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Dwyer Instruments window sight flow indicators are inline piping units designed for providing a remote visual indication of the flow rate and direction. The brand's 350 Series sight flow indicators feature a brass / 316 stainless-steel body for strength and durability and a dual-window with tempered glass for preventing scratches and impact damages from flow pressure. The 100 Series models have a single window with a rotating impeller for accelerating the fluid and easy viewing from any angle; ideal for hydraulic tanks, pressure vessels and oil reservoirs. Choose from a wide range of these sight flow indicators available in 1/4, 3/8, 1/2, 3/4, 1, 1-1/4, 1-1/2 and 2 inch body size variants on Raptor Supplies, an authorised Dwyer Instruments distributor.
A| Style | Model | Sight Dia. | Length | Pipe Size | Depth | Height | Max. Pressure | Temp. Range | Body Material | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | SFI-100-1/4 | €369.38 | |||||||||
| A | SFI-100-3/8 | €387.50 | |||||||||
| A | SFI-100-3/4 | €394.63 | |||||||||
| A | SFI-100-1-1/4 | €595.73 | |||||||||
| A | SFI-100-1/2 | €428.21 | |||||||||
| A | SFI-100-1 | €486.12 | |||||||||
| A | SFI-100-2 | €850.20 | |||||||||
| A | SFI-100-1-1/2 | €805.11 |
A| Style | Model | Pipe Size | Sight Dia. | Depth | Height | Length | Seal Material | Max. Pressure | Temp. Range | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | SFI-300-1-1/2 | €1,082.78 | |||||||||
| A | SFI-300-1-1/4 | €585.79 | |||||||||
| A | SFI-300-1 | €522.34 | |||||||||
| A | SFI-300-1/2 | €559.43 | |||||||||
| A | SFI-300-1/4 | €486.76 | |||||||||
| A | SFI-300-2 | €1,189.36 | |||||||||
| A | SFI-300-3/4 | €506.80 | |||||||||
| A | SFI-300-3/8 | €511.61 |
A| Style | Model | Pipe Size | Sight Dia. | Depth | Height | Length | Seal Material | Max. Pressure | Temp. Range | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | SFI-300SS-1-1/2 | €1,849.08 | |||||||||
| A | SFI-300SS-1-1/4 | €807.60 | |||||||||
| A | SFI-300SS-1 | €955.68 | |||||||||
| A | SFI-300SS-1/2 | €822.00 | |||||||||
| A | SFI-300SS-1/4 | €645.70 | |||||||||
| A | SFI-300SS-2 | €2,106.10 | |||||||||
| A | SFI-300SS-3/4 | €872.51 | |||||||||
| A | SFI-300SS-3/8 | €700.08 |
