Eccentric High Performance Ball Valve
Bottom Padding
This series is eccentric segmental ball valve for modulating application. Comparing to globe valve, body is compact, light weight, and yet it has large Cv value, large rangeability and can be convertible to reduced bore type (60, 40% reduce ) by changing seal ring only.
Bottom Padding
SPECIFICATIONS
| Body type | 210E | 220E |
| Body size | 1"(25A) to 12"(300A) | 1"(25A) to 12"(300A) |
| Body rating | ANSI Class 150 to 600, JIS 10K to 40K | ANSI Class 150 to 300, JIS 10K to 20K |
| Fluid temperature | -45 to +400° | -45 to +400° |
| Connections | Wafer type | Flanged (RF) |
| Body materials | SCPH2/WCB, SCS13A/CF8, SCS14A/CF8M. etc. | |
| Disc materials | SCS14A | |
| Disc treatment | Chrome plated or Stellited | |
| Seal ring materials | R.TFE, SUS316/Stellited, SUS630 | |
| Rangeability | 100:1 | |
| Flow characteristics | Approximate Linear (Inherent Characteristic) | |
| Leakage Metal seat | Rated Cv × 0.01% ANSI Class IV | 90° Cv × 5.0 to 1.5% |
| Leakage Soft seat | Bubbletight ANSI Class VI | 90° Cv × 0.5 to 0.2% |
| Actuator combination |
6300RB, 6500RA, 7300RA: Pneumatic Cylinder Actuator 5200RA: Pneumatic Diaphragm Actuator 3600RB: Solid State Electronic Actuator |
