Supply glass ball pendent fire sprinkler

pendent fire sprinkler:
1.copper alloy
2.size:15mm,20mm
3.six different glass ball colors
4.quick delivery

   ZSTX-Type glass ball sprinkler is made of glass bulb, copper alloy frame and seals. ZSTX-type's deflector is insalled pendent.
   The sprinkler frame is carefully forged by copper alloy with high strength and corrosion resistance, and it's surface is polished by chrome. There are varieties of models foy you to choose: the glass ball (warm component) and seals which are made of  the anti-aging and corrosion-resistant raw materials imported from overseas. The glass bulb has high strength and  quick response , and is reliable to operate.

   Also we can provide you different glass bulb colors.Each color has its different fixed temperate that it can bear. Just refer to following:

fixed sprinkler temperature	the highest ambient temperature	glass ball color
57°C	27°C	orange
68°C	38°C	red
79°C	49°C	yellow
93°C	63°C	green
141°C	111°C	blue
182°C	152°C	light purple

   Our company can provide you 5,000,000 pieces once since there are almost 100 people in our factory. And the workers here are very responsible.We believe that our honest to you customers can bring us a win-win situation.