Fujian Minshan Fire Fighting Equipment Co., Ltd. was founded in 1982.

2018 wholesale price Spray Drying Nozzle - Concealed Fire Sprinkler – Minshan

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We always continually offer you the most conscientious purchaser services, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Fire Suppression Co2 Fire Extinguisher, Lock For Fire Hose Reel Cabinet, Fire Hose Cabinet With Cabinet Lock, Please don't hesitate to contact us if you are interested in our products. We firmly believe our products will make you satisfied.
2018 wholesale price Spray Drying Nozzle - Concealed Fire Sprinkler – Minshan Detail:

Working principle:

 

1. Concealed fire sprinkler head, the main medium is water, in order to protect the performance of the sprinkler head, the inlet of the sprinkler head can be equipped with a filter.
2. Concealed firefighting sprinklers, if the firefighting sprinklers extinguish liquid fires, water foam can be added to the water to improve the fire extinguishing effect.
3. Concealed fire sprinklers, fire sprinklers should be inspected at least quarterly after installation, and the dirt on the filter cover should be removed and washed. If the water quality is turbid and there are debris, it should be removed and washed once a month to ensure smooth water flow.

Specification:

 

MODEL Nominal Diameter Thread Flow Rate K Factor Style
ZSTDY DN15 R1/2 80±4 5.6 concealed fire sprinkler
DN20 R3/4 115±6 8.0

 

How to use:

 

The cover of the concealed fire sprinkler is welded to the thread with fusible metal, the melting point is 57 degrees. Therefore, in the event of a fire, when the temperature rises, the cover is first detached, and when the temperature rises to 68 degrees again (generally a sprinkler), the glass tube bursts and the water flows. Therefore, the most taboo of the concealed fire sprinkler head is that the cover is covered with paint and oil paint, which will cause malfunction.

 

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Application :

 

Concealed fire sprinkler is suitable for high-end hotels, residences, theaters and other places that need to ensure the neat and tidy effect of the ceiling.
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Production line:

 

The company has integrated a whole set of production line together, strictly comply with each part of the process requirements, control each step of the procedure, to improve the overall work efficiency.

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Certificate:

 

Our company have passed the CE certification, the Certification (CCC Certificate) by CCCF, the ISO9001 and many specified standards requirements from the international market.Existing quality products are applying for UL,FM and LPCB certifications.

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Exhibition:

 

Our company regularly participates in domestic and international large-scale fire exhibitions.

– China International Fire Protection Equipment Technology Conference & Exposition in Beijing.

– Canton Fair in Guangzhou.

– Interschutz in Hannover

– Securika in Moscow.

– Dubai Intersec.

– Saudi Arabia Intersec.

– Secutech vietnam in HCM.

– Secutech India in Bombay.

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Product detail pictures:

2018 wholesale price Spray Drying Nozzle - Concealed Fire Sprinkler – Minshan detail pictures

2018 wholesale price Spray Drying Nozzle - Concealed Fire Sprinkler – Minshan detail pictures

2018 wholesale price Spray Drying Nozzle - Concealed Fire Sprinkler – Minshan detail pictures


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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for 2018 wholesale price Spray Drying Nozzle - Concealed Fire Sprinkler – Minshan, The product will supply to all over the world, such as: Birmingham, Sacramento, Jordan, We've got constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas. Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. In depth Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Portugal for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
5 Stars By Cheryl from El Salvador - 2017.08.21 14:13
This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
5 Stars By Dana from Somalia - 2018.06.26 19:27

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