| DNDN（mm) | DN50～ 1200 |
| The range of actions | 0-90° |
| Air source pressure | 0.4～0.7 |
| differential pressure | nominal pressure |
| nominal pressure | 1.6、2.5、4.0Mpa ANSI 150LB、300LB |
| body Material | WCB、304、316、304L、316L |
| Valve plate material | WCB、304、316、304L、316L |
| Stem material | 304、316、304L、316L |
| Filler | Filler、Teflon V typeFiller、 Teflon carbon fiber、Teflon asbestos Flexible graphite |
| Metal carbide seal：-29℃～425℃ |
Seat sealing form | PTFE:-20℃～175℃ PPL:-40℃～280℃ |
| Trim structure | Triple eccentric structure |
| Valve body type |
Straight-through |
| Traffic characteristics | Approximately equal percentage |
control method | Switch type, adjustable type |
| The form of action | Air-on type、gas-off type |
| Pneumatic executive body form | Single-acting、dual-acting |
| Optional executing mechanism | AT/GT pneumatic execution mechanism 、DRG fork pneumatic execution mechanism |
| Attachment | Electrical valve locators、solenoid valves、limit switches、locking valves、 air filtration relief valves、Handwheel mechanism |
| The form of the connection |
Wafer connection |
| remarks | The specifications of the pneumatic executing mechanism are referenced to the configuration table of the executing agency |
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