Large Double Gimbal, Tied Elbow and Tied Universal
Four large refractory lined expansion joints shipped to a Southern California refinery. They were 73 inch (1854mm) diameter designed for...
In-Line Pressure Balanced Cat Cracker with Gimbaled Pantograph
This unique design is pressure balanced so no expensive main anchors are needed in the piping system. It also incorporates a gimbaled...
VE Field Services Repair Leaking FCC Expansion Joint Online
A midwest refiner realized their FCC bypass line expansion joint had a failed bellows and was leaking. The client contacted Valtech...
Valtech Engineering Awarded Major FCCU Expansion Joint Contract
1st quarter 2020. Valtech Engineering was awarded contract for detailed design and fabrication of new FCC expansion joints for a major...
Large Cold Wall Crossover
This 60 inch (1524mm) diameter universal cold wall was shipped this month. It was designed for 45 psig (3.1 barg) at 1450 F (788 C). It...
Leaking Joint in Spain Repaired On-Line
The amazing Valtech Engineering field service team was called to Spain to fix a leaking bellows online. The line was running at 1400 F...
Bolted Root Ring Field Install (R stamp)
Two 34 inch (864mm) bolted root ring expansion joints were installed in the field on a shell and tube heat exchanger at a Georgia power...
Two Joints Ship to Saudi Arabia
Two joints for a large FCCU project at a major Saudi refinery. The first was a 134 inch (3403mm) cold wall universal carbon steel joint...
Anacortes Washington Gets Four Large EJ's
Valtech Engineering shipped (4) 102" (2591mm) diameter expansion joints to a large refinery in the Anacortes, Washington area. All...
