|
FireDot.com |
Sprinkle Accessories & Standpipe Equipment
| WFD20 |
| 2" Waterflow Detector |
FEATURES
UL listed and FM approved.
Vane type.
Computer designed paddle.
Fits schedule 10 through schedule 40 pipe, sizes available for
2" through 8" pipe.
Sealed retard - assures that the retard is not contaminated by
dust and dirt when cover is removed.
Cast zinc cover completely encloses the electrical components to
keep out dust and dirt.
Visual switch activation - allows installer to set the retard
even under extremely noisy conditions.
Rugged switch assembly, enclosed in durable terminal block.
100% synchronization, fires alarm panel and local bell at the
same time.
Self-guiding security screws and special removal tool make
detector tamper resistant and simplifies maintenance.
3 year warranty.
| RATINGS | |
| Electrical: | 10 amps @ 120/250 VAC 2.5 amps @ 24 VDC. (Dual SPDT switches/form C contacts) |
| Pressure: | Static:
250
psi (max) |
| Flow Data: | 4-10 gpm , minimum triggering threshold bandwidth |
| Temperature: | Operating:
32°
F - 120° F (0° C - 49° C) |
| APPLICATIONS | |
| Compatible Pipe: | steel water pipe, schedule 10 or 40 (see Warnings section) |
| SIZE | |
| Height: | 3 1/2" |
| Width: | 3" |
| Depth: | 6 3/4" |
| Weight: | Shipping Weight:
4
lbs. - 7 lbs. ,depending on size |
