engineering and manufacturing staff works directly with
customers and suppliers to develop specialty and "best fit"
SERIES 140 – Our NEW mini-series 140 is now ASME approved.
We offer 2 orifice sizes with connections to 3/4”. Pressures
are to 450 PSI for air and inert gases. While a smaller sized
product, the valve is designed to uphold the most rugged of
applications. Available in either brass/bronze or 100% stainless
FLANGE CONNECTIONS – The 740 Series is now available with
lap-joint flange connections and includes the option of custom
center to face dimensions. For carbon or stainless steel valves
only. 742 or 743
TRI-CLAMP INLET – Available. Standard finish is Ra .23 with
options for further polishing. The tri-clamp nozzle design is in
conjunction with highly finished investment castings, designed for
clean service environments
CRYOGENIC – The Aquatrol Series 89 and 740 is available for
cryogenic applications. Standard with PTFE seating and O2 cleaning
and packaging (as an option).
RECENT OPTIONS (include)
BSPT threading – API 527 seating – Test gags –
No / lead – O2 cleaning – Addition of inlet x outlet
choices – Female x Female connections – Many others.
See each individual valve for available choices.
PED / CE – Series 560, 740 are CE approved for all
services. See each valve for details
ASME – Higher set pressures for most valve lines. See each
valve for details
ISO 9001:2015 As applicable to CE and the pressure relief valve
This is just a partial listing of
options for our valves.
See individual valve lines for options available.
For specials or options not
Please contact Aquatrol.