Quality Assurance Guaranteed:
Perhaps most importantly, reliability, integrity and safety are guaranteed by a full range of testing methodology such as Hydrostatic, X-ray, Strain Gauge, Borescope, Magnetic Particle, Ultrasonic, Dye Penetrant and final dimensional checks prior to shipping.
These services, coupled with an unsurpassed Quality Control Program, ensure that we consistently deliver precisely fabricated equipment correctly the first time, every time.
LDPE/EVA High Pressure Tubing Turnkey Managed Service:
We provide all the resources necessary for your high-pressure tubing project. From supplying the special tubing through our partnership with TimkenSteel, to delivering modular units on site, A&A can offer the most competitive price and lead times for this unique industry. Our staff engineers can perform calculations based upon ASME standards to verify critical LDPE components such as HP tube, lens/ cone rings, flanges, shrink rings, jackets, and bolting. We also offer jacketed tubing, including straights and other traditional items such as “J” bends, “U” bends and jacket replacement, as well as the latest in “short radius hot bends”, copper cladding, jacket repair, tube replacement and autofrettage services. We thoroughly understand the necessity of minimum down time for these major capital investments, so we offer climate-controlled material storage, and a full line of installation and fitting hardware.
Autofrettage is the process of introducing desired residual stresses in a HP tube through hydraulic pressure. This limits crack growth from fatigue in service and ultimately extends the life of the HP tube for our customers.
Specialty LDPE/EVA Fabrication and Machining Services
- Cold/Hot Bending
- Cone Rings
- Cut/Rolled Threads
- Expansion Joints
- High Pressure Flanges
- High Pressure Machining
- High Pressure Tubular Reactors & Coolers
- Jacket Closure/Sealing
- Jacketed & Bare Tubing fabrication
- Lens Rings
- Packing Glands
- Shrink Rings
- T-Lens Rings
- Tube to Jacket Assembly
- Valve Blocks
- Weld Rings