Discount wholesale Esfr K25 Fire Sprinkler - ZSTM B water curtain sprinkler – Zhurong

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Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for Zstx115-93℃, Flexible Fire Hose Heads, Automatic Fire Sprinklers, Warmly welcome to cooperate and develop with us! we will continue to provide product with high quality and competitive price.
Discount wholesale Esfr K25 Fire Sprinkler - ZSTM B water curtain sprinkler – Zhurong Detail:

Model ZSTM B-15 ZSTM B-20 ZSTM B-25
Flow Characteristics 15 20 25
Thread Size R₂ 1/2
Nominal Working Pressure 0.1MPa
Injection Angle(°) 120

The water curtain sprinkler is a spraying device fixed in the pipeline of the water curtain system, which is used to continuously spray water to form a water curtain, protect the surface threatened by fire and form a fire separation.
Water curtain sprinkler is mainly used for fire-proof partition, fire-proof zoning and local cooling. It is an important components in water curtain sprinkler system. When a fire occurs, it sprays dense water droplets in a predetermined direction to form a water curtain, which can prevent the spread of the fire. If the fire-proof interval between high-rise buildings, or between a high-rise building and a low-rise building,doesn’t reach required standard, or if fire-dangerous equipments and facilities are nearby, the sprinkler is to be installed in adjacent doors, windows, eaves , to enhance the fire-proof performance of walls, doors, fire-proof roll curtains,as a barrier to some extent.

The structural feature code and use feature code of water curtain sprinkler are as follows:

① Type A: water sprinkler sprinkler with water curtain inclination (included angle between sprinklere inlet axis and outlet axis) of 0 °.
② Type B: water curtain sprinkler with an inclination of 90 ° and only one water outlet.
③ Type C: water curtain sprinkler with water curtain inclination of 90 ° and two water outlets.
④ Type D: it refers to the water curtain sprinkler with an inclination of non-0 ° or °.
⑤ Type G: it means that it is only applicable to the water curtain sprinkler with fire separation.
⑥ L type: it refers to the water curtain sprinkler only suitable for protection and cooling.
⑦ T-type: it refers to a general-purpose water curtain sprinkler suitable for fire separation, protection and cooling at the same time.


Product detail pictures:

Discount wholesale Esfr K25 Fire Sprinkler - ZSTM B water curtain sprinkler – Zhurong detail pictures

Discount wholesale Esfr K25 Fire Sprinkler - ZSTM B water curtain sprinkler – Zhurong detail pictures

Discount wholesale Esfr K25 Fire Sprinkler - ZSTM B water curtain sprinkler – Zhurong detail pictures


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We have a highly efficient team to deal with inquiries from customers. Our goal is 100% customer satisfaction by our product quality, price & our team service and enjoy a good reputation among clients. With many factories, we can provide a wide range of Discount wholesale Esfr K25 Fire Sprinkler - ZSTM B water curtain sprinkler – Zhurong , The product will supply to all over the world, such as: Thailand, Holland, Slovenia, Really should any of these items be of interest to you, please let us know. We will be pleased to give you a quotation upon receipt of one's detailed specifications. We've our personal specialist R&D enginners to meet any of the requriements, We look forward to receiving your enquires soon and hope to have the chance to work together with you inside the future. Welcome to take a look at our organization.
  • This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Roberta from Norway - 2017.04.08 14:55
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Dinah from Mexico - 2018.08.12 12:27
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