| Specification | Details |
|---|
| Design & Manufacturer | API 609 Category A / IS : 13095 / BSEN 593 |
| Valve Face To Face | ASME B 16.10 (Other F-To-F Available on Request) |
| Inspection & Testing | API 598 / BSEN 12266-1 |
| Seat Leakage Class | 5% Leakage of Full Flow (Class 1 Available on Request) |
| End Connection | Wafer Type |
| Top Flange Drilling | ASME B16.5 / 16.47 Series A Class 150 |
| Certification | Design CE Approved, SIL3 Approved, POD |
| Size Range | 1.1/2″ to 20″ (40 MM to 500 MM) |
| Temperature Range | -50°C to 300°C (For Soft Seated Valves, Contact for Special Requirement) |
| Pressure Class | 150# |
| Leakage Class | 5% Leakage of Full Flow |
| Body Material | Cast Iron, S.G. Iron, M.S. |
| Disc Material | SS 304, SS 316, M.S. |
| Seat Material | SS 304, SS 316, Metal to Metal |
The Mark & Aira Damper Butterfly Valve is designed for precise airflow control and efficient operation in various industrial applications.
1 – Damper Functionality: Allows for effective regulation of airflow, enhancing control over ventilation and exhaust systems.
2 – Robust Construction: Made from high-quality materials to ensure durability and reliability under challenging conditions.
3 – Smooth Operation: Designed for easy adjustment and minimal resistance, promoting efficient airflow management.
4 – Compact Design: Space-saving design makes it suitable for installations in tight or constrained spaces.
5 – Versatile Applications: Ideal for use in HVAC systems, industrial processes, and other applications requiring precise airflow control.
The Mark & Aira Damper Butterfly Valve is designed for precise airflow control and efficient operation in various industrial applications.
1 – Damper Functionality: Allows for effective regulation of airflow, enhancing control over ventilation and exhaust systems.
2 – Robust Construction: Made from high-quality materials to ensure durability and reliability under challenging conditions.
3 – Smooth Operation: Designed for easy adjustment and minimal resistance, promoting efficient airflow management.
4 – Compact Design: Space-saving design makes it suitable for installations in tight or constrained spaces.
5 – Versatile Applications: Ideal for use in HVAC systems, industrial processes, and other applications requiring precise airflow control.
Copyright © 2025 Mark & Aira Valves, All rights reserved. Powered by Mark & Aira Valves.
