Плавкий сплав ESFR быстросъемная спринклер с латунной головкой

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Product Description

Fire Sprinkler is an important part of wet-type auto spraying system. It is usually installed inside the building and structures with light fire danger, medium fire danger and heavy fire danger, such as workshop, warehouse, hotel, shop, recreational place,hospital, cinema, office building and garage. The sprinkler is composed of sprinkler frame, sealant and glass bulb. It is to be installed in the protective district via ductwork, acting as a fire detector and auto sprayer. In case of fire inside the protective district, the atmosphere temperature rises up and the liquid inside the glass bulb expands after being heated and explodes after reaching the operating temperature of the glass ball. The sealant drops and the sprinkler sprays to the protective district for fire extinguishments subject to the preset shape of spraying.

Product Name
Fire sprinklers
Pendent, upright, sidewall
Temperature rating
Glass ball size
3mm or 5mm
Working pressure

Products Show

Our Company

Valve manufacturing factory

Equipped with 8 workshops, such as EPDM workshop, Lathe workshop, painting workshop..etc. 


Daily refresh valve body from Jhy foundry factory with 20000 catsings. 


Core shooting machine, provide high precision castings by automatic core customization technology.


Polishing workshop, ensure well treated casting body for valve body, then make sure beautiful color painting effect.

Packing Details  : Standard export packing, plastic bag, woven bag, wooden case, or as required. 

Delivery Details 3-30 days after receipt the payment. 

Our Equipment

Product packaging

Customer Photos


Q: How many factories do Jhy have?

A:   Three factories under Jhy company: foundry factory, valve design factory, and valve manufacturing factory.

Q: What is Jhy core product?

A: No.1 in gate valve manufacturing, No.7 in Y strainers producing. 

Q: What is special for Jhy valves?

A: Customization all you ask, as logo casting, packaging logo painting, specially for your business.  

Q: What can I get from cooperating with Jhy?

A: 1. Unique valves, with customized service.

     2. Timely production and delivery, time is money. 

     3. Market protection service, long term business strategy. 

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