VISI-FLO® 1400 & 1500 Series
Flanged
OPW has been manufacturing sight flow
indicators for over 60 years. Our experience has led to many innovations
in design and manufacturing, making VISI-FLO® the
most thoroughly-engineered Sight Flow Indicator on the market. VISI-FLO’s
are available in two series: the Standard 1400 Series, and the 1500 High-Pressure
High-Temperature Series.
Standard Features
Exclusive 3-Year “No-Leak” Guarantee – VISI-FLO’s
innovative radial seal creates a constant and uninterrupted sealing force
between the body and outside diameter of the glass lens. This sealing method
provides a longer lasting and better seal than conventional flat seals.
Maintenance-Free Design – VISI-FLO’s
unique, bolt-on-body design requires no special maintenance or torquing sequence
be followed to prevent leaks. This results in a safer, more reliable sight
flow indicator than those units using tie rods to fasten lens and seal to
body.
Dimensionally
Interchangeable – “FJP” Flanged VISI-FLO®s
feature end-to-end dimensions that match Jacoby-Tarbox and Penberthy and
other manufacturers’ units. “FJP” units
are available in 3/4", 2", 3", and 4".
Shipment
Within 48 Hours on Most Items
Rated for Full Vacuum Service
Four
Indicator Styles
- Propeller – The best way to show flow of opaque liquids.
Ideal for observation at a distance. Flow from right to left is standard.
Specify if left to right flow is needed. Not recommended for flow rates above
100 GPM.
- Bi-Directional Flapper – This indicator
points in either direction to show you at a glance which way the liquid
is flowing.
- Bi-Directional Plain – When the color
and clarity of your liquid are of prime importance.
- Drip Tube – Ideal for
gravity, extremely low or intermittent flow. Keeps product from dripping
on the glass. Assures constant see-through for vertical lines.
