Temperature
Level
Flow



SIGHT FLOW INDICATORS


KFI-DG01 Sight flow indicator with wipers for easy cleaning


to monitor the flow of liquids with low or medium viskosities. Special versions for gas available.

the build-in wipers allow the cleaning of the inside of the sight glass with just a turn of the hand, a time consuming disassembly is not necessary

for pipe sizes from 1/4" to 1 1/2"
brass and stainless steel versions available

KFI-DG01

KFI-KDG02 Sight flow indicator with rotor

 

to monitor the flow of liquids with low or medium viskosities

robust industrial version good visibility of rotor through glass dome
for pipe sizes 1/4" to 1"
material: bronze / stainless steel
max. pressure: 232 psi / 16 bar
max. temperature: 392 °F / 200°C

KFI-KDG02

KFI-DG03 Sight flow indicator in plastic housing


for flow monitoring of low and medium viscous liquids
bidirectional flow
with turbine, visibility 360°
for pipe sizes 1/4" to 1"
material: polyamide / brass
max. pressure 145 psi / 10 bar,
max. temperature: 212 °F / 100 °C

KFI-DG03

KFI-DG04 Sight flow indicator for wafer mounting


to monitor liquid flows
easy mounting between two DIN or ANSI flanges
for pipe sizes from 3/8" / DN10 to 12" / DN300
Insensitive to dirt build-up
low-cost version made of acrylic available
borosilcate glass version for aggressive media and temperatures up to 572 °F / 300 °C
soda-lime glass for general applications and temperatures up to 302 °F / 150 °C
max. pressure: up to 232 psi / 16 bar

KFI-DG04

KFI-DG06 Sight flow indicator with flap


To monitor the flow of low and medium viscous liquids
The integrated flap and a graduated scale located behind the sight glass allow a course estimate of the flow rate
For pipe sizes from 1/4" to 2"
Process connections: threaded, G or NPT, flanged to DIN or ANSI
Material: bronze, carbon steel or stainless steel
Max. pressure: 40 bar
Max. temperature: 150 °C


KFI-DG08 Sight flow indicator with ball, for horizontal mounting


to monitor the flow of low and medium viscous liquids ad gases
suitable for agressive media
red bronze or stainless steel
borosilicate glass and PTFE indicator ball
max. pressure: 232 psi / 16 bar
max. temperature: 392 °F / 200°C
for pipe sizes from 1/4" to 1 1/2"

KFI-DG08

KFI-DG10 Sight flow indicator with threaded connection


full bore version, optionally with flap or rotor
materials: cast iron, cast steel or stainless steel
for pipe sizes from 1/4" to 2"
max. medium temperature up to 536 °F / 280 °C
max. pressure: 232 psi / 16 bar,
optionally 363 psi / 25 bar or 580 psi / 40 bar
available with NPT or G thread

KFI-DG10

KFI-DG11 Sight flow indicator with flanged connection


full bore version, optionally with flap or rotor
materials: cast iron, cast steel or stainless steel
for pipe sizes from 1/2" to 10".
max. temperature: up to 536 °F / 280 °C
max. pressure: 232 psi / 16 bar,
optionally 363 psi / 25 bar or 580 psi / 40 bar
process connection: flanges to ANSI or DIN

KFI-DG11
 
logo_banner