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KOSO Kent Introl Series 60 Rotary Butterfly Control Valves (63 / 64 / 65 / 66, Rotrol)
Butterfly control valves 6" to 48", ANSI 150 to 2500: Introseal soft seat (63), metal seat (64), firesafe (65) and no-seat (66), with Rotrol anti-cavitation low noise vane.
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 Kent Introl Series 60 rotary control valves cover soft seat Introseal (Series 63, Class VI, -196 to +235 °C), metal seat (Series 64, Class IV, up to +600 °C), firesafe (Series 65) and no-seat (Series 66, up to +800 °C) designs.
The Rotrol disc option uses a profiled vane with drilled cowls on its leading and trailing edges to split the flow and dissipate energy, allowing higher pressure drops without cavitation and noise while keeping the high capacity of a butterfly valve.
Kent Introl (KOSO group, United Kingdom) operates under ISO 9001, ISO 14001, ISO/TS 29001 and OHSAS 18001, with PED, API 6A and API 17D monogram approvals.
Key features
- Sizes 6" to 48" (150 to 1200 mm), ANSI 150 to 2500
- Rotrol anti-cavitation low noise vane option
- Excellent control between 5° and 90° of opening
- About half the operating torque of conventional butterfly valves
- Wafer, flanged or lugged bodies
- Lighter and more compact than an equivalent globe valve
Standard specification
| Series 63 | Introseal soft seat, Class VI, -196 to +235 °C |
|---|---|
| Series 64 | Introseal metal seat, Class IV, -196 to +600 °C |
| Series 65 | Introseal firesafe |
| Series 66 | No seat, Class II, -196 to +800 °C |
| Sizes | 6" to 48" (150 to 1200 mm) |
| Rating | ANSI 150 to 2500 |
| Body styles | Wafer, flanged, lugged |
Applications
Large flow control and shut-off of gases, steam and liquids in power, oil and gas, petrochemical, steel and water treatment plants.
Documentation
Detailed datasheets are available on request. 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.
KI-S60
Data sheet
- Manufacturer series
- Series 60
- Product type
- Rotary butterfly control valve
- Size range
- 6 in to 48 in
- Origin
- KOSO group
- Rating / output
- ANSI 150 to 2500
7 other products in the same category:
Butterfly control valves 6" to 48", ANSI 150 to 2500: Introseal soft seat (63), metal seat (64), firesafe (65) and no-seat (66), with Rotrol anti-cavitation low noise vane.