



| item | value | 
| Structure | Control | 
| Application | Industry | 
| Place of Origin | China | 
| Shanghai | |
| Power | Pneumatic | 
| Customized support | OEM | 
| Port Size | NPS 10 | 
| Warranty | 1 year | 
| Model Number | Fisher 8540 Control Valve | 
| Temperature of Media | High Temperature, Low Temperature, Medium Temperature, Normal Temperature | 
| Brand Name | Fisher | 
| Media | Gas | 
| Certifications | PED, CUTR, ATEX, CRN | 
| Critical Service | Dirty Service, Erosive | 
| Flow Characteristics | Equal Percentage | 
| Material | Carbon Steel | 
| Operating Temperature | Standard Temperature | 
| Pressure Class | ANSI CL150, ANSI CL300, ANSI CL600, ANSI CL1500 | 
| Process Connection Type | Threaded, Flanged, RTJ | 
| Shutoff Class | Class IV (FCI 70-2) | 
| Valve Size | NPS 1, NPS 2 | 
| Model | Fisher 8540 High Performance Butterfly Valve | 
 








