Prix FOB
Obtenir le dernier prix15.9 ~ 27.9 USD / Piece
|20 Piece Minimum Order
Pays:
China
N ° de modèle:
WFAR/VSR-F
Prix FOB:
15.9 ~ 27.9 USD / Piece Obtenir le dernier prix
Localité:
CN
Prix de commande minimale:
15.9 per Piece
Commande minimale:
20 Piece
Packaging Detail:
One Item in One carton box
Heure de livraison:
15 DAYS
Capacité de Fournir:
5000 Piece per Month
Payment Type:
T/T
Groupe de produits :
-
Personne àcontacter Leo
Suzhou, Jiangsu
The WFAR water flow indicators shall be
installed on system piping as designated on the drawing and/or as
specified herein. Water flow indicators shall mount on any clear
pipe span of the appropriate normal size, either a horizontal or
vertical pipe. The indicators shall have a sensitivity in the range
of ***0 gallons per minute and a static pressure rating up to
**0psi for 2"*8" (*0mm thru **0mm) pipes. The indicator shall
respond to water flow in the specified direction after a preset
time delay that is field adjustable. The retard structure shall be
a sealed mechanical pneumatic unit with visual time delay
adjustment.
Â
| Rating Pressure:   | Up to **0PSI (3.1MPa) |
| Flow Sensitivity: | ***0GPM (*5.***7.5L/min) |
| Maximum Surge: | *8FPS (5.5m/s) |
| Contact Ratings:Â | Two sets of SPDT (Form C) |
| Â | *0.1Amps at **5/**0 VAC |
| Â | 2.0Amps at *4 VDC |
| Enclosure Rating:Â Â | NEMA *- suitable for indoor/outdoor use |
| Conduit Entrances:Â | Two opening for 1/2" conduit |
| Â | One open, one knock-out type |
| Compatible Pipe:Â Â | Steel water pipe, schedule *0 through *0 |
| Service Use:Â | Automatic Sprinkler: NFPA**3 |
| Â | One or Two Family Dwelling: NFPA**3D |
| Â | Residential Occupancies up to 4 stories: NFPA**3R |
| Â | National Fire Alarm Code: NFPA**2 |
| Warranty:Â Â | 3 Years |
| Pays: | China |
| N ° de modèle: | WFAR/VSR-F |
| Prix FOB: | 15.9 ~ 27.9 / Piece Obtenir le dernier prix |
| Localité: | CN |
| Prix de commande minimale: | 15.9 per Piece |
| Commande minimale: | 20 Piece |
| Packaging Detail: | One Item in One carton box |
| Heure de livraison: | 15 DAYS |
| Capacité de Fournir: | 5000 Piece per Month |
| Payment Type: | T/T |
| Groupe de produits : | - |
