Fixed Competitive Price Dry Fire Sprinkler Pendent Fire Sprinkler Dry Pipe Sprinkler System

Dependable high-quality and good credit rating standing are our principles, which will help us at a top-ranking position. Adhering into the tenet of “quality first, consumer supreme” for Fixed Competitive Price Dry Fire Sprinkler Pendent Fire Sprinkler Dry Pipe Sprinkler System, Are you still looking for a quality product that is in accordance with your good company image while expanding your product range? Try our quality products. Your choice will prove to be intelligent!
Dependable high-quality and good credit rating standing are our principles, which will help us at a top-ranking position. Adhering into the tenet of “quality first, consumer supreme” for China Upright Sprinkler and Sidewall Sprinkler, We welcome an opportunity to do business with you and hope to have pleasure in attaching further details of our products. Excellent quality, competitive price, punctual delivery and dependable service can be guaranteed. For further inquires please do not hesitate to contact us.

The dry sprinkler head is a kind of ordinary drooping sprinkler head specially used for dry system. The most commonly used sprinkler system to deal with modern building fires is the wet sprinkler system. It is the most widely used automatic sprinkler system in the world at present, with the advantages of fast fire extinguishing, timely and efficient. Moreover, due to the special internal structure of the dry sprinkler, the sprinkler can discharge the remaining water in the system after the fire is extinguished.

However, the dry sprinkler system has some limitations, that is, the ambient temperature should be between 4 ℃ and 70 ℃. When the ambient temperature is lower than 4 ℃ and wet, the water in the pipe network may freeze; However, when the ambient temperature is higher than 70 ℃, the vaporization of water in the pipe network will intensify, which may damage the pipeline.

In order to apply the wet system to the fire protection of these special areas, such as cold storage or some high-temperature process areas, dry sprinklers came into being.

The exposed length of the outer pipe of the dry sprinkler system when the dry sprinkler is used for cold storage protection

When the wet system is used to protect the cold storage, the low temperature in the cold storage may affect the water in the system pipe network. To prevent the water in the system pipe network from freezing, the exposed length of the outer pipe of the dry sprinkler must meet the requirements in the following table.

If the temperature value of the protected area is between the two temperature values given in the following table, the required outer tube exposure length can be determined by interpolation.

My company’s main fire products are: sprinkler head, spray head, water curtain sprinkler head, foam sprinkler head, early suppression quick response sprinkler head, quick response sprinkler head, glass ball sprinkler head, hidden sprinkler head, fusible alloy sprinkler head, and so on.

Support ODM/OEM customization, according to customer requirements.

1.Free sample
2.Keep you updated with our production schedule to ensure you know each process
3.Shipment sample for checking before shipping
4.Have a perfect after-sales service system
5.Long term cooperation, price can be discounted

1.Are you a manufacturer or trader?
We are professional manufacturer and trader for more than 10 years, you are welcomed to visit us.
2.How can I get your catalog?
You can contact via e-mail, we’ll share our catalog with you.
3.How can I get the price?
Contact us and tell us your detail requirements, we’ll provide accurate price accordingly.
4.How can I get sample?
If you take our design, the sample is free and you pay shipping cost. If custom your design sample, you need to pay sampling cost.
5.Can I have different designs?
Yes, you can have different designs, you can choose from our design, or send us your designs for custom.
6.Can you custom packing?
Yes.

The products will pass strict inspection and screening before leaving the factory to eliminate the output of defective products

We have many imported processing equipment to support the manufacturing of various fire sprinklers, hardware and plastics.

Dependable high-quality and good credit rating standing are our principles, which will help us at a top-ranking position. Adhering into the tenet of “quality first, consumer supreme” for Fixed Competitive Price Dry Fire Sprinkler Pendent Fire Sprinkler Dry Pipe Sprinkler System, Are you still looking for a quality product that is in accordance with your good company image while expanding your product range? Try our quality products. Your choice will prove to be intelligent!
Fixed Competitive Price China Upright Sprinkler and Sidewall Sprinkler, We welcome an opportunity to do business with you and hope to have pleasure in attaching further details of our products. Excellent quality, competitive price, punctual delivery and dependable service can be guaranteed. For further inquires please do not hesitate to contact us.