UL FM Fire Fighting Fire Protection System BFV 300 DN50 Fire Sprinkler System Grooved Tamper Switch Butterfly Valve
The UL Listed Signal Butterfly Valve is a critical monitoring and control component engineered for modern fire protection systems, particularly within fire sprinkler system networks. As a specialized fire valve, it serves the dual function of regulating water flow and providing real-time electrical status feedback to the building's fire alarm panel. This immediate indication of whether the valve is in the open or closed position is vital for fire fighting preparedness and system integrity. This signal butterfly valve combines a compact and efficient design with a reliable electrical switch mechanism. It is available in various sizes to suit different piping configurations and carries the UL Listing certification, ensuring it meets stringent safety and performance standards for life-safety applications.
| Product Name | Grooved Resilient OS&Y Gate Valve, Check Valve, Butterfly Valve, etc. |
| Material | Ductile Iron |
| Standard | UL, FM |
| Working Pressure | PN 10/16, 300-1000psi |
| Size | 2"-72" |
| Temperature | 0-100 Degree |
| Coating | Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550 |
| Application | Fire Fighting |
| Connection Ends | Flange to BS, EN, AWWA / Grooved End |
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Factory & Manufacturing
For 29 years, the commitment has been to providing reliable quality fire protection pipe system solutions to customers around the world. We provide one-stop solutions for fire protection systems in public places, hotels, apartments, stadiums, shopping malls, airports, factories, warehousing, petroleum, and mining.
Our products are certified by NFPA, UL, FM, BSI, LPCB, SII, etc., ensuring global compliance and safety standards.
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Frequently Asked Questions
Are you a professional manufacturer?
Yes, we are a professional manufacturer specializing in the production of valves, malleable iron pipe fittings, grooved pipe fittings, flanges, and other related products with modern production lines.
Can I request product samples?
Certainly. We welcome sample orders to test and inspect product quality. Mixed sample orders are also supported.
What certifications can you provide?
We can provide various documents and certificates including FM certification, UL certification, test reports, material analysis certificates, and certificates of origin.
What is the average delivery lead time?
Sample delivery takes about 2-5 days; bulk production delivery is typically 15-30 days after receiving the deposit and confirming the final product plan.
How is after-sales service guaranteed?
We offer a warranty period of 12 months from the date of shipment. Any quality issues within the warranty period will be handled with full responsibility.
Why choose your fire protection solutions?
We have served clients in over 60 countries, offering over 28 years of focus in the fire protection field with guaranteed genuine products and efficient after-sales response.
ElvisCast Precision
