Prix FOB
Obtenir le dernier prix0.33 ~ 1 USD / Piece ( Negotiable )
|2000 Piece Minimum Order
Pays:
China
N ° de modèle:
ZSTZ&ZSTX&ZSTBS
Prix FOB:
0.33 ~ 1 USD / Piece ( Negotiable ) Obtenir le dernier prix
Localité:
Quanzhou
Prix de commande minimale:
0.33 per Piece
Commande minimale:
2000 Piece
Packaging Detail:
Standard export package
Heure de livraison:
7-10 days after the deposit confirmation
Capacité de Fournir:
70000 Piece per Week
Payment Type:
PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T
Groupe de produits :
Personne à contacter Ms. Elaine
Rm1101, Blog 21, Haisi Jingcheng, Quanzhou, Fujian
1/2 inch 5.6 K-factor
Standard response Fire Sprinkler
Introduction:
Fire sprinkler is an important part of wet-type auto spraying
system. It is usually installed inside the building and structures
with light fire danger, medium fire danger and heavy fire danger,
such as workshop, warehouse, hotel, shop, recreational place,
hospital, cinema, office building and garage.
The sprinkler is composed of sprinkler frame, sealant and glass
bulb. It is to be installed in the protective district via
ductwork, acting as a fire detector and auto sprayer. In case of
fire inside the protective district, the atmosphere temperature
rises up and the liquid inside the glass bulb expands after being
heated and explodes after reaching the operating temperature of the
glass ball. The sealant drops and the sprinkler sprays to the
protective district for fire extinguishments subject to the preset
shape of spraying.
Technical
parameter
| Type | Upright / Pendent /Sidewall/Conventional/Concealed | |
| Material | Brass/Zinc | |
| Surface finish | Natural brass or Chrom Plated or White Color Coated | |
| Thread diameter | 1/2" NPT/BSPT (DN*5) | 3/4" NPT/BSPT (DN*0) |
| Flow characteristic coefficient | *0L/min(K=5.6) | **5L/min(K=8.0) |
| Glass bulb diameter | 5mm(Standard Response) or 3mm(Quick Response) | |
| Certificates | ISO,CCC,UL | |
| Max working pressure | 1.2Mpa (**5Psig/*2 Bar) | |
| Factory Hydrostatic Test | **0%, 3.0Mpa | |
| Pays: | China |
| N ° de modèle: | ZSTZ&ZSTX&ZSTBS |
| Prix FOB: | 0.33 ~ 1 / Piece ( Negotiable ) Obtenir le dernier prix |
| Localité: | Quanzhou |
| Prix de commande minimale: | 0.33 per Piece |
| Commande minimale: | 2000 Piece |
| Packaging Detail: | Standard export package |
| Heure de livraison: | 7-10 days after the deposit confirmation |
| Capacité de Fournir: | 70000 Piece per Week |
| Payment Type: | PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T |
| Groupe de produits : | Fire Sprinkler System |
