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CCS Certified Marine Gate Valve for Critical Ship Fuel Oil Lines
Product Spotlights
CCS-certified for marine safety compliance, ensuring approval for critical ship fuel systems. Built with corrosion-resistant materials (cast steel, stainless, duplex) for durability in harsh environments. Features robust API-standard design for reliable, bubble-tight shut-off in fuel oil, lube oil, and chemical lines. Offers manual, gear, or actuated operation for flexibility. Backed by manufacturer's ISO9001 quality system and global export experience.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, Cast Steel / Stainless Steel / Duplex Steel
Application:
Other, Critical Ship Fuel Oil Lines
Certification:
CCS (China Classification Society)
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Material
Other, Cast Steel / Stainless Steel / Duplex Steel
Application
Other, Critical Ship Fuel Oil Lines
Certification
CCS (China Classification Society)
Connection Type
Flanged (ASME/ANSI, JIS, DIN)
Pressure Rating
Class 150, 300, 600
Size Range
DN15 to DN600 (1/2“ to 24“)
Operation Type
Manual Handwheel / Gear Operated / Actuated
Seat & Disc Material
Stainless Steel / Hardened Alloy
Brand
Zhibang Valve
Design Standard
API 600, API 602, BS 1414
As a specialized manufacturer with ISO9001 certification, Shanghai Zhibang Valve has been engineering reliable flow control solutions for the global marine industry since 2016. Our CCS Certified Marine Gate Valve is engineered specifically for the demanding environment of critical ship fuel oil lines, where failure is not an option. This valve represents our commitment to safety, durability, and performance, ensuring the secure and efficient management of vital fuel systems on vessels worldwide. We understand that in marine applications, reliability directly impacts operational safety and cost, which is why this valve is built to the highest standards.
This robust gate valve is designed to provide a tight shut-off for fuel oil, lubricating oil, and other critical fluid services on ships and offshore platforms. Its construction focuses on preventing leakage and withstanding the corrosive, high-pressure conditions found in marine fuel systems.
Key Features & Technical Advantages:
- CCS Certification Assurance: Formally approved by the China Classification Society, ensuring compliance with stringent international marine safety and construction standards required for critical shipboard applications.
- Superior Sealing Performance: Features a flexible wedge or parallel slide disc design that compensates for seat wear and thermal expansion, guaranteeing a bubble-tight seal even after prolonged use and thermal cycling.
- Corrosion & Erosion Resistance: Constructed from materials specifically selected for marine fuel service. Internal trim options include hardened stainless steel or Stellite-faced seats and discs to resist wear from abrasive particles and corrosive elements in fuel.
- Robust Body Construction: The valve body is made from high-quality cast steel (WCB, WCC), stainless steel (CF8, CF8M), or duplex steel, offering excellent strength and resistance to seawater atmosphere and internal fluid corrosion.
- Easy Operation & Maintenance: Designed with a rising stem (OS&Y) for clear visual indication of valve position. The yoke and stem assembly is sealed to prevent ingress of dirt and moisture. Grease fittings are often provided for easy lubrication of stem threads and bearings.
- Fire-Safe Design Consideration: While specific fire-safe certification (like API 607) is optional, the metal-to-metal seating and resilient secondary sealing (if applicable) provide a design that helps maintain sealing integrity in emergency scenarios.
Detailed Technical Specifications:
| Parameter | Specification |
|---|---|
| Design & Manufacturing Standards | API 600, API 602, BS 1414, ISO 10434 |
| Pressure-Temperature Ratings | ASME B16.34, Class 150, 300, 600 |
| Face-to-Face Dimensions | ASME B16.10, DIN 3202, JIS B2002 |
| Flange End Standards | ASME B16.5 (RF/RTJ), DIN, JIS, GB |
| Test Standards | API 598, ISO 5208 (Shell Test, Seat Test, Backseat Test) |
| Stem Material | Stainless Steel (410, 304, 316) or Alloy Steel |
| Packing Material | Graphite, PTFE, or Flexible Graphite for high-temp service |
| Operating Temperature Range | -29°C to 425°C (depending on material selection) |
Benefits for Ship Owners, Operators, and Shipyards:
- Enhanced Safety & Regulatory Compliance: The CCS certification simplifies the vessel classification and inspection process, providing documented proof that critical components meet recognized safety norms.
