


Dwyer Instruments SFI-700SS-1-1/2 | Sight flow indicator | 1-1/2" body | 4.875" L x 2.750" H (124 x 70 mm) | 5.1 lb (2.3 kg)
The SFI-700SS-1-1/2 model of sight flow indicators is made of high-quality materials and has undergone safety testing to provide long-lasting, dependable operation at a reasonable cost. Brass or 316 SS bodies, threaded process connections, and tube-style viewing are features of the 700 Series. Because of the glass tube structure, the bright red Acetal whirling impeller of the 700 is visible from any angle. Internal wipers require little maintenance; to restore view without obstructing the flow, simply twist the glass tube.

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- Specifications
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Connection | Threaded |
Height | 2.750" (70 mm) |
Length | 4.875" (124 mm) |
Manufacturer | Dwyer Instruments |
Material | Wetted: Tube: tempered borosilicate Body: brass or 316 SS Gasket: fluoroelastomer Indicator: acetal |
Maximum Operating Pressure | 230 psig (15.86 bar) |
Maximum operating temperature | 212°F (100°C) |
Size | Body: 1-1/2" |
Type | Sight Flow Indicator |
Weight | 5.1 lb (2.3 kg) |
- Composed of high-quality, safety-tested materials.
- Threaded process linkages.
- Watching: Watching in the manner of a tube.
- 316 SS or brass.
- Bright red impeller An acetal spinning impeller that is visible from all directions.
- Internal wipers allow for basic upkeep without obstructing the flow.
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