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High Pressure Brass Fire Sprinkler D15/D20 for Effective Fire Safety
US$0.55-1.86
20 Pieces
Sample price:US$0.10/piece.Request sample
Product profile
Customization
AvailableSprinkler Installation
OrdinarySprinkler Head Type
Can Automatically Opened and ClosedAlarm Valve Type
Wet Alarm ValveAutomatically Opened and Closed Repeatedly
Can Automatically Opened and ClosedOpen Fire Sprinkler System Type
Water Spray SystemClosed Fire Sprinkler System
Wet Fire Sprinkler SystemDry Alarm Valve Type
Differential TypeWet Alarm Valve Structure
Seat TypeAlarm Valve Diameter
65mmNozzle Flow Coefficient
80Deluge Valve Type
Thermal TypeGlass Ball Size
3mm/5mmTemperature Rating
57℃/68℃/79℃/93℃Connecting Thread
1/2" or 3/4"Material
Brass,ZincWorking Pressure
1.2MPa (12 Bar)Transport Package
CartonSpecification
D15/D20Trademark
JiayiOrigin
Jiangsu, ChinaHS Code
842410Production Capacity
50000PCS/YearKey features
Multiple Glass Bulb Sizes: Offered in 3mm and 5mm sizes for precise activation control.
Flexible Thread Options: Supports 1/2 inch or 3/4 inch connecting threads for versatile installation.
International Certifications: Certified by ISO, CE, EN3, UL, CCC, and CCCF for global compliance.
Customization Services: Provides OEM and ODM services to meet specific customer requirements.
High-Quality Brass Material: Constructed from durable brass with chrome plating for longevity.
Rapid Response Capability: Quick response design ensures fast activation during fire emergencies.
Multiple Installation Types: Available in Pendent, Upright, Sidewall, Concealed, and Conventional styles.
Company profile

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2003-08-08Nearest Port: Shanghai, NingboAverage Response Time: ≤2.72hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, FCA
AI-Powered supplier vetting
SummaryNanjing Jiayi Fire Technology Co., Ltd is a Chinese trading company, manufacturer, and group corporation based in Jiangsu. With over 10 production lines and an annual output valued between US$50 to $100 million, the company focuses on fire safety products with a significant export focus, accounting for 90% of sales. It began exporting in 2003. The supplier has been audited by BV, although the audit result was not favorable. The company offers OEM and ODM services and aims to provide quality goods and services at reasonable prices.
Supplier typeNanjing Jiayi Fire Technology Co., Ltd is a trading company, manufacturer, and group corporation based in Jiangsu, China.
CertificationsThe supplier was audited by BV, but the result of the audit evaluation was not favorable.
Production capacityThe supplier operates over 10 production lines with an annual output of US$50 million to US$100 million, specializing in fire safety products.
Customization capabilityThe company provides customized services including OEM and ODM, striving for excellent customer service.
Client casesThe company has a strong export focus, with 90% of sales from exports since 2003, indicating a significant engagement with international markets.
Product Q&A
Q:What glass bulb sizes can be selected?
A:
The sprinkler heads are available with 3mm or 5mm glass bulbs.
Q:What thread sizes are supported?
A:
Connecting threads are available in 1/2 inch or 3/4 inch.
Q:What certifications does the product have?
A:
Our products hold ISO, CE, EN3, UL, CCC, and CCCF certifications.
Q:Do you offer OEM or ODM services?
A:
Yes, we provide customized OEM and ODM services to meet your needs.
Q:What is the material of the sprinkler head?
A:
The sprinkler head is made of brass with chrome plating.
Send Inquiry
*To:
Nanjing Jiayi Fire Technology Co., Ltd
Nanjing Jiayi Fire Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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