- Reduced Lifetime Cost: Durable materials and precision engineering minimize maintenance needs, prevent costly fuel leaks, and extend the valve's service life, lowering the total cost of ownership.
- Operational Reliability: Consistent performance ensures uninterrupted fuel supply to engines and boilers, preventing machinery downtime and ensuring voyage schedules are maintained.
- Global Supply & Support: With annual exports reaching US$1.5 million and major shipment ports in Shanghai, Guangzhou, and Hong Kong, we ensure timely delivery to global markets including North America, Europe, Southeast Asia, and the Middle East.
Our decade of manufacturing expertise, backed by ISO9001 quality management, is focused on delivering valves that ship engineers can trust. With a proven export track record to key maritime regions worldwide, Zhibang Valve is a reliable partner for your critical fluid control needs. Choosing our CCS Certified Marine Gate Valve is an investment in vessel safety, operational efficiency, and long-term reliability. Contact us today to discuss your specifications, request detailed drawings, or get a competitive quotation for your next project.
Frequently Asked Questions (FAQ):
-
Q: What does CCS certification mean for this marine gate valve?
A: CCS (China Classification Society) certification indicates that the valve's design, materials, and manufacturing process have been reviewed and tested to comply with specific marine rules. It is widely accepted by international shipowners and is a key requirement for equipment installed on classed vessels, ensuring it meets safety and performance standards for critical applications like fuel oil lines. -
Q: Can this valve be used for services other than fuel oil?
A: Yes. While optimized for fuel oil, its robust construction makes it suitable for other critical shipboard services such as lubricating oil, seal oil, and certain chemical transfer lines, provided the material compatibility is confirmed for the specific fluid. -
Q: What are the available actuation options?
A: The valve is primarily supplied with a manual handwheel. However, it can be fitted with bevel gear operators for high-torque applications or automated with electric, pneumatic, or hydraulic actuators upon request to enable remote operation from the control room. -
Q: How do I select the correct material grade for my application?
A: Material selection depends on the fuel oil specification (sulfur content, additives), operating pressure/temperature, and environmental conditions (splash zone, engine room). Common choices are Cast Steel (WCB) for general service, Stainless Steel (CF8/CF8M) for better corrosion resistance, and Duplex Steel for highly corrosive or high-strength requirements. Our technical team can assist you based on your service details. -
Q: What is the typical delivery lead time?
A: Lead time varies based on size, material, and quantity. Standard configurations in common sizes may have shorter lead times. We maintain efficient production scheduling and utilize multiple ports (Shanghai, Guangzhou, Hong Kong) to expedite shipping to global destinations. -
Q: Do you provide documentation with the valve?
A> Yes. Each valve typically comes with a comprehensive documentation package including Material Test Certificates (MTC), Certificate of Conformity (COC), CCS Certificate, hydro-test report, and detailed dimensional drawings. This package supports your own quality checks and classification society submissions. -
Q: Is the valve design suitable for both above-deck and below-deck installation?
A> The valve is designed for marine environments. For above-deck installations exposed to seawater spray, we recommend specifying enhanced corrosion protection such as epoxy coating or selecting a higher-grade stainless steel material. The standard finish is suitable for protected engine room and pump room installations. -
Q: Can you customize valves to specific project requirements?
A> Absolutely. As a manufacturer, we offer customization options including special face-to-face dimensions, alternative flange standards, extended stems for insulated lines, locking devices, and specific painting requirements per client or shipyard specifications.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2016
Annual Export Value
US$1 Million - US$1.5 Million
Product Certifications
ISO9001
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