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ProductsThe manufacturer provides supporting services and offers you a one-stop procurement platform for fire accessories and products
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About usAn industrial and trade fire company integrating the development, production, sales, and service of fire accessories.
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Fire Sprinkler Head Protective Cover
Its core value lies in ensuring the long-term reliability of the sprinkler system—guaranteeing that sprinklers respond quickly and spray water precisely during a fire—making it the "last line of defense" for building fire safety. In the field of building fire protection, it acts as an invisible yet indispensable safety guardian, solidifying the last line of defense against fire and providing long-term protection for lives and property.
● Applicable Sprinkler Types：Upright, Pendent, Sidewall Sprinklers
● Adaptable Sprinkler Interface Size：DN15 (1/2 inch), DN20 (3/4 inch)
● Main Body Material：Stainless Steel / Plastic
● High - Temperature Resistance：800℃ flame jet for 30 minutes (simulated fire scenario)
● Humidity：No condensation, no rust under 95%RH environment (stainless steel model)
● OEM Service：Accepted
● Delivery Terms：FOB, CFR, CIF, EXW
● Payment Mode：T/T, L/C, PayPal, Western Union
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Product Details
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Product Formation
The fire sprinkler head protective cover is a critical protective component of automatic sprinkler systems (sprinkler systems). Through physical isolation and functional optimization, it addresses the pain points of sprinklers being prone to environmental interference (e.g., dust, debris blockage, and accidental human contact). Its core value lies in ensuring the long-term reliability of the sprinkler system—guaranteeing that sprinklers respond quickly and spray water precisely during a fire—making it an "invisible line of defense" for building fire safety.
Its development centers around three key objectives: protectiveness, adaptability, and durability. By optimizing material selection, structural design, and scenario-specific adaptation, it has become an indispensable detail guarantee in modern fire protection systems.
The formation of the fire sprinkler head protective cover, centered on addressing environmental interference issues with sprinklers, upgrades from passive protection to active system reliability assurance through material adaptation, structural optimization, and scenario-based design. It is not merely a "detail accessory" of the sprinkler system—it is a critical support for building fire safety, safeguarding the "last line of defense" for lives and property with its small yet pivotal design.
KEY WORDS： Sprinkler Head Protective Cover，Automatic Fire Sprinkler Head Protective Cover，Anti-Accidental Contact Sprinkler Head Cover，Stainless Steel Fire Sprinkler Head Protective Cover，China, manufacturers, suppliers, wholesale, factory.
Other Classifed Products：
Fire Hose Categories, Fire Sprinkler System, Fire Protection Valve , Fire Hose Reel&Cabinet , Fire Foam Equipment，Fire Nozzle and Fire Monitor , Fire Hydrant , UL/FM Fire Fighting Equipment , Brass Valve Categories , Fire Extinguisher Series .
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Product Features
1、Multi-Layer Environmental Protection:
- Dust/Debris Blocking: Closed structure with sealed edges (e.g., EPDM gaskets) prevents dust, paint chips, insects, or construction debris from entering, eliminating sprinkler head blockages that could delay activation.
- Accidental Contact Prevention: Rigid outer shell resists impacts (up to 5N force) from human collisions or renovation work, avoiding unintended sprinkler discharge.
- Corrosion Resistance: Stainless steel (304/316L) models withstand acidic/alkaline vapors (e.g., chemical warehouses) or salt spray (coastal areas); flame-retardant plastic versions resist humidity and mild chemical exposure.
2、Optimized Structural Design for Reliability & Maintenance:
- Transparent Observation Window: Integrated clear PC window (2mm thick) allows visual inspection of sprinkler heads (e.g., glass bulb integrity) without disassembly, reducing inspection time by 50%.
- Quick-Release Mechanism: Side-mounted snap-fit buckles enable tool-free removal in ≤30 seconds, simplifying cleaning or replacement while preserving system sealing.
- Secure Fit: Snap-lock design ensures tight adhesion to sprinkler bases (IP54 protection rating), maintaining a barrier against environmental contaminants.
3、Material & Performance Adaptability:
- Scenario-Specific Materials: Stainless steel for industrial/high-corrosion zones (e.g., factories, labs); UV-stabilized flame-retardant PC for public buildings (malls, hotels), meeting UL94 V-0 standards.
- Temperature Tolerance: Withstands 800℃ flame exposure for 30 minutes (surface temp ≤120℃), ensuring internal sprinkler components remain functional during fires.
4、Compatibility & Aesthetic Integration:
- Universal Fit: Standardized sizes accommodate most sprinkler types (upright, pendant, sidewall) and orifice diameters (DN15/DN20), ensuring broad applicability.
- Customizable Appearance: Optional finishes (antique bronze, matte black) blend with architectural designs (e.g., museums, offices), balancing functionality with aesthetics.
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Product Parameter
| Parameter Item | Parameter/Description |
| Applicable Sprinkler Types | Upright, Pendent, Sidewall Sprinklers |
| Adaptable Sprinkler Interface Size | DN15 (1/2 inch), DN20 (3/4 inch) |
| Main Body Material | Stainless Steel / Plastic |
| High - Temperature Resistance | 800℃ flame jet for 30 minutes (simulated fire scenario) |
| Humidity | No condensation, no rust under 95%RH environment (stainless steel model) |
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FAQ
Q: Can you accept sample order?
A: Yes, we accept samples with little and reasonable charge.But need customer pay sample fees and transport fees first.
Q: What is your payment terms?
A: Payment supports T/T, L/C, etc.
Q: How can l get my order?
A: We will send you the goods by UPS,DHL,FedEx,Oversea Shipment or other forwarder, all with tracking number.
Q: Why choose us?
A： With over 15 years of experience in the fire protection industry, our company has professional technical personnel and many well-known partners in the domestic market. We offer favorable prices and guarantee quality, having passed multiple certifications!
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With more than 15 years of experience serving clients, we have developed extensive expertise and in-depth industry knowledge, enabling us to deliver reliable and effective solutions tailored to your requirements.
We provide professional technical support and customized service offerings. Our committed technical team is available to assist you with product consultation, installation guidance, and comprehensive after-sales support whenever necessary.
At Sheng Feng Fire, our professionals are dedicated to helping you select the most suitable products based on your specific needs.
Please do not hesitate to contact us for further information！
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ADDRESS
Lidong Industrial Zone, Meilin Street, Nan'an, Quanzhou City.
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we mainly have: water system accessories, stainless steel fire boxes and foam fire hydrant box accessories, valve accessories, intelligent above-ground hydrants and intelligent end-of-line test devices and automatic fire cannons, as well as accessories and fire equipment and valve product OEM processing.