was founded in 1947 by Lyman J Lowden, who owned an engineering firm
specializing in the development of municipal power, steam and water
filtration systems. During LJ's tenure he discovered a need within the
safety and relief valve markets and founded our company. Aquatrol
quickly became a recognized brand, focused on producing ASME regulated
bronze safety and relief valves, servicing the OEM and quality driven
Aquatrol manufactures ASME regulated, national Board Certified Safety
valves. Section I (V) and VIII (UV) rated for steam, air and gas
applications, as well as a full line of liquid relief valves.
interchangeable with all safety valve manufacturers and available with
the full array of trimming, seating and options. All of our products go
through rigid quality control, setting, testing and re-testing to each
customized application prior to the code stamping process.
can be custom set from inventory on an as-needed basis. Please specify;
series, piping size, set pressure (psi), service (steam air or gas) when
ordering as well as any special options, as required.