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Home > Industrial Equipment & Components > Valve > Ball Valve > API 6D Ball Valve for Offshore Use With Extended 2-Year Warranty and Technical Support

API 6D Ball Valve for Offshore Use With Extended 2-Year Warranty and Technical Support

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Product Spotlights

API 6D compliant ball valve specifically engineered for harsh offshore environments. Features robust corrosion-resistant materials, fire-safe design options, and full-port configuration for minimal pressure drop. Backed by an industry-leading extended 2-year warranty and comprehensive technical support from an ISO9001 certified manufacturer. Ensures reliable, safe, and long-lasting performance for critical oil & gas applications.

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

Key Specifications

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Valve Standard:

API 6D

Primary Application:

Offshore Oil & Gas Platforms

Valve Type:

Full Port Floating Ball Valve

Contact Supplier Request Quote Chat Now

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
Company Profile
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Valve Standard API 6D

Primary Application Offshore Oil & Gas Platforms

Valve Type Full Port Floating Ball Valve

Body Material Carbon Steel, Stainless Steel, Duplex Steel

Seat Material PTFE, RPTFE, Metal Seated

Pressure Rating ASME Class 150 to 2500

End Connection Flanged (RF, RTJ), Butt Weld

Operation Type Manual Lever/Gear, Pneumatic, Electric

Fire Safe Design API 607/API 6FA Compliant

Special Feature Extended 2-Year Warranty & Technical Support

As a dedicated manufacturer with a strong commitment to quality and reliability, Shanghai Zhibang Valve Manufacture Co., Ltd. proudly presents our API 6D Ball Valve engineered specifically for demanding offshore applications. Established in 2016 and backed by ISO9001 certification, we understand the critical need for valves that perform flawlessly in harsh marine environments. Our offshore ball valve is designed to deliver exceptional sealing integrity, corrosion resistance, and long-term operational stability, directly addressing the challenges of offshore oil and gas platforms, FPSOs, and subsea systems. We combine rigorous manufacturing standards with an industry-leading extended 2-year warranty and comprehensive technical support, offering you not just a product, but a reliable partnership for your critical flow control needs.

Core Product Features & Technical Advantages:

API 6D Compliance: Manufactured in strict accordance with API 6D specification for pipeline valves, ensuring high performance, safety, and interchangeability standards required for the oil and gas industry.
Robust Offshore Design: Engineered to withstand the unique stresses of offshore use, including exposure to saltwater, high humidity, temperature fluctuations, and potential sour service (H2S) environments.
Superior Sealing Performance: Features advanced seat designs (soft-seated like PTFE/RPTFE or metal-seated) and precise ball machining to achieve bubble-tight sealing and low torque operation, even after numerous cycles.
Extended Stem & Anti-Blowout Design: Incorporates an extended stem for easier access and an anti-blowout stem design as a standard safety feature, preventing stem ejection under pressure.
Corrosion Protection: Available in a range of corrosion-resistant materials like Duplex/Super Duplex stainless steel, with optional coatings (e.g., epoxy, nickel-plating) for enhanced protection against seawater and corrosive media.
Fire-Safe Construction: Many models are designed to meet API 607/API 6FA fire test standards, where secondary metal seats provide a seal in case of a fire, containing the fluid and preventing catastrophic failure.
Full Port Configuration: Minimizes pressure drop across the valve, reduces turbulence, and allows for easy pigging or cleaning of the pipeline, which is crucial for offshore maintenance operations.

Detailed Technical Specifications:

Parameter	Specification / Options
Design & Manufacturing Standard	API 6D, ASME B16.34, ISO 17292
Pressure Class (ASME)	Class 150, 300, 600, 900, 1500, 2500 (Customizable)
Size Range (Nominal Bore)	DN15 (1/2") to DN600 (24")
Body Material (Typical)	A216 WCB (Carbon Steel), A351 CF8/CF8M (Stainless 304/316), A995 Gr. 4A/5A (Duplex/Super Duplex)
Seat & Seal Material	Standard: PTFE, RPTFE, Nylon. Optional: PEEK, Metal (Stellite), PFA
End Connection	Flanged (RF, RTJ), Butt Weld (BW), Socket Weld (SW) - Available upon request
Operation Mode	Manual (Lever, Gear), Pneumatic Actuator, Electric Actuator, Hydraulic Actuator
Temperature Range	-29°C to 200°C (Standard Soft Seat); Higher ranges with metal seats
Fire Safe Certification	API 607 / API 6FA compliant models available
Leakage Class	Soft Seat: ANSI/FCI 70-2 Class VI (Bubble-tight), Metal Seat: Class IV/V

