离岸价格
Get Latest Price0.33 ~ 1 USD / Piece ( Negotiable )
|2000 Piece Minimum Order
国:
China
モデル番号:
ZSTZ&ZSTX&ZSTBS
离岸价格:
0.33 ~ 1 USD / Piece ( Negotiable ) Get Latest Price
ロケーション:
Quanzhou
最低注文量の価格:
0.33 per Piece
最低注文量:
2000 Piece
パッケージの詳細:
Standard export package
納期:
7-10 days after the deposit confirmation
供給能力:
70000 Piece per Week
支払いタイプ:
PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T
製品グループ :
連絡先担当者 Ms. Elaine
Rm1101, Blog 21, Haisi Jingcheng, Quanzhou, Fujian
*8 degree glass bulb
automatic fire sprinkler head​
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 | |
| 国: | China |
| モデル番号: | ZSTZ&ZSTX&ZSTBS |
| 离岸价格: | 0.33 ~ 1 / Piece ( Negotiable ) Get Latest Price |
| ロケーション: | Quanzhou |
| 最低注文量の価格: | 0.33 per Piece |
| 最低注文量: | 2000 Piece |
| パッケージの詳細: | Standard export package |
| 納期: | 7-10 days after the deposit confirmation |
| 供給能力: | 70000 Piece per Week |
| 支払いタイプ: | PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T |
| 製品グループ : | Fire Sprinkler System |
