Ca-Fire Protection Co.,Ltd is one of the most credible manufacturers and suppliers of 4-way fire department connection siamese breeching inlet valve in China. Welcome to wholesale custom made fire equipment products at competitive price from our factory. Contact us for more cheap products.

 

4-Way Fire  Breeching Inlet Valve - Q&A

 

1. Q: What is the CA-Fire 4-Way Fire Department Connection?

 

A: The CA-Fire 4-Way Fire Department Connection (also called a Siamese breeching Inlet Valve) is a specialized interface component designed to connect fire department hoses to a building's internal fire suppression system. As a "4-way" device, it enables simultaneous connection of up to 4 fire hoses (or water sources) to a single main pipeline-dramatically increasing water flow rate for large-scale emergency fire suppression.

 

Crafted from high-strength cast iron (ideal for heavy-duty, high-pressure scenarios), it operates at a stable working pressure of 1.6MPa and features a 100mm flange for secure connection to building fire pipelines, plus four 65mm outlets for standard fire hoses. It is a mandatory component for high-rises, large commercial complexes (e.g., shopping malls, stadiums), industrial facilities, and airports-ensuring fire departments can quickly supplement the building's internal water supply with external sources (e.g., fire trucks) during intense or prolonged fires.

 

2. Q: What are the core advantages of this 4-way fire department connection?

 

A: This product stands out with 4 targeted strengths, tailored to emergency fire response and long-term reliability needs:

4-Way High-Flow Efficiency: The 4-outlet (4×65mm) design allows fire departments to connect 4 hoses at once-doubling or tripling water input compared to 2-way connections. This is critical for suppressing large fires (e.g., in high-rises or warehouses) where insufficient water flow can delay fire control.

Heavy-Duty Cast Iron Durability: Made of robust cast iron, it withstands physical impacts (e.g., accidental collisions during emergency response), extreme temperatures (-20℃~60℃), and corrosion from outdoor exposure (rain, humidity). It maintains structural integrity for over 15 years, even in harsh industrial environments.

Stable Pressure Performance: Rated for 1.6MPa working pressure, it matches the standard pressure output of fire trucks and building fire pipelines-preventing leaks or pressure drops during peak water demand. This ensures consistent water supply to sprinklers, foam systems, or fire hoses.

Cost-Effective Bulk & Customization: Competitive pricing scales with order volume: $156 per unit for 2–49 units, and $110 per unit for orders ≥50 units (a 30% discount). We also offer full customization (size adjustments, logo engraving, packaging) via drawing-based or sample-based requests-supporting project-specific needs for non-standard pipelines.

 

3. Q: What are the detailed technical specifications?

 

A: Below is a comprehensive table of key technical parameters, pricing, and delivery details:

 

Specification	Details
Brand Name	CA-Fire
Product Name	4-Way Fire Department Connection (Siamese breeching Inlet Valve)
Material	Cast Iron
Outlet Size	4×65mm (for fire hose connection)
Flange Size	100mm (for building fire pipeline connection)
Working Pressure	1.6MPa
Minimum Order Quantity (MOQ)	2 units
Packaging	Carton / Wooden Case (optional, for transport protection)
Lead Time	1–500 units: 35 days; >500 units: To be negotiated

 

4. FAQ

 

Q: Why choose a 4-way connection over a 2-way one?
A: A 4-way design provides critical redundancy and flow capacity. During large fires, fire departments often need to connect multiple hoses (e.g., from 2+ fire trucks) to meet high water demands. A 4-way connection eliminates the need for additional adapters, speeds up setup time (critical in emergencies), and ensures no bottlenecks in water supply.

Q: Is cast iron a better choice than brass for this product?
A: Yes-for fire department connections, cast iron offers superior impact resistance and load-bearing capacity compared to brass. This is essential for outdoor or semi-outdoor installations, where the component may be exposed to accidental bumps from vehicles or equipment. Cast iron also handles high-pressure surges (common when fire trucks pump water) more reliably.

Q: Can you customize the outlet or flange size for non-standard projects?
A: Absolutely. We support drawing-based and sample-based customization-for example, adjusting outlet sizes to 4×50mm (for smaller hoses) or flange sizes to 150mm (for larger pipelines). Customization lead time is extended by 7–10 days (depending on complexity), and we provide pre-production samples for approval.

Q: What quality tests does this product undergo before shipment?
A: Every unit passes 3 key tests: 1) Pressure resistance test (1.6MPa working pressure + 2.4MPa burst pressure); 2) Leak test (at all 4 outlets and flange connection); 3) Impact test (to verify cast iron durability). All tests are documented and can be provided with your order.

 

5. Q: Why choose CA-Fire Protection Co., Ltd. as your supplier?

 

A: Founded in 2014 and based in Quanzhou, Fujian (China's fire protection industry hub), CA-Fire is a trusted manufacturer specializing in emergency-focused fire safety components. Our strengths for this product include:

 

Emergency-Ready Expertise: We have over 10 years of experience designing components for fire department use, with a focus on "fast setup, reliable performance"-critical for life-saving scenarios. Our products meet global fire safety norms and are verified by TüVRheinland.

Scale & Reliability: A 53,460㎡ production facility, 107 professional staff (including 10 engineers), and raw material traceability systems (cast iron meets GB/T 9439 standards) ensure consistent quality. We maintain a 100% on-time delivery rate and ≤2-hour response time for urgent inquiries.

Global Market Proven: Our products (including fire department connections) are exported to Colombia, Argentina, Malaysia, and beyond-trusted by local fire services and construction firms for large-scale projects. We hold ISO 9001 (quality) and ISO 14001 (environmental) certifications.

Customer-Centric Support: We offer pre-sales technical consultations (e.g., helping match connection specs to your building's fire system) and post-delivery guidance-our team speaks English, Chinese, and Japanese to support global clients.

 

6. Q: How to contact CA-Fire for inquiries or orders?

 

A: For product quotes, customization requests, or technical consultations, reach our team via:

Dulcia Chen

Phone: +86 191 6381 1547

Email: sales8@ca-fire.com

Official Website: www.cafire-119.com

Address: No.8, Yuanfeng Road, Meiyuan Village, Kangmei Town, Nan'an City, Quanzhou City, Fujian Province, China

 

We prioritize urgent requests for fire safety components-for bulk orders (≥50 units) or custom projects, we can provide a detailed quote and timeline within 1 business day.

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