Senior Bird Bellows Ltd.

Senior Bird Bellows, part of Senior PLC, is a United Kingdom-based specialist in bespoke, precision-engineered metallic bellows, established in 1975 as a family-run operation and since evolved into one of the industry leaders in pressure duct systems and flexible joints. The company engineers flexible joints and pressure duct systems for high-temperature and high-pressure applications in strictly regulated industries across the globe.

Product solutions include bleed air systems, anti-ice systems, fuel systems, gimbal joints, ball joints, and metal bellows assemblies, all designed, manufactured, and tested in-house by an experienced engineering team. Capabilities span design, manufacture, materials selection, and testing and qualification. Senior Bird Bellows operates within highly regulated markets and maintains a culture of quality with formal approvals and certifications, aiming for complete customer satisfaction while upholding HSE commitments across its operations.