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Flow Sights

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Flow sights are designed to indicate flow or check the clarity of the medium when placed in horizontal or vertical fluid lines. Raptor Supplies offers a wide range of these sight glasses...Read more

LUBE -

Flow Sight with Nylon Ball

LUBE F155-01A
StyleModelMax. Working PressureNptOverall LengthPrice (ex. VAT)
AF155-01345 PSI3/4-145.25€217.90
AF154-01380 PSI1/2-144.625€161.11
AF152-01435 PSI1/4-183-9/16€92.90
LUBE -

Wide View Flow Sight

LUBE F301-06-01A
StyleModelNptOverall LengthPrice (ex. VAT)
AF301-06-011- 11-1/24.875€490.05
AF301-04-011/2-144.25€406.27
AF301-05-013/4-144.25€397.40
LUBE -

Flow Sight

LUBE F155A
StyleModelMax. Working PressureNptOverall LengthPrice (ex. VAT)
AF155345 PSI3/4-145.25€185.10
AF154380 PSI1/2-144.625€144.44
AF152435 PSI1/4-183-9/16€76.62
DIXON -

Compact Sight Glassess

DIXON B54BMPLX-R100A
DIXON B54BMPS-R300B
DIXON B54BMPS-R150C
StyleModelPrice (ex. VAT)
AB54BMPLX-R100€145.65
RFQ
AB54BMPLX-R400€678.04
RFQ
AB54BMPLX-R200€268.23
RFQ
AB54BMPLX-R150€221.49
RFQ
AB54BMPLX-R300€510.27
RFQ
BB54BMPS-R300€424.30
RFQ
CB54BMPS-R150€184.16
RFQ
AB54BMPS-R100€124.79
RFQ
BB54BMPS-R400€570.34
RFQ
BB54BMPS-R200€231.93
RFQ
DIXON -

In-Line Sight Glassess

DIXON B54BMP-R100A
StyleModelPrice (ex. VAT)
AB54BMP-R100€335.69
RFQ
AB54BMP-R150€381.12
RFQ
AB54BMP-R200€403.84
RFQ
AB54BMP-R250€517.53
RFQ
AB54BMP-R300€578.53
RFQ
AB54BMP-R400€747.75
RFQ
AB54BMP-R600€719.81
RFQ
AB54BMP-R100LX€287.45
RFQ
AB54BMP-R200LX€345.81
RFQ
AB54BMP-R300LX€520.80
RFQ
AB54BMP-R400LX€640.27
RFQ
AB54BMP-R150LX€326.33
RFQ
AB54BMP-R250LX€443.14
RFQ
LUBE -

Flow Sight

Flow Sight
ModelItemPrice (ex. VAT)
F251-06-01AB3LJK€563.52

Frequently Asked Questions

How to change the seal in these flow sights?

  • For ease of assembly and disassembly, clamp an end cap onto the sight glass body ferrule.
  • Secure capped end in the bench vise.
  • Using the proper hex key, remove the top cap set screw.
  • Using the Dixon wrench (supplied), rotate the sight glass top cap clockwise for assembly or counter-clockwise for disassembly.
  • Lift off the top cap to expose elastomers and glass insert.
  • Inspect components and replace them if necessary.
  • For assembly of the sight glass, tighten the top cap to compress elastomers until they begin to protrude inside.
  • Install a set screw.

What is the function of nitrile rubber?

Nitrile rubber is resistant to petroleum oils, crude oil, gasoline, water and other hydraulic fluids. This flexible unit performs under extreme temperatures and has excellent abrasion resistance.

What is the use of ball float in Lube flow sight?

Lube flow sights are supplied with a ball float that aids in viewing the medium under low light level or dark liquid conditions.

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