Pneumatic/Motorized Butterfly Valve
Pneumatic/Motorized Butterfly Valve
Chemoil Advance Technology supplies Pneumatic Actuated Butterfly Valves from recognized manufacturers for automated flow isolation and process control in industrial and process piping systems. These valve assemblies combine a butterfly valve with a pneumatic actuator to provide remote and automatic quarter-turn operation.
The butterfly valve uses a rotating disc to regulate or isolate process flow, while the pneumatic actuator converts compressed-air energy into rotary movement to operate the valve. This arrangement provides a practical solution for automated on-off service where remote operation, fast response and integration with plant control systems are required.
Key Features
- ✔️ Fully automated quarter-turn operation
- ✔️ Compact and lightweight design
- ✔️ Low operating torque
- ✔️ Bubble-tight shut-off
- ✔️ High flow capacity with minimal pressure drop
- ✔️ ISO 5211 actuator mounting
- ✔️ Weatherproof and corrosion-resistant construction
- ✔️ Fire-safe design available
- ✔️ Manual override option
- ✔️ Suitable for ON/OFF and modulating service
- ✔️ Easy integration with industrial automation systems
Technical Specifications
| Parameter | Details |
|---|---|
| Design Standard | BS 5155 / API 609 / AWWA C504 |
| Inspection & Testing Standard | BS EN 12266-1 (BS 6755-1) / API 598 / ISO 5208 |
| Face-to-Face Distance | As per ANSI B16.10 / BS 5155 / API 609 |
| End Connections | Wafer Type - Suitable Between Two Flanges |
| End Connections (ANSI) | ANSI B16.5, Class 150 / 300 |
| End Connections (BS) | BS 10 Table D / E / F / H |
| End Connections (PN) | PN 6 / PN 10 / PN 16 |
| End Connections (Other) | DIN Standard / JIS Standard / IS Standard |
| Manufacturing Size Range | 2 |
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