top of page

HIGH PRESSURE SIGHT FLOW INDICATORS
Engineered per the design criteria of ASME B31.1 & B31.3, Power and
Process Piping Codes, incorporating the listed ASTM materials for all
metals in the unit construction.
Class 300, Class 600, Class 900, and Class 1500 Piping Systems
STEEL AND 316 STAINLESS STEEL

 

STANDARD FEATURES:
• Single Window (1 per side / 2 total)
• Body with Integrally cast flanges (CL300/600)
• 100% Hydrotest
• ASME B31.1 & B31.3
• CRN – All Provinces
• API 614
• NACE MR0175 / ISO15156-1 and MRO103*


*All Wetted Metals

high pressure flanged sight flow indicator

MODELS:
EFI 910HP, EFI 910HP-NF
EFI 910HP-FLT, EFI 608HP, EFI 960HP

high pressure threaded sight flow indicator

MODELS:
EFI 100HP, EFI 100HP-NF
EFI 100HP-FLT, EFI 200-HP, EFI 300HP

hp threaded chart.png
hp flanged chart.png

PROCESS VIEW MAXIMIZED
View matches or exceeds pipe inside diameter, allowing 100% unobstructed process observation of liquids, slurries, gases and solids.
MINIMAL PRESSURE DROP
Non-rotor models have unrestricted flow as all internal openings are no smaller than the pipe’s inside diameter.
SAFELY VIEW
Safely view process properties such as color, clarity, air entrainment, and interface.
ECONOMICALLY VIEW
Economically view process drain, lube, hydraulic, condensate, fuel and return lines


Window Shield Options Available

INDICATOR OPTIONS

indicator options.png
bottom of page