FM/UL Fire Sprinkler Fire Fighting System of Pendent/Upright/Sidewall 68 Degree

• Customization: Available
• Sprinkler Installation: Concealed Pendent Sprinkler
• Sprinkler Head Type: Closed
• Model NO.: XTQ1RF
• 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
• Nozzle Flow Coefficient: 5.6 (U.S.) / 80 (Metric)
• Product Name: Fire Fighting Sprinkler Head
• Application: Fire Sprinkler
• Nominal Thread Size: 1/2'' NPT or 1/2'' BSPT
• Max. Working Pressure: 175 Psi (12bar)
• Factory Test Pressure: 500 Psi (35bar)
• Min. Operating Pressure: 7 Psi (0.5 Bar)
• Finish: Brass and Chrome Plated and White Plated Available
• Bearing Capacity: 2 - 5 kN
• Temperature: 68° 79°
• Transport Package: Cardboard Box + Pallet
• Specification: DN15 (1/2")
• Trademark: Maitolead
• Origin: China
• HS Code: 84249090
• Production Capacity: 1000000piece/Year
• Package Size: 20.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 10.000kg

Product Description

ABOUT US

MaitoLead Group — Global Expert in Fluid Transport Solutions.

Maitolead Group provides a full range of FM/UL certified fire sprinkler heads designed for reliable performance and long-term safety in commercial, industrial, and residential fire protection systems. Our sprinkler heads are manufactured in cooperation with well-known Chinese brands such as TUNA, KSFCO, and UTEC, ensuring consistent quality, stable supply, and internationally recognized approvals.

 

We offer various types of sprinkler heads including Pendent, Upright, Sidewall, ESFR, and concealed models, with temperature ratings from 57°C to 343°C and K-factors ranging from K5.6 to K25.2. All sprinkler heads are built to deliver accurate activation, uniform water distribution, and superior corrosion resistance for challenging environments.

 

With strong production capabilities and strict quality control, Maitolead ensures timely delivery and stable performance for fire protection projects worldwide. Our products are widely used in high-rise buildings, warehouses, shopping centers, and industrial facilities, providing dependable fire suppression when it matters most.

PRODUCT INFORMATION

Factory production

Style	Pendent, Upright, Sidewall, Conventional and Recessed Pendent, Recessed Sidewall, Recessed Conventional
K Factor gpm/(psi)½(L/min(bar)½ )	5.6 (80)
Nominal Thread Size	1/2” NPT OR 1/2” BSPT
Max. Working Pressure	175 PSI (12BAR)
Factory Test Pressure	500 PSI (35BAR)
Min. Operating Pressure	7 PSI (0.5 BAR)
Finish	Brass and Chrome Plated and White Plated Available

WHY CHOOSE US

OUR CERTIFICATE

Packing & Delivery

FAQ

1. Product Certifications & Standards
Q1: Are your products compliant with international certifications (e.g., UL, FM, CE)?
A: Yes, our core products hold the following certifications:
 
Fire Protection Products: UL/FM
Pipes & Valves: CE-PED 
Seismic Bracing: UL/FM
Regional certifications available (e.g., SASO for Saudi Arabia, GOST for Russia) upon request.
 
Q2: Can you provide third-party test reports or certification documents?
A: Absolutely! We supply with each shipment:
 
Factory inspection reports (material composition, pressure test data)
 
Original certifications (ISO 9001, lab accreditation)
 
2. Export Packaging & Logistics
 
Q3: Is your export packaging suitable for long-distance shipping or extreme climates?
A: We use 3-level protective packaging:
 
Anti-rust treatment: Vacuum sealing + anti-corrosion oil (metal parts)
 
Reinforced packaging: Moisture-proof wooden crates/steel strapping (<10% humidity)
 
Container solutions: Desiccants/shock-absorbing fillers (loading guidance video available)
 
Q4: Do you support EXW/FOB/CIF/DDP Incoterms?
A: Flexible options:
 
EXW (pickup at factory): Client arranges logistics
 
FOB (major Chinese ports): Includes export clearance
 
CIF/DDP: Partner with preferred freight forwarders (door-to-door quotes available)
 
Q5 What is your production and delivery timeline?
A:Standard products: 15-20 days (after order confirmation)
 Customized products: 25-30 days (subject to drawing approval)

 Q6: Can you provide complete customs clearance documents?
A: Each shipment includes:
 
Commercial Invoice
 
Packing List
 
Certificate of Origin (CO/Form F)
 
Material Test Certificate (MTC)
 
Special documents upon request