Expansion Joints & Dampers
High-Performance Expansion Joints & Dampers | 30+ Years of Engineering Excellence
NEWFAB has been designing and manufacturing high-performance expansion joints, dampers, and associated equipment for over 40 years. We deliver rugged, reliable solutions engineered to perform in the harshest industrial environments.
Wherever corrosive or toxic exhaust fumes need to be ventilated, reclaimed, or diverted, there is a NEWFAB product built to get the job done.
Industries We Serve
- Utility companies
- Energy producers
- Paper and glass facilities
- Refineries and plants
- Oil Companies
A Legacy of Quality: Design Fab Inc.
Since 1983, Design Fab Inc. has been a trusted name in damper and expansion joint manufacturing for refineries, power plants, and mills of every size. Acquired by NEWFAB in 2010, Design Fab is now a proud part of NEWFAB and its products continue to be recognized globally by engineers for their value and quality.
All DFI-series expansion joints are engineered and fabricated at NEWFAB’s Auburn, Maine manufacturing facility, giving customers a level of quality control and craftsmanship that provides a real advantage over the competition.
Built for Heat, Pressure, and Reliability
From custom expansion joints to heavy-duty dampers, NEWFAB supplies products engineered to compensate for thermal movement, regulate flow, and protect critical equipment in all service conditions.
Expansion Joints
NEWFAB has the materials expertise to design expansion joints that hold up in extreme conditions — from corrosive chemical exposure to sustained high heat.
- Carbon steels
- Alloy steels
- Stainless steels
- Inconel
- Rubber
- Teflon-coated fiberglass
Dampers
NEWFAB dampers are built with high-quality materials to provide long-lasting, low-maintenance performance in demanding industrial environments.
- Custom blade seals
- Adjustable packing glands
- Reliable linkages
- Outboard customizable bearings
- Robust blade designs
- Premium actuators
Engineered for Extreme Environments
With upper temperature limits up to 2100°F, NEWFAB expansion joints are engineered to handle demanding applications where other products fail.
Whether you need a standard damper or a custom high-temperature expansion joint, NEWFAB has the materials expertise and manufacturing capability to deliver exactly what you need.
Contact NEWFAB today to discuss your expansion joint or damper application.
