FAQs – Pneumatic Actuated Lug Type Butterfly Valve Aira FLB PN-10 (1″ to 12″):
1. How does a lug type butterfly valve benefit installations that require easy removal of pipelines?
A lug type butterfly valve allows pipelines to be removed from one side without disturbing the other, making maintenance and system modifications more convenient.
2. Is the pneumatic operation of the lug type butterfly valve suitable for frequent on/off cycling?
Yes, the pneumatic actuator ensures fast, reliable, and repeated operations, making the lug type butterfly valve ideal for automated systems with continuous cycling.
3. Can the lug type butterfly valve handle water, air, and mild chemical applications under PN-10 pressure ratings?
Absolutely. The lug type butterfly valve is designed for diverse media and performs efficiently under PN-10 pressure conditions across industrial and commercial sectors.
4. Does the lug type butterfly valve provide a tight shutoff for preventing leakage?
Yes, the lug type butterfly valve features a strong sealing mechanism that ensures tight shutoff, minimizing leakage even during continuous operation.
5. Is the lug type butterfly valve suitable for compact or limited-space installations?
The lug type butterfly valve has a slim, space-saving design, making it an excellent choice for tight installations without compromising flow performance.




Very impressed with the build quality. The pneumatic actuator on this butterfly valve is powerful and ensures smooth operation every single time. Highly suitable for continuous industrial use.
We installed the Aira FLB PN-10 valve recently and the results are excellent. The pneumatic actuator is extremely responsive, making flow control highly efficient. Great value for money
The Aira FLB PN-10 Lug Type Butterfly Valve works perfectly in our automation line. The pneumatic actuator is fast, accurate, and delivers consistent performance under high pressure. Truly a reliable industrial produc
This Lug Type Butterfly Valve is perfect for high-cycle operations. The pneumatic actuator performs smoothly and requires very minimal maintenance.