Modifications

Modifications

AssemblyWatson Valve specializes in the modification of valves for application-specific needs. We maximize valve service life with improvements to the Ball & Seat, Stem, and Seals (Seat, Packing & Body Seal).

We can convert soft seat valves into metal seat valves with increased capabilities and service life due to our expertise in surface technologies.  Improvements to the packing area have provided a seal rate of less than 100PPM of leakage over 15,000 cycles.  Modifications meet ASME B16.34, API 598 and MSS SP-61 specifications.