CONCENTRIC BUTTERFLY VALVE MANUFACTURERS IN GERMANY

Valvesonly Europe is one of the prominent Concentric Butterfly Valve Manufacturers in Germany, providing high-quality valves that ensure safe sealing and effective flow control in different fluid handling systems. Our valves are used for industries requiring tight shut-off and operational ease.

What is a Concentric Butterfly Valve?

A Concentric Butterfly Valve is a butterfly valve in which the stem and the disc are in the center of the valve body. This implies that the disc is turned on a central axis, and the seal is established with a resilient seat that remains in contact with the disc. It is the most standard and simple butterfly valve design.

Why Required?

Concentric butterfly valves find applications in situations where tight shut-off, compact size, and cost-effectiveness matter. They find ideal applications in the handling of clean water, air, and non-corrosive fluids, particularly low to medium pressure systems.

Major Components of Concentric Butterfly Valve

• Valve Body (Cast Iron, Ductile Iron, Stainless Steel)
• Central Shaft and Disc (Nickel-Plated, Stainless Steel)
• Elastomeric Seat (EPDM, NBR, PTFE)
• O-rings and Gaskets
• Actuator (Manual, Pneumatic, or Electric)

Working Principle

The disc, centrally mounted, turns with the shaft to open or close the valve. With 90-degree rotation of the disc, fluid can either flow freely or is blocked completely. The elastomeric seat provides a bubble-tight seal during the closed position of the valve.

Benefits of Concentric Butterfly Valve

• Light and simple design
• Rapid quarter-turn operation
• Economically priced and low maintenance
• Best suited for tight shut-off applications
• Best for throttling and on/off control applications

Functions of Concentric Butterfly Valve

• Flow isolation and regulation
• Used in pipes carrying non-corrosive fluids
• Used to control flow in both directions
• Used for effective sealing in low-pressure systems

Industries

1. Water Treatment Plants
2. HVAC
3. Fire Protection
4. Marine and Shipbuilding
5. Pulp and Paper Industry
6. Oil & Gas

Valvesonly Europe provides tested leak-proof performance valves and manufactured valves with advanced materials to ensure a long service life and durability. Our designs provide efficient performance even under harsh conditions.

Why Choose Us?

Valvesonly Europe offers sound products supported by engineering capabilities and superior customer service. We offer DIN and EN specified valves with quick lead times and best prices.

Order from Valvesonly Europe for precision-engineered concentric butterfly valves. As one of the leading Concentric Butterfly Valve Manufacturers in Germany, we pledge to deliver quality, value, and performance for each application.

Description

Body material: Ductile Iron, WCB, CF8, CF8M, CF3M.

Class: 150 to 300, PN6 – PN25.

Size: ½” – 24”

End: Flanged.

Operation: Handwheel, Electric actuated, Pneumatic actuated, Gear operated.