 200 | 203 | 457 | 282 | 235 | 1050 |
| 250 | 254 | 533 | 336 | 290 | 1050 |
| 300 | 305 | 610 | 373 | 315 | 1050 |
