Spout & Flap Type

The plain Spout design allows visual inspection of actual flow, while the hinged internal Flap with graduated scale allows the operator to check on flow rate changes. Eg.  valve positioning, pump operation, air ingress etc.

The Flap or Spout can be operate in transparent or slightly opaque solutions and gas services. Both units will operate in horizontal or vertical orientation (upwards only for Flap style) These Robust double glass Sight Indicators can be used for example in ;plant protection applications showing coolant or lubrication flow to pumps, engines and compressors.

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SKU: FMP-SS-SMALL

Spout style visual flow indicator,
Stainless Steel construction
Small series, Sizes from DN8 to DN25
£240.64
£288.77 inc VAT
SKU: FMP-SS-MEDIUM

Spout style visual flow indicator,
Stainless Steel construction
Medium series, Sizes from DN32 to DN50
£442.46
£530.95 inc VAT
SKU: FMP-SS-LARGE

Spout style visual flow indicator,
Stainless Steel construction
Medium series, Size DN80 to DN100
£1467.11
£1760.53 inc VAT
SKU: FMF-SS-SMALL

Flap style visual flow indicator,
Stainless Steel construction
Small series, Sizes from DN8 to DN25
£217.35
£260.82 inc VAT
SKU: FMF-SS-MEDIUM

Flap style visual flow indicator,
Stainless Steel construction
Medium series, Sizes from DN32 to DN50
£481.28
£577.54 inc VAT
SKU: FMF-SS-LARGE

Flap style visual flow indicator,
Stainless Steel construction
Medium series, Size DN80 to DN100
£1467.11
£1760.53 inc VAT