Wholesale OEM Upright Fire Sprinkler Standard Response with UL Approval
We’ve our have sales staff, style and design staff, technical crew, QC team and package workforce. We’ve strict excellent control procedures for each system. Also, all of our workers are experienced in printing field for Wholesale OEM Upright Fire Sprinkler Standard Response with UL Approval, While using the improvement of society and economy, our corporation will retain a tenet of “Focus on trust, high quality the first”, moreover, we count on to make a glorious long run with each and every customer.
We’ve our have sales staff, style and design staff, technical crew, QC team and package workforce. We’ve strict excellent control procedures for each system. Also, all of our workers are experienced in printing field for China Fire Sprinkler UL and UL Sprinkler, Our company always concentrate on the development of the international market. We now have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.
Fire Sprinkler |
|
Material | Brass |
Nominal diameter(mm) | DN15 or DN20 |
K factor | 5.6(80) OR 8.0(115) |
Rated Working Pressure | 1.2MPa |
Testing pressure | 3.0MPa holding pressure for 3min |
Sprinkler Bulb | Special response |
Temperature rating | 57℃、68℃、79℃、93℃、141℃ |
Describe
Special response 57 ℃ upright fire sprinkler heads need to be installed vertically on the water supply branch pipe. When the operating temperature is reached, the glass ball in the nozzle will burst, and water will be sprayed upward from the nozzle hole, splashing in the form of an umbrella to extinguish the surrounding fire.
Temperature sensing element
The default temperature sensing element is 57 ℃ special response sprinkler bulb produced by ourselves. It can also be changed into JOB brand’s thermo bulb according to customer needs.
Sealing method
The default sealing method is O-ring sealing. According to customer requirements, it can be adjusted to JOB Teflon gasket for sealing.
What are the factors affecting the price of the fire sprinkler?
1.Material of fire sprinkler. There are brass and zinc alloy sprinklers on the market. Brass sprinklers are of better quality and more expensive.
2.Weight of sprinkler head. The heavier the sprinkler head, the more materials it consumes, the higher the quality and the more expensive the price will be.
3.Selection of temperature sensing elements. The price of our own sprinkler bulb is far lower than that of JOB brand thermo bulb.
4.Different sealing methods. The cost of O-ring sealing is lower than that of Teflon gasket.
5.Different quantities. The more the quantity, the lower the production cost, and the more favorable the price.
FAQ
1.Do you support customized services?
Yes.We can produce according to the drawings or samples you provide.
2.Whether samples can be provided?
Of course. We can provide free samples. You just need to bear the freight.
We’ve our have sales staff, style and design staff, technical crew, QC team and package workforce. We’ve strict excellent control procedures for each system. Also, all of our workers are experienced in printing field for Wholesale OEM Upright Fire Sprinkler Standard Response with UL Approval, While using the improvement of society and economy, our corporation will retain a tenet of “Focus on trust, high quality the first”, moreover, we count on to make a glorious long run with each and every customer.
Wholesale OEM China Fire Sprinkler UL and UL Sprinkler, Our company always concentrate on the development of the international market. We now have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.