Concealed Fire sprinkler MH-ZSTDY 1/2”

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Overview of ZSTDY concealed sprinkler head

Concealed sprinkler is applicable to places with luxurious decoration and beautiful appearance requirements, such as shopping malls, high-end hotels, hotels, entertainment centers, etc. It is also applicable to places where the ceiling is too low and the clearance is limited due to decoration, air conditioning and other factors, as well as places where people are crowded, goods are handled frequently, and exposed sprinklers can be collided at any time to avoid accidental action caused by human factors.

Characteristic

1. The sprinkler head is composed of a special drooping sprinkler head, an inner cover, an outer cover, a bottom cover, etc In the fire extinguishing process, the fusible alloy between the bottom cover and the inner cover melts first, and the bottom cover falls off. When the ambient temperature rises to the rated operating temperature of the glass bulb, the glass ball breaks, and the nozzle sprays water to extinguish the fire

2. The sprinkler has beautiful appearance and is highly decorative. The decorative bottom cover is installed with an adjustment of 10mm from top to bottom to ensure convenient and reliable installation and a certain impact resistance

Principle

The product is composed of glass bulb sprinkler, screw sleeve seat, cover seat and cover. The sprinkler and the screw socket are installed together on the pipeline of the pipe network, and then the cover is installed. The housing base and the housing cover are welded together by fusible alloy. When a fire occurs, the ambient temperature rises. When the melting point of the fusible alloy is reached, the cover will fall off automatically. With the continuous increase of temperature, the glass bulb of the sprinkler in the cover will break due to the expansion of the temperature sensitive liquid, so that the sprinkler can be started to spray water automatically.

About Us

My company's main fire products are: sprinkler head, spray head, water curtain sprinkler head, foam sprinkler head, early suppression quick response sprinkler head, quick response sprinkler head, glass ball sprinkler head, hidden sprinkler head, fusible alloy sprinkler head, and so on.

Support ODM/OEM customization, according to customer requirements.

20221014163001
20221014163149

Cooperation Policy

1.Free sample
2.Keep you updated with our production schedule to ensure you know each process
3.Shipment sample for checking before shipping
4.Have a perfect after-sales service system
5.Long term cooperation, price can be discounted

FAQs

1.Are you a manufacturer or trader?
We are professional manufacturer and trader for more than 10 years, you are welcomed to visit us.
2.How can I get your catalog?
You can contact via e-mail, we’ll share our catalog with you.
3.How can I get the price?
Contact us and tell us your detail requirements, we’ll provide accurate price accordingly.
4.How can I get sample?
If you take our design, the sample is free and you pay shipping cost. If custom your design sample, you need to pay sampling cost.
5.Can I have different designs?
Yes, you can have different designs, you can choose from our design, or send us your designs for custom.
6.Can you custom packing?
Yes.

Examination

The products will pass strict inspection and screening before leaving the factory to eliminate the output of defective products

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Production

We have many imported processing equipment to support the manufacturing of various fire sprinklers, hardware and plastics.

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Certificate

20221017093048
20221017093056

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