- Single Pass Fixed-Tube Heat Exchangers
- 2 Pass Fixed-Tube Heat Exchangers
- 4 Pass Fixed-Tube Heat Exchangers
- 2 Pass Triangular U-Tube Heat Exchangers
- 4 Pass Triangular U-Tube Heat Exchangers
- 2 Pass Square U-Tube Heat Exchangers
- 4 Pass Square U-Tube Heat Exchangers
Doyle & Roth’s purchasing power is reflected in
our cost estimating. Modern fabrication facilities
are located in Northeastern Pennsylvania.
Engineering and business activities are supported
and monitored by a complete “in-house” computer facility.
Complete “in-house” capability for fabrication of
pressure vessels and tubular heat transfer equipment
Large inventories of pressure tubing, pipe, plate, fittings,
etc., allow for an outstanding delivery performance.
At Doyle & Roth, we’ve established our reputation on
engineering excellence…rigid quality control techniques…
on total commitment to customer service.
Performance quality, designed by a highly competent
engineering staff is supported by the most modern
equipment available. Built-in performance quality is
guided by efficient plant management and proven
procedures. Quality Assurance and Quality Control from
component purchase through final inspection.