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Phone: (802) 334-5550
Fax: (802) 334-5318
Email:
contact@metalflexbellows.com 
Capabilities
Metal Flex® can produce bellows from a large variety of materials including but not limited to, all the 300 Series SST's AM-350 SST (annealed or heat treated), Inconels, Monels, Hastelloys, etc. to meet various requirements for corrosion resistance, life expectancy and non-magnetic. We also have a complete machine shop in house allowing our skilled toolmakers and machinists to manufacture all the flanges and hardware necessary to meet our customers' exacting specifications.
All welding at Metal Flex® is performed in a clean, controlled atmosphere using both TIG and pulse TIG processes. Our products are welded using a fusion process with no filler materials added. All welds and finished assemblies are leak tested on Helium Mass Spectrometers and certified to 1 x 10 -9 STD. CC/SEC. He. (-10 and -11 certification is available upon request).
Listed below are just some of the applications and options that Metal Flex® is capable of.
Motions
- - Axial
- - Lateral
- - Angular
Custom Flange Design
- -Will manufacture to customer specifications.
Seals- Vacuum/Gas- Valve Seals
Mechanical
- - Pulp Paper
- - Petrochemical
- - Chemical
Cryogenic
- - Argon
- - Hydrogen
- - Oxygen
- - Nitrogen
Guiding devices- Sag/Column Buckling/Vertical
Horizontal/Differential Pressures- Internal- Bushing
- - Rulon
- - Teflon
- - Bronze
External
- - Scissor Device
- - Guide Rods
Metallurgical Analysis
- -Thorough weld bead analysis
- -Welder certification
Bellows Rebuild/Repair
- -Reuse flanges
- -Less expensive
- -Quicker lead time
Expansions Joints and Accumulators
- -Air Intakes
- -Engine Drains
- -Aneroids
Non Bellows Welding
- - Will meet your microscopic welding needs.
Custom Bellows Designs
- - Rippled
- - Cantilever
- - Other non circular designs
Customer satisfaction is the #1 priority at Metal Flex®.