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

Wholesale Dealers of Copper Water Sprinkler - Concealed Fire Sprinkler – Minshan

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We've got quite possibly the most state-of-the-art production gear, experienced and qualified engineers and workers, acknowledged top quality handle systems along with a friendly expert gross sales group pre/after-sales support for Fire Hydrant Stand Pipe, Foam Fire Hose Box Price, Swivel Joint Of Fire Hose Reel, We can do your customized order to meet your own satisfactory! Our company sets up several departments, including production department, sales department, quality control department and sevice center, etc.
Wholesale Dealers of Copper Water Sprinkler - 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:

Wholesale Dealers of Copper Water Sprinkler - Concealed Fire Sprinkler – Minshan detail pictures

Wholesale Dealers of Copper Water Sprinkler - Concealed Fire Sprinkler – Minshan detail pictures

Wholesale Dealers of Copper Water Sprinkler - Concealed Fire Sprinkler – Minshan detail pictures


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We often stay with the principle "Quality Very first, Prestige Supreme". We have been fully committed to supplying our consumers with competitively priced high-quality goods, prompt delivery and skilled provider for Wholesale Dealers of Copper Water Sprinkler - Concealed Fire Sprinkler – Minshan, The product will supply to all over the world, such as: Italy, Manila, Marseille, We are looking forward to cooperating closely with you to our mutual benefits and top development. We guaranteed quality, if customers were not satisfied with the products' quality, you can return within 7days with their original states.
The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
5 Stars By Elsie from Kenya - 2018.07.27 12:26
On this website, product categories is clear and rich, I can find the product I want very quickly and easily, this is really very good!
5 Stars By Kay from Porto - 2017.11.20 15:58

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