Dwyer Instruments V4-SS-2-U Flotect Vane-Operated Flow Switch
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Dwyer Instruments V4-SS-2-U is a leak-proof vane-operated flow switch with 1000-2000 psig pressure rating, weatherproof NEMA 4 design, and explosion-proof construction.
Product details
| Model | V4-SS-2-U |
| Manufacturer | Dwyer Instruments |
| Category | Switches & Valves |
| Availability | Made to order |
Description
Overview
The Dwyer Instruments V4-SS-2-U Flotect is a leak-proof, vane-operated flow switch designed for direct installation into pipelines. Machined from bar stock with a 316 stainless steel body, it delivers reliable flow sensing with either a custom-calibrated or field-adjustable multilayer vane configuration.
Key Features
- Leak-proof body machined from bar stock
- Choice of custom-calibrated or field-adjustable multilayer vane
- Weatherproof NEMA 4 enclosure
- Explosion-proof design
- High pressure rating: 1000 psig (69 bar) with brass body, 2000 psig (138 bar) with 316 SS body
- 316 stainless steel construction
- Replaceable electrical assembly without system shutdown
- Easy pipeline installation via threaded branch, tee, or flange connection
Applications
- Pipeline flow monitoring and control (1-1/2" and larger)
- Industrial process automation and safety interlocks
- Hazardous area installations requiring explosion-proof rating
- Corrosive media applications
Specifications
| Body Material | 316 Stainless Steel |
| Pressure Rating (Brass Body) | 1000 psig (69 bar) |
| Pressure Rating (316 SS Body) | 2000 psig (138 bar) |
| Design Standard | NEMA 4, Explosion-proof |
| Vane Type | Custom-calibrated or field-adjustable multilayer |
| Connection | Threaded branch, tee, or flange |
| Minimum Pipe Size | 1-1/2" |
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Dwyer Instruments V4-SS-2-U Flotect Vane-Operated Flow Switch
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