离岸价格
获取最新报价0.33 ~ 1 USD / Piece ( Negotiable )
|2000 Piece Minimum Order
国家:
China
型号:
ZSTZ&ZSTX&ZSTBS
离岸价格:
0.33 ~ 1 USD / Piece ( Negotiable ) 获取最新报价
位置:
Quanzhou
最小订单价格:
0.33 per Piece
最小订单:
2000 Piece
包装细节:
Standard export package
交货时间:
7-10 days after the deposit confirmation
供应能力:
70000 Piece per Week
付款方式:
PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T
產品組 :
联系人 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 | |
| 国家: | China |
| 型号: | ZSTZ&ZSTX&ZSTBS |
| 离岸价格: | 0.33 ~ 1 / Piece ( Negotiable ) 获取最新报价 |
| 位置: | Quanzhou |
| 最小订单价格: | 0.33 per Piece |
| 最小订单: | 2000 Piece |
| 包装细节: | Standard export package |
| 交货时间: | 7-10 days after the deposit confirmation |
| 供应能力: | 70000 Piece per Week |
| 付款方式: | PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T |
| 產品組 : | Fire Sprinkler System |
