What are the available installation types?

The sprinklers are available in Upright, Pendent, Sidewall, Conventional, and Concealed types.

What materials are used for the sprinkler heads?

The sprinkler heads are made of Brass or Zinc with surface finishes including Natural Brass, Chrome Plated, or White Color Coated.

What is the maximum working pressure?

The maximum working pressure is 1.2MPa (175 Psig or 12 Bar), and all units undergo 100% hydrostatic testing at 3.0MPa.

What certifications does the product have?

The product holds ISO, CCC, and UL certifications.

What is the lead time for orders?

Lead time is within 15 workdays during the off-season and 1-3 months during the peak season.

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

What are the flow characteristic coefficients?

The flow characteristic coefficients are 80L/min (K=5.6) and 115L/min (K=8.0).

Recessed Pendent Fire Sprinkler Concealed Pendent Fire Sprinkler

SINCO FIRE AND SECURITY CO., LIMITED

10 yrs

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Product Highlights

Versatile Installation Types: Available in Upright, Pendent, Sidewall, and Concealed configurations for diverse needs.
Multiple Material Options: Constructed from Brass or Zinc with Chrome, Natural Brass, or White finishes.
Certified Safety Standards: Complies with ISO, CCC, and UL certifications for global market acceptance.
High Pressure Resistance: Max working pressure of 1.2MPa (175 Psig) with 100% hydrostatic testing.
Quick Response Options: Standard (5mm) and Quick (3mm) response glass bulbs for rapid fire detection.
Broad Application Scope: Ideal for workshops, warehouses, hotels, hospitals, and offices with light to heavy fire danger.
Flexible Thread Standards: Supports NPT and BSPT thread standards in DN15 and DN20 sizes.

Product Attributes

Customization: Available
Sprinkler Installation: Upright/Pendent/Sidewall
Sprinkler Head Type: Closed
Model NO.: ZST
Alarm Valve Type: Wet Alarm Valve
Automatically Opened and Closed Repeatedly: Can't Automatically Opened and Closed
Open Fire Sprinkler System Type: Water Spray System
Closed Fire Sprinkler System: Wet Fire Sprinkler System
Dry Alarm Valve Type: Differential Type
Wet Alarm Valve Structure: Butterfly Valve Type
Alarm Valve Diameter: 80mm-250mm
Nozzle Flow Coefficient: 80L/Min or 115L/Min
Deluge Valve Type: Lever Type
Name: Fire Sprinkler
Norminal Diameter(mm): Dn15/Dn20
Thread Standard: NPT/BSPT
Material: Brass/Zinc
Surface Finish: Chrome/Natural Brass/White
Temperature Rating: 57/68/79/93/141/182 Degree
Response: Standard/Quick
K-Factor: 5.6(80)/8.0(115)
Working Pressure: 1.2MPa/175psig
Transport Package: Standard Export Package
Specification: 1/2 Inch or 3/4 Inch
Trademark: SINCO/OEM
Origin: Quanzhou, Fujian
HS Code: 8424
Production Capacity: 150000pieces/Month

Recessed Pendent Fire Sprinkler Concealed Pendent Fire Sprinkler

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Product Description

Recessed pendent fire sprinkler concealed pendent fire sprinkler
Introduction:
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.
Technical parameters:

Type	Upright / Pendent /Sidewall/Conventional/Concealed
Material	Brass/Zinc
Surface finish	Natural brass or Chrom Plated or White Color Coated
Thread diameter	1/2" NPT/BSPT (DN15)	3/4" NPT/BSPT (DN20)
Flow characteristic coefficient	80L/min(K=5.6)	115L/min(K=8.0)
Glass bulb diameter	5mm(Standard Response) or 3mm(Quick Response)
Certificates	ISO,CCC,UL
Max working pressure	1.2Mpa (175Psig/12 Bar)
Factory Hydrostatic Test	100%, 3.0Mpa

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Recessed Pendent Fire Sprinkler Concealed Pendent Fire Sprinkler

About the Supplier

This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR247369". Items marked "" are certified.

Company Profile

SINCO FIRE AND SECURITY Co., Limited is a professional company specialized in producing Fire fighting equipments and Safety products in China, has integrated scientific research, design, manufacture, sales and service.

We could supply fire hose, fire hose fittings, spray nozzle, coupling, automatic fire sprinkler system products, gate valves, check valves, ball valves, etc. All these products strictly confirming to JIS, API, ANSI and BS standards etc. All of our products comply with international quality standards and are greatly appreciate in avariety of markets around world. Our factory is covering an area of 15900 square meters, we now over 300 workers. Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarteen total customer satisfaction. As a result of our high quality products and outstanding customer service, we have gained a globe sales network reaching the North America, South America, Mideast, Southeast Asia, East Europe, etc.

We do, and always will, fashion our long time business relationships from advanced technology, excellent quality and good service.

About Our Factory & Business Background

Address: Fuxi Commercial and Business Building, Meilin Street, Quanzhou, Fujian, China
Terms of Payment: LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
Average Lead Time: Peak Season Lead Time: 1-3 months
Off Season Lead Time: within 15 workdays
Nearest Port: Xiamen, Ningbo, Guangzhou

Our Production Capability & Technical Expertise

Main Products: Fire Hose, Fire Hose Pipe, Water Delivery Hose/Agricultural Hose, Fire Sprinkler Head, Alarm Check Valve, Fire Hydrant, Fire Water Monitor/Water Cannon, Fire Fighting Equipment, Fire Fighting Spray Nozzle, Foam Bladder Tank

Our Industry Experience & Global Business Record

Export Year: 2011-03-09
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What are the available installation types?: The sprinklers are available in Upright, Pendent, Sidewall, Conventional, and Concealed types.
What materials are used for the sprinkler heads?: The sprinkler heads are made of Brass or Zinc with surface finishes including Natural Brass, Chrome Plated, or White Color Coated.
What is the maximum working pressure?: The maximum working pressure is 1.2MPa (175 Psig or 12 Bar), and all units undergo 100% hydrostatic testing at 3.0MPa.
What certifications does the product have?: The product holds ISO, CCC, and UL certifications.
What is the lead time for orders?: Lead time is within 15 workdays during the off-season and 1-3 months during the peak season.
What payment terms are accepted?: Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.
What are the flow characteristic coefficients?: The flow characteristic coefficients are 80L/min (K=5.6) and 115L/min (K=8.0).