OpEXL-FB™ High Capacity Cryo Eccentric Plug Rotary Control Valve
Categories:
OpEXL-FB™ High Capacity Cryo Eccentric Plug Rotary Control Valve
Categories:
The OpEXL-FB is a high-capacity cryogenic eccentric plug rotary valve that can be used for both control and on/off service. It’s rated Cv is comparable size-for-size with a trunnion mounted ball valve, but has the advantage of eccentric, cammed seating and a top-entry design. It was designed to comfortably handle differential pressures up to 725 psi (50 bar), temperature ranges from -420 degrees F to 752 degrees F, in sizes from 1” to 16” and ANSI Classes 150 to 600.
The seating design in which the plug cams into the seat eliminates friction and reduces the effects of abrasives, making for a much longer lasting valve in most any service.
- 160 to 1 Rangeability/Turndown
- Class IV & VI Available
- Standard ISO Shaft and Mounting Pad compatible with multiple types of actuators
Specifications
| Product Groups | Eccentric Plug Valves, Rotary Motion Cryogenic |
|---|---|
| Sizes (NPS) | 1", 1 1/2", 2", 3", 4", 6", 8", 10", 12", 14″, 16″ |
| Body Styles | Fabricated (XT), Single Piece |
| Body Materials | Stainless Steel, Monel, Others |
| Pressure Class (ASME/ANSI) | CL150, CL300, CL600 |
| Motion | Rotary |
| Shutoff Class (ANSI) | Class IV, Class VI |
| End Connections | RF Integral Flange, Buttweld, Socketweld, Wafer/Flangeless |
| Service | Special: High Pressure, Low Temperature, Low Flow, Corrosive, Erosive, Dirty, Zero Fugitive Emmissions |
| Operating Temperature | Down to -420F |
| Flow Characteristic | Equal Percentage |
| Industries | Aerospace & Defense, Chemical/Petrochemical, Food & Beverage, Industrial Gases, Oil & Gas, Refining |
| Certifications/Norms | ANSI/ISA, ASME, CRN, NACE, PED |
| Plug & Shaft Materials | CF8M Stainless Steel + Hard Chrome, Nitronic, 17-4 pH, 440 Stainless Steel |
| Seat Materials | Inconel, Kel-F, PCTFE, PEEK, PTFE, Stainless Steel |
