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KOSO 710C Concentric PARA-SEAL High Performance Butterfly Valve
High performance concentric butterfly control valve with metal seal ring, 3" to 60", ASME Class 150 to 300, -196 to +600 °C.
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 710C PARA-SEAL is a high performance concentric butterfly valve offering high durability and high seating performance, with several seal ring constructions for different services, from cryogenic to high temperature.
Key features
- Sizes up to 60"
- Metal seal rings for -196 to +600 °C
- Chrome plated or stellited disc
- Rangeability 50:1 at 90° opening
- Wafer body
Standard specification
| Body type | 710C |
|---|---|
| Body size | 3"(80A) to 60"(1500A) |
| Body rating | ANSI Class 150 to 300, JIS 10K to 20K |
| Fluid temperature | -196 to +600°C |
| Connections | Wafer type |
| Body materials | SCPH2/WCB, SCS13A/CF8, SCS14A/CF8M etc. |
| Disc materials | SCPH2/WCB, SCS13A/CF8, SCS14A/CF8M etc. |
| Disc treatment | Chrome plated or Stellited |
| Rangeability | 60° Opening/25:1 90° Opening/50:1 |
| Flow characteristics | Approximate Eq% (Inherent Characteristic) |
| Seal ring type | M / H |
| Seal ring materials | SUS316 / SUS316,630 |
| Back ring materials | - |
| Seat Leakage | Rated Cv × 0.01 to 0.00001% |
| Actuator combination | 6300RB, 6400RB, 6500RA, 7300RA: Pneumatic Cylinder Actuator 3500RB, 3600RB: Solid State Electronic Actuator 5200RA: Pneumatic Diaphragm Actuator |
Applications
Large flow control and shut-off of gases, steam and liquids in power, oil and gas, petrochemical, steel and water treatment 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-710C
Data sheet
- Manufacturer series
- 710C
- Product type
- Concentric PARA-SEAL butterfly valve
- Size range
- 3 in to 60 in
- Origin
- KOSO group
- Rating / output
- ASME 150 to 300
7 other products in the same category:
High performance concentric butterfly control valve with metal seal ring, 3" to 60", ASME Class 150 to 300, -196 to +600 °C.