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

Cheapest Factory Garden Hand Sprayer - Concealed Fire Sprinkler – Minshan

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We usually think and practice corresponding for the change of circumstance, and grow up. We aim at the achievement of a richer mind and body as well as the living for Flange Type Landing Valve, Used Fire Hose Coupling, Fire Hydrant System, we could solve our customer problems asap and do the profit for our customer. If you need good service and quality , pls choose us , thanks !
Cheapest Factory Garden Hand Sprayer - 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:

Cheapest Factory Garden Hand Sprayer - Concealed Fire Sprinkler – Minshan detail pictures

Cheapest Factory Garden Hand Sprayer - Concealed Fire Sprinkler – Minshan detail pictures

Cheapest Factory Garden Hand Sprayer - Concealed Fire Sprinkler – Minshan detail pictures


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We hold strengthening and perfecting our items and repair. At the same time, we get the job done actively to do research and progress for Cheapest Factory Garden Hand Sprayer - Concealed Fire Sprinkler – Minshan, The product will supply to all over the world, such as: Jakarta, Slovak Republic, Lebanon, Our market share of our products and solutions has greatly increased yearly. If you are interested in any of our products or would like to discuss a custom order, make sure you feel free to contact us. We've been looking forward to forming successful business relationships with new clients around the world in the near future. We've been looking forward to your inquiry and order.
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
5 Stars By Chris from Vancouver - 2018.12.05 13:53
The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
5 Stars By Claire from Durban - 2017.01.28 18:53

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