Norgren GT Development Corporation
Norgren GT Development
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GT Development Corporation


 ·Brake System
 ·Fuel System
 ·Air Management
 ·Cab Controls
 ·Seat Controls


Seat Control Products
Providing Both Comfort and Safety For Drivers

GT Development’s first product for the air seat market was a push-pull valve that was compact and resistant to abuse. Today, GT has an entire family of products used to control air seats, and is the premier supplier of air valves in the North American seat market. GT has designed and manufactured a variety of Height And Lumbar Control Valves and Combination Valves for 12V compressor applications.

GT continues to offer the seat market custom-designed solutions, including Tip Over Safety Valves, and Automatic Height Control Systems.