-
ProductsThe manufacturer provides supporting services and offers you a one-stop procurement platform for fire accessories and products
-
About usAn industrial and trade fire company integrating the development, production, sales, and service of fire accessories.
-
-
-
Contact us
K161-68℃ TY5251 Type Standard Response Pendant Sprinkler Head (K161, 68℃)
•Product Name：K161-68℃ TY5251 Type Standard Response Pendant Sprinkler Head (K161, 68℃)
•Material :Brass/Stainless Steel
•Size :1/2"–1" BSPT (Compatible with common pipeline specifications for pendant installation)
•Nominal Pressure :5–50 bar（72.5–725 psi）
•Operating Temp :Ambient: -20°C to +60°C; Activation Temp: 68℃
•Flow Coefficient (K-Factor) :K161
•Response Type :Standard Response
•Installation Type :Pendant (Downward-spray design for overhead mounting)
•OEM Service：Accepted
•Delivery Terms：FOB, CFR, CIF, EXW
•Payment Mode：T/T, L/C, PayPal, Western Union
•Delivery Time：15~45 Days
Product category:
Enterprise Atlas:
Product Details
———
Product Formation
This sprinkler head adopts a pendant (overhead-mounted) design, making it suitable for installation on ceilings or overhead pipelines in areas like offices, retail stores, and small warehouses. With a K161 flow coefficient, it delivers a steady water output under standard pressure, covering a reasonable area to control fires. Its 68℃ activation temperature matches typical ambient conditions, avoiding false triggers while responding quickly to rising fire temperatures. Crafted from durable materials (brass/stainless steel), it withstands regular environmental wear, and its size compatibility (1/2"–1" BSPT) fits common pipeline systems for easy installation.
KEY WORDS： K161-68℃ TY5251 sprinkler head，Standard response pendant sprinkler，68℃ activation fire sprinkler，K161 flow coefficient pendant head，Overhead-mounted fire sprinkler，Brass/stainless steel fire sprinkler， China, manufacturers, suppliers, wholesale, factory.
———
Product Features
1.Standard Response: Balances fast activation speed (triggers promptly at heat thresholds) and controlled water flow, ideal for general fire protection needs in spaces like offices, retail stores, or small commercial areas.
2. Pendant Design: Overhead-mounted pendant structure with downward spray, perfect for ceiling/pipeline installation in various indoor spaces (e.g., lobbies, conference rooms, residential hallways) requiring overhead coverage.
3. 68℃ Activation Temp: Aligns with daily indoor ambient temperatures (18-28℃), ensuring reliable response to fires (when temps rise above 68℃) without false activations from normal temperature fluctuations.
4. K161 Flow Coefficient: Provides steady, pressure-stabilized water output, delivering effective fire coverage in medium-sized areas (30-60㎡, such as workshop bays or retail display zones).
5. Wide Compatibility: Fits 1/2"–1" BSPT standard pipelines, enabling easy integration into existing commercial or residential fire protection systems with minimal adjustment.
———
Product Parameter
| Product Name & Model | Standard Response Pendant Sprinkler Head (Model: TY5251) |
| Response Type | Standard-response (conventional activation for large spaces) |
| Activation Temp | 68℃ (glass bulb rupture temp, normal indoor standard) |
| K-Factor | K161 (161 L/min·bar^(1/2), high-flow for large spans) |
| Material | Body: Brass; Glass Bulb: Borosilicate Glass; Sealing: EPDM Rubber |
| Nominal Diameter | DN20 (fixed for high-flow fire systems) |
| Spray Pattern | Full cone (360° wide uniform coverage) |
| Installation Type | Pendant (pipe-bottom mounting, vertical hang) |
| Working Pressure | 0.25-1.8MPa (adapt to high-flow large spaces) |
| Applicable Scene | Large warehouses, logistics centers, high-ceiling halls, industrial storage |
———
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!
——
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！
Inquiry Now
If you have any suggestions or feedback on our company, please fill in the relevant information on this page and submit it. A staff member will contact you in a timely manner, or please call us directly.
ADDRESS
Lidong Industrial Zone, Meilin Street, Nan'an, Quanzhou City.
CONTACT NO
EMAIL ID
sales@sfxf-china.com
SUBSCRIBE NEWSLETTER
If you have any suggestions or feedback on our company, please fill in the relevant information on this page and submit it. A staff member will contact you in a timely manner, or please call us directly.
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.