Vane type waterflow detector (Vane type waterflow switch)
Pipe Steel Industries offers Vane type waterflow detector (Vane type waterflow switch) as part of our fire protection valve sourcing range. Use the technical options below to prepare your project enquiry.
Selection details: standards: UL 346, comply to NFPA 13, 13D, 13R, 72.
Confirm the exact model, dimensions, working conditions and required approvals with our sales team before ordering. Model-specific certificates and availability are verified with the quotation.
Request a Quotation for Vane type waterflow detector (Vane type waterflow switch)Email a product-specific RFQ
Technical Specifications
| Property | Details |
|---|---|
| Standard | UL 346, comply to NFPA 13, 13D, 13R, 72 |
| Trigger threshold | Flow rate 4 ~ 10 GPM |
| Max surge | 18 FPS (Feet per second) |
| Retard time | 0-90 second delay, field replaceable |
| Temperature | 0°C to 49°C |
| Pressure rating | 250 / 450 / 300 psi |
| Surface | FBE coating as AWWA C550 |
Sizes & Technical Data
Reference options for product selection. Confirm the exact dimensions, model and project approvals with your quotation.
| Compatible steel pipe | Connection | Working pressure (psi) | Ref. No. |
|---|---|---|---|
| Pipe 1″ ~ 2″ / DN25 ~ 50 | Threaded, NPT | 250 / 450 | V8501 (UL/FM)* |
| Pipe 2″ / DN50 | U-bolt | 450 | V8502 (UL/FM) |
| Pipe 2-1/2″ / DN65 | U-bolt | 450 | V8503 (UL/FM) |
| Pipe 3″ / DN80 | U-bolt | 450 | V8504 (UL/FM) |
| Pipe 4″ / DN100 | U-bolt | 450 | V8505 (UL/FM) |
| Pipe 5″ / DN125 | U-bolt | 450 | V8506 (UL/FM) |
| Pipe 6″ / DN150 | U-bolt | 450 | V8507 (UL/FM) |
| Pipe 8″ / DN200 | U-bolt | 450 | V8508 (UL/FM) |
| Pipe 10″ / DN250 | U-bolt | 300 | V8509 (UL) |
Applications
- System valve procurement
- Fire protection valve project packages
Finishes & Options
- Specify size, connection, material and quantity in your enquiry.
- Request model-specific documentation and destination-port delivery terms.
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