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Marine Fuel Oil Ball Valve CB/T3191 Compliant, DN80 PN25 Rating for High-Pressure Fuel Lines
Product Spotlights
CB/T3191 compliant marine ball valve designed for DN80 PN25 high-pressure fuel lines. Offers durable carbon steel/stainless steel construction, reliable PTFE/graphite sealing, and optional actuation. Enhances safety and system reliability in marine applications, backed by ISO9001 certified manufacturing and global export experience.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Application:
Other, High-Pressure Marine Fuel Lines
Material:
Carbon Steel / Stainless Steel
Size:
DN80
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Application
Other, High-Pressure Marine Fuel Lines
Material
Carbon Steel / Stainless Steel
Size
DN80
Pressure Rating
PN25
Standard Compliance
CB/T3191
Connection Type
Flanged / Threaded
Operation
Manual / Actuated
Sealing
PTFE / Graphite
As a dedicated manufacturer with ISO9001 certified quality management since 2016, Shanghai Zhibang Valve Manufacture Co., Ltd specializes in producing robust and reliable valves for demanding marine applications. Our CB/T3191 compliant DN80 PN25 Marine Fuel Oil Ball Valve is engineered specifically for high-pressure fuel lines, offering exceptional durability, safety, and performance in critical onboard systems. With an annual export value exceeding US$1 million and a global footprint across North America, South America, Europe, Asia, Africa, and Oceania, we understand the stringent requirements of international maritime operations.
This valve is designed to handle the challenging conditions of marine fuel transfer, providing secure flow control with minimal maintenance. Its construction ensures long-term reliability, helping vessel operators maintain efficiency and safety standards.
Key Features & Technical Specifications:
- High-Pressure Design: Rated for PN25 pressure, making it suitable for demanding fuel line applications where system integrity is paramount.
- Marine Standard Compliance: Manufactured in accordance with