R&L Manufacturing

R&L Manufacturing is a custom fabrication shop, established over a decade ago in the Great Northwest. We are a family-owned and operated company with three generations of Mechanical Engineers and Machinists working under the same roof. Our goal has always been to provide the industrial field with the machinery and tools needed to get the job done right and efficiently.


Things to Know


R&L Website Menu


Contact Us

PMB 374
19215 SE 34th St. Suite 106
Camas, WA. 98607 USA

Phone/Fax - (360) 833-9194

services @ rlmfg . com


Better Business Buero

4. Turbulence Wear:

With increased flow the bead creates a turbulence that generates wear when slurries of abrasive materials flow through the system. Even though the bead will finally wear away and turbulence decreases, the final effect is a thinner wall cross-section in that location. In push joint pipe systems this turbulence can never be removed.

In thermoplastic piping systems engineers recognize the efficiency and advantages of having the internal weld bead removed from a system compared to a system that is not. Whether the issue is flow Reduction, or flow Restriction, or Stimulated Blockage, or Biofilm/Bacteria entrapment or Turbulence Wear. The concept of bead removal is an advancement in the thermoplastic piping industry that needs to be utilized, if for no other reason than higher efficiency.