Engineered Piping Systems
With over sixty years of combined experience in system designs, ESI FAB Systems can offer complete fabricated piping systems for any application. These custom systems offer the convenience and flexibility of a customized solution to replacements, upgrades, or new installations of valves and equipment.
- Custom Engineered Solutions
- Controlled Environment Factory Assembled
- Capital Savings Compared to On-Site Fabrication
- Premium Grade Products
Each system is engineered to customer requirements and is supplied with an AutoCad drawing for reference. Check out the main features:
- Utilizing ductile iron or fabricated steel piping
- Grade B7 steel studs and 2H heavy hex nuts all with blue fluoropolymer
- Cla-Val Automatic Control Valves – if required
- 150#/300# plain end or grooved connections
- Additional valves, fittings, etc. as required
- Custom AutoCAD drawings available
- Custom pipe spools for retrofit or new installation projects
Project Gallery
(click and drag to scroll) Our engineered piping systems start on the drawing board with a comprehensive drawing that details project specifics. A few engineered piping systems that are assembled and ready to be installed in a concrete vault. A 12″ concrete vault ready to be loaded and shipped to the customer. An engineered piping system that features a pressure reducing valve with a low flow bypass. 
Engineered Drawing
EPS Assemblies
Pressure Reducing Vault
Pressure Reducing Vault with Bypass
