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Decorative Hidden Fire Sprinkler for Public Building Fire Suppression Fittings
US$1.80-6.00
100 Pieces
Sample price:US$1.80/piece.Request sample
Product profile
Customization
AvailableSprinkler Installation
OrdinarySprinkler Head Type
ClosedModel NO.
ZSTDYAlarm Valve Type
Deluge ValveAutomatically Opened and Closed Repeatedly
Can't Automatically Opened and ClosedOpen Fire Sprinkler System Type
Deluge SystemClosed Fire Sprinkler System
Preaction Fire Sprinkler SystemDry Alarm Valve Type
Enclosed TypeWet Alarm Valve Structure
Pilot Valve TypeAlarm Valve Diameter
65mmNozzle Flow Coefficient
80Deluge Valve Type
Thermal TypeTransport Package
BoxSpecification
Q5Trademark
xinnxianglongOrigin
ChinaHS Code
8424899090Key features
High-Strength Copper Alloy Frame: Precisely forged copper alloy frame with polished chrome-plated surface for corrosion resistance.
Fast Response Glass Bulb: High-strength glass bulb ensures reliable operation and rapid fire detection response.
Multiple Installation Types: Available in Upright, Pendent, and Sidewall configurations for diverse architectural needs.
High Flow Coefficient Options: K-factor options of 80 and 115 to suit various water volume requirements.
Durable Anti-Aging Materials: Sealing gaskets made of high-quality anti-aging and corrosion-resistant materials.
Parabolic Water Distribution: Efficient water spray pattern covering 80-100% of total volume for optimal fire suppression.
Certified Quality Assurance: ISO9001, ISO14001, and ISO45001 certified manufacturer with advanced testing facilities.
Company profile
Business Type: Trading CompanyNearest Port: qianzhouAverage Response Time: ≤0.71hTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryChangsha Jiumo Security & Technology Co., Ltd. is described as a technology enterprise focused on the R&D, production, and export of security and communication products, including walkie-talkies, wireless explainers, wireless pagers, and anti-theft alarms. It reports customized product adjustments, multilingual manuals, after-sales technical support, and an international logistics network. However, the evidence also shows no in-stock capacity, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Its quality-management documentation is incomplete: corrective and preventive actions have no written procedures or records, complaint handling has a procedure but no written records, and quality-control test equipment is reported as zero. No new products, ODM, OEM for popular brands, or SDK were reported in the past year. Financial data is indicated for multiple years, but no assessable financial results are provided.
Supplier typeThe supplier is explicitly described as a technology enterprise focused on R&D, production, and export trade of security and communication products. Its listed products include walkie-talkies, wireless explainers, wireless pagers, and anti-theft alarms.
R&D capabilityThe supplier is described as having an R&D focus, but it reported no new products in the past year and does not provide ODM services, OEM for popular brands, or an SDK. These explicit limitations indicate weak demonstrated recent innovation capability.
Production capacityThe supplier reports annual production output above the stated threshold and lead times within 15 workdays in both peak and off-peak seasons. However, it has no in-stock capacity, its manufacturing-capacity contract status is unknown, and quality-control test equipment is reported as zero, so production scale is supported but production-control robustness is not.
Customization capabilityThe supplier explicitly offers customized product adjustments based on regulatory standards and customer needs in different countries and regions, together with multilingual manual support. This directly supports customization for international markets.
Product Q&A
Q:What installation types are available?
A:
We offer Upright, Pendent, and Sidewall sprinkler types to suit different pipeline layouts and building structures.
Q:What materials are used for the frame and bulb?
A:
The frame is forged from high-strength copper alloy with a chrome-plated finish, and the bulb is made of high-strength anti-aging material.
Q:Where can these sprinklers be installed?
A:
They are suitable for light, moderate, and severe-risk areas in civil and industrial buildings, including warehouses and ceiling interlayers.
Q:What is the factory hydrostatic test pressure?
A:
All models undergo a factory hydrostatic test pressure of 3.0MPa.
Q:What is the connection thread size?
A:
The connection threads are available in R1/2 (DN15) and R3/4 (DN20) sizes.
Send Inquiry
*To:
Changsha Jiumo Security Technology Co., Ltd.
Changsha Jiumo Security Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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