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KOSO 210E / 220E Eccentric Segmental Ball Control Valve
Eccentric segmental ball control valve, wafer (210E) or flanged (220E), 1" to 16", ASME Class 150 to 600, rangeability 100:1, convertible to reduced bore by changing the seal ring.
Certified equipment
ATEX / IECEx documentation supplied where stated
Worldwide delivery
Incoterms agreed in each quotation
Quotation first
Price, lead time and certificates in every offer
The KOSO 210E and 220E eccentric segmental ball valves are designed for modulating applications. Compared with a globe valve, the body is compact and light, yet offers a large Cv and high rangeability.
The valve can be converted to a reduced bore (60 or 40 percent) simply by changing the seal ring.
Key features
- Eccentric design reduces seat wear and torque
- Large Cv and 100:1 rangeability
- Reduced bore conversion by seal ring change
- Metal seat Class IV or soft seat Class VI
- Wafer or flanged bodies
Standard specification
| Body type | 210E / 220E |
|---|---|
| Body size | 1"(25A) to 12"(300A) / 1"(25A) to 16"(400A) |
| 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°C / -45 to +400°C |
| 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/FCI 70-2 Class IV |
| Soft seat | Bubbletight ANSI/FCI 70-2 Class VI |
| Actuator combination | 6300RB, 6500RA, 7300RA: Pneumatic Cylinder Actuator 5200RA: Pneumatic Diaphragm Actuator 3600RB: Solid State Electronic Actuator |
Applications
Modulating and on-off service on liquids, gases and slurries in oil and gas, chemical, petrochemical, pulp and paper, water and power plants.
Documentation
The manufacturer brochure is available in the attachments. Send us your process data (fluid, flow, pressures, temperature, line size and rating) with your quotation request so that KOSO can size and select the right model.
KOSO-210E
Data sheet
- Manufacturer series
- 210E / 220E
- Product type
- Eccentric segmental ball control valve
- Size range
- 1 in to 16 in
- Origin
- KOSO group
- Rating / output
- ASME 150 to 600
14 other products in the same category:
Eccentric segmental ball control valve, wafer (210E) or flanged (220E), 1" to 16", ASME Class 150 to 600, rangeability 100:1, convertible to reduced bore by changing the seal ring.