PNEUMATIC ACTUATED LUG BUTTERFLY VALVE MANUFACTURERS POLAND

Valvesonly Europe is among the top Pneumatic Actuated Lug Butterfly Valve Manufacturers in Poland, providing accuracy-engineered valves designed specifically for industrial automation and fluid control. Our valves are made to international standards and are relied upon for reliability, performance, and automation efficiency in various applications.

What is Pneumatic Actuated Lug Butterfly Valve?

A Pneumatic Actuated Lug Butterfly Valve is a quarter-turn valve with a round disc supported on a turning shaft. The valve type has lugs (threaded inserts) on the valve body that enables it to be bolted between pipe flanges for installation. The valve is actuated by a pneumatic actuator, where compressed air turns the disc in order to open or close the flow path.

Why is it needed?

This valve is best suited for use in situations where automated control, shut-off, and maintenance is important. One side of the piping system can easily be disassembled without interfering with the other, making it a good fit for dead-end service. It is also good for firm sealing and secure connections, which are essential in pressurized systems.

Key Components of Pneumatic Actuated Lug Butterfly Valve

• Pneumatic actuator (single-acting or double-acting)
• Lug-type valve body
• Shaft and disc (most often stainless steel or ductile iron)
• Seat (EPDM, NBR, PTFE, or Viton)
• Bearings and bushings
• Position indicator or limit switch (optional)
• Control accessories (solenoid valves, positioners)

Working Principle

Compressed air supplies the pneumatic actuator, producing a rotary motion that rotates the disc within the valve. In the case of the disc being parallel to the flow, the valve is open; while when it is perpendicular, the flow is blocked. Lug design enables the valve to be mounted between two flanges with bolts screwed into the lugs, providing good mounting.

Benefits of Pneumatic Actuated Lug Butterfly Valve

• Rapid and simple operation with pneumatic automation
• Ideal for dead-end service due to independent flange bolting
• Good flow control and shut-off capability
• Lightweight and compact structure
• Low cost and low maintenance
• Ranges of pressures and temperatures well covered

Functions of Pneumatic Actuated Lug Butterfly Valve

• On/off control
• Throttling or modulating control
• Fluid and gas regulation
• Emergency shut-off in automated systems

Industries

1. Water and wastewater treatment
2. Oil and gas
3. Chemical
4. Petrochemical
5. Power generation
6. Marine and shipbuilding
7. Mining
8. HVAC

Our valves are made of high-quality materials, tested extensively, and come in multiple sizes, pressure ratings, and seat materials to suit individual industrial requirements.

What is Different with Valvesonly Europe?

• European-made valves to international standards
• Tailorable configurations
• Affordable costs and prompt delivery
• Technical competence and after-sales service
• Established performance in large industries

Valvesonly Europe is among Pneumatic Actuated Lug Butterfly Valve Manufacturers in Poland based on its passion for quality, customer delight, and industrial innovation. Trust us with your valve solutions for automated flow control precision and durability.

Description

Body: Cast Iron, Cast steel (WCB, WCC, WC6, LCC, LCB), Carbon steel (CF8, CF8M), Titanium, Stainless steel (SS304, SS316, A105, F304, F304L, F316, F316L).
Class: 150-2500, PN 10 – PN450.
Size: ½” to 48”.
Ends: Wafer, flanged, lug.
Operation: Pneumatic.