Benefits for Your Offshore Operations:

Enhanced Safety & Reliability: The API 6D design and robust construction minimize the risk of leaks and failures, protecting personnel, assets, and the environment in sensitive offshore locations.
Reduced Total Cost of Ownership: The extended 2-year warranty covers defects in materials and workmanship, while the durable design leads to less frequent maintenance and replacement, lowering long-term operational costs.
Operational Efficiency: Full port design ensures minimal flow restriction, and smooth quarter-turn operation allows for quick opening/closing, facilitating efficient process control.
Global Compliance & Compatibility: Adherence to international API standards ensures the valve is accepted and can be integrated into projects worldwide, from the North Sea to Southeast Asia.
Dedicated Technical Support: Our team provides expert guidance on selection, installation, troubleshooting, and maintenance, helping you optimize valve performance throughout its lifecycle.

Shanghai Zhibang Valve has built a solid reputation since 2016, exporting our industrial valves to major markets across North America, South America, Europe, Southeast Asia, Africa, and the Middle East. Our annual export value of US$1-1.5 Million reflects the trust of global clients in our quality and service. Operating from our facility in Shanghai, we leverage strategic ports like Shanghai, Guangzhou, Hong Kong, and Beijing for efficient global logistics. Our ISO9001 certified quality management system underpins every valve we produce. Choosing our API 6D Offshore Ball Valve means partnering with a manufacturer committed to delivering reliable performance, robust warranty protection, and expert support for your most challenging offshore applications. Contact us today for a detailed quotation or technical consultation.

Frequently Asked Questions (FAQ)

Q: What exactly does "API 6D" mean for this ball valve?
A: API 6D is a specification from the American Petroleum Institute for pipeline and piping valves. It defines requirements for design, materials, manufacturing, testing, and documentation. A valve marked API 6D is built to a recognized industry standard for performance, safety, and dimensional interchangeability in oil and gas service.
Q: Why is a special valve needed for offshore use compared to onshore?
A: Offshore environments are exceptionally harsh. Valves are exposed to saltwater spray, constant humidity, UV radiation, and potential exposure to sour gas (H2S). Our valves use specific materials, coatings, and designs (like extended stems) to resist corrosion, prevent seizing, and ensure reliable operation in these conditions.
Q: What is covered under the extended 2-year warranty?
A: Our warranty covers defects in materials and workmanship under normal service conditions for a period of two years from shipment. It includes repair or replacement of the faulty valve. Specific warranty terms are provided with the product documentation.
Q: Can you provide valves with actuators for remote operation?
A: Yes, we can supply the ball valves pre-assembled with pneumatic, electric, or hydraulic actuators. We work with reputable actuator brands and ensure proper sizing and integration for your specific pressure and control requirements.
Q: Are these valves suitable for subsea applications?
A: The standard valve described is for topside offshore use (platforms, FPSOs). For true subsea applications, valves require much more specialized design (e.g., pressure-balanced stems, specific seals). We can discuss your subsea requirements; such valves are a specialized product category.
Q: Do you offer fire-safe certified models?
A: Absolutely. We have models tested and certified to API 607 (soft-seated) or API 6FA (metal-seated) standards. These valves maintain sealing capability during and after exposure to fire, a critical safety feature for hydrocarbon services.
Q: What information do you need to provide a quotation?
A: To give you an accurate quote, please specify: Size (DN/NPS), Pressure Class, Body Material, Seat Material, End Connection Type, Operation Mode (manual/actuated), and any special requirements like fire-safe or NACE MR0175 compliance.
Q: What forms of technical support do you offer?
A: Our support includes assistance with valve selection based on your service conditions, installation guidelines, maintenance recommendations, troubleshooting advice, and providing necessary documentation like dimensional drawings, material certificates, and test reports.