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

OEM/ODM Supplier Fm UL Fire Sprinkler - Concealed Fire Sprinkler – Minshan

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Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for Fire Hydrant Cabinet Fire Hose For Sale, 25 American Thread Right Angle Fire Hose Valve, Backpack Fire Extinguisher, At our firm with quality first as our motto, we manufacture products that are entirely made in Japan, from materials procurement to processing. This enables them to be used with confident peace of mind.
OEM/ODM Supplier Fm UL Fire 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:

OEM/ODM Supplier Fm UL Fire Sprinkler - Concealed Fire Sprinkler – Minshan detail pictures

OEM/ODM Supplier Fm UL Fire Sprinkler - Concealed Fire Sprinkler – Minshan detail pictures

OEM/ODM Supplier Fm UL Fire Sprinkler - Concealed Fire Sprinkler – Minshan detail pictures


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We are proud of the high customer satisfaction and wide acceptance due to our persistent pursuit of high quality both on product and service for OEM/ODM Supplier Fm UL Fire Sprinkler - Concealed Fire Sprinkler – Minshan, The product will supply to all over the world, such as: Argentina, Berlin, Tanzania, We honor ourselves as a company that comprises of a strong team of professionals who are innovative and well experienced in the international trading, business development and product advancement. Moreover, the company stays unique among its competitors due to its superior standard of quality in production, and its efficiency and flexibility in business support.
The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
5 Stars By Kevin Ellyson from Zambia - 2018.09.23 17:37
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
5 Stars By Mignon from Plymouth - 2017.12.02 14:11

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