Unison, LLC

United States

We build high tension and low tension turbine igniters for aircraft main propulsion engines, auxiliary power units and a wide range of turbine engines for industrial applications. Unison turbine igniters are built with induction-fused glass seals to resist high combustor pressures, and may include exotic metal tip designs (e.g., Iridium, Hastelloy X) for high temperature performance and longevity. Optimized semiconductor geometry and composition resist spark erosion even in the most demanding continuous duty service. Unison anti-wear and thermal finishes stand up even under vibration and heat extremes.

Each Unison ignition lead has the smallest diameter and lightest weight consistent with the application and performance profile. Conductor wires are mated with gold-plated contacts to lower resistance - a vital factor in high-cycle use. And Unison meets your more specialized requirements, too, with products like magnesium oxide leads that can withstand temperatures up to 1200 F.

• Temperature:–125°F to 350°F
• Operating Pressures:00–300 psia internal, 2–22 psia external, 180–300 psia differential, up to 1050 PSIG Max

Unison can design and build custom bellows with smooth contours, uniform wall thickness, and greater strength for any application, in any industry. Custom Designed Precision Components From high stress oil-extracting equipment to pressure controls on space missions, Unison bellows are custom engineered to perform under stress, shock, vibration and corrosive agents. Our state-of-the-art manufacturing facilities can accommodate prototype, short runs and long-term volume production. We provide intelligent solutions that include theoretical analysis, design, material selection, manufacturing, testing, field evaluation and service.

• Size1/8” – 6” OD
• Temperature Capability-70F to 1300F

Unison airframe tube and duct capabilities can provide fluid conveyance solutions for systems throughout the aircraft.

• Temperature Capability-70F to 1300F
• Sizes1/8” – 6” OD

The state-of-the-art investment casting facility is a key element of our vertical integration. In house design with rapid prototyping tied directly with on-site manufacture allows for quick turns through the design cycle and fast response to operational needs.