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Home > Industrial Equipment & Components > Valve > Ball Valve > Fire Safe Marine Ball Valve With Flanged Connection and Cast Steel Construction

Fire Safe Marine Ball Valve With Flanged Connection and Cast Steel Construction

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Product Spotlights

Certified fire-safe ball valve designed for marine & industrial safety. Features robust cast steel body and flanged connections for durability and easy installation. Complies with API 607/ISO 10497 standards, ensuring sealing integrity during fire events. Offers versatile operation (manual/automated) and is suitable for harsh offshore, oil & gas, and chemical environments. Built for reliability and long-term cost efficiency.

Negotiable MOQ: 1 Unit (Price negotiable depending on order volume and customization)

Key Specifications

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Material:

Other, Cast Steel

Application:

Other, Marine

Connection Type:

Flanged

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Shanghai Zhibang Valve Manufacture Co.,ltd

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
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Material Other, Cast Steel

Application Other, Marine

Connection Type Flanged

Fire Safe Standard API 607 / API 6FA / ISO 10497

Valve Type Ball Valve

Pressure Rating Class 150 to Class 600

Temperature Range -29°C to +200°C

Seat Material PTFE, Reinforced PTFE, Metal

End Connection Standard ANSI, DIN, JIS, BS

Operation Lever, Gear, Pneumatic, Electric Actuator

As a specialized manufacturer with a strong export presence, Shanghai Zhibang Valve Manufacture Co., Ltd. brings you a robust and reliable solution for critical marine and industrial applications: the Fire Safe Marine Ball Valve with Flanged Connection and Cast Steel Construction. Engineered to meet the stringent demands of fire safety and harsh operational environments, this valve is a cornerstone of protection for your piping systems. Our commitment to quality, backed by ISO9001 certification and a decade of manufacturing expertise, ensures you receive a product designed for performance, durability, and, most importantly, safety.

Core Product Features & Technical Advantages:

Superior Fire Safe Design: The valve is designed and tested to comply with international fire safe standards such as API 607, API 6FA, and ISO 10497. This ensures that in the event of a fire, the valve maintains its sealing integrity, preventing catastrophic fluid release.
Robust Cast Steel Construction: Manufactured from high-grade cast steel (e.g., WCB, LCB, CF8M), the body offers exceptional strength and resistance to pressure, corrosion, and mechanical stress, making it ideal for demanding marine and offshore conditions.
Reliable Flanged Connection: The flanged ends provide a secure, leak-proof connection to the pipeline, facilitating easy installation, maintenance, and replacement. Available in standard flange dimensions like ANSI, DIN, JIS, and BS to suit global project specifications.
Advanced Sealing Technology: Features a combination of primary soft seals (PTFE) for bubble-tight shut-off under normal conditions and secondary metal-to-metal seals that engage during a fire event, creating a failsafe barrier.
Versatile Operation: Can be operated manually via a lever or gearbox for direct control, or automated with pneumatic or electric actuators for integration into remote control and monitoring systems.
Broad Application Suitability: Specifically designed for marine vessels, offshore platforms, oil & gas terminals, chemical tankers, and any onshore facility where fire safety and fluid containment are paramount.

Key Technical Specifications:

Parameter	Specification / Range
Body Material	Cast Steel (A216 WCB, LCC, CF8M, etc.)
Size Range	DN15 (1/2") to DN600 (24")
Pressure Class	ANSI Class 150, 300, 600; PN10, PN16, PN25, PN40
Temperature Range	Standard: -29°C to +200°C; Low Temp: down to -46°C
Fire Safe Test Standard	API 607 4th Ed., API 6FA, ISO 10497
Seat Material	Primary: PTFE, Reinforced PTFE; Secondary: Metal (Stainless Steel)
Operation	Lever, Worm Gear, Pneumatic Actuator, Electric Actuator

Benefits for Your Operations:

Enhanced Safety Compliance: Facilitates compliance with strict marine (SOLAS) and industrial safety regulations, protecting assets, personnel, and the environment.
Reduced Downtime & Maintenance: Durable construction and reliable performance minimize unplanned maintenance and valve failures, ensuring continuous operation.
Long-Term Cost Efficiency: The extended service life and reduced risk of fire-related incidents translate to a lower total cost of ownership.
Global Project Compatibility: With flanges meeting various international standards and valves shipped from major ports like Shanghai, Guangzhou, and Hong Kong, integration into global supply chains is seamless.

Shanghai Zhibang Valve's products are trusted across continents, from North America and Western Europe to Southeast Asia and Africa, supported by an annual export value reflecting consistent global demand. Our established presence in over a dozen major markets is a testament to the reliability and performance of our valves. Choosing our Fire Safe Marine Ball Valve means partnering with a manufacturer dedicated to quality assurance through ISO9001 processes, ensuring every valve delivers on its promise of safety and durability. Contact us today to discuss your specific requirements and secure the reliable protection your critical systems deserve.

Frequently Asked Questions (FAQ)

Q: What exactly makes this ball valve "Fire Safe"?
A: Fire Safe valves incorporate special design features, such as secondary metal seals, that activate under high temperatures to maintain sealing even if the primary soft seals (like PTFE) are compromised. They undergo rigorous standardized testing (e.g., API 607) to prove this capability.
Q: Can this valve be used for applications other than marine?
A: Absolutely. While designed for marine harshness, its fire-safe certification and robust construction make it equally suitable for onshore oil & gas facilities, chemical plants, power stations, and any industry requiring certified fire protection for fluid lines.
Q: What are the available flange standards?
A: We typically manufacture valves with ANSI (ASME B16.5) flanges, but DIN, JIS, BS, and other standards are available upon request to match your existing pipeline connections.
Q: Is the valve suitable for cryogenic services?
A: The standard temperature range covers many applications. For cryogenic services (below -29°C), we offer specially designed low-temperature versions using suitable materials like LCB steel and extended stem designs.
Q: Do you provide actuated versions?
A: Yes. The valve can be fitted with pneumatic (air) or electric actuators for automated on/off or modulating control. We can supply the complete assembly ready for installation.
Q: What documentation comes with the valve?
A: Each valve is accompanied by a test certificate (pressure test), material certificates, and a manual. Fire safe test certificates (type testing) are available for the product line.
Q: What is your lead time for standard sizes?
A: Lead times vary based on size, pressure class, and quantity. For common sizes in Class 150/300, we often have shorter lead times. Please inquire with your specific requirements for an accurate schedule.
Q: How do you ensure quality control?
A: Our manufacturing process is governed by an ISO9001 quality management system. This includes strict controls over material sourcing, machining, assembly, and final testing (including hydrostatic shell tests) to ensure every valve meets specifications.