Prix FOB
Obtenir le dernier prix( Negotiable )
|3000 Piece Minimum Order
Pays:
China
N ° de modèle:
FS-0001
Prix FOB:
( Negotiable ) Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
-
Commande minimale:
3000 Piece
Packaging Detail:
Foam in Carton 100PCS/CTN
Heure de livraison:
-
Capacité de Fournir:
15000 Piece per Day
Payment Type:
T/T, L/C, Western Union
Groupe de produits :
Personne àcontacter victrix
Quanzhou, Fujian
Fire Sprinkler ZSTD of Mintai fire fighting equipment.
< 1>. Pop-up concealed brass Fire sprinkler head as important
fire fighting system equipment, G1/2'(15mm) is available, more
easily installed and more
elegant. 5mm
mercury bulb.
< 2>. Water sprinkler's working principle: Thermal
expansion, fiberglass bulb automatically bursts when ambient
temperature comes to 68 Celsius in fire hazard, then automatically
put out a fire in a short time.ÂÂ
< 3>. The response time is expressed as
a response time index (RTI), which typically has values between 35
and 250 m½s½, where a low value indicates a fast response. Under
standard testing procedures (135 °C air at a velocity of 2.5 m/s),
a 68 °C fire sprinkler bulb will break within 7 to 33 seconds,
depending on the RTI. The RTI can also be specified in imperial
units, where 1 ft½s½ is equivalent to 0.55 m½s½. Of
course, if a ceiling has been painted, and some paint gets on a
bulb, it will not operate as it should.
< 4>. Concealed Fire Sprinklerwidely used in hotel,
park, bar etc... and its working pressure is
1.2Mpa. Technical
parameter as below.ÂÂ
| Pays: | China |
| N ° de modèle: | FS-0001 |
| Prix FOB: | ( Negotiable ) Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | 3000 Piece |
| Packaging Detail: | Foam in Carton 100PCS/CTN |
| Heure de livraison: | - |
| Capacité de Fournir: | 15000 Piece per Day |
| Payment Type: | T/T, L/C, Western Union |
| Groupe de produits : | Fire Sprinkler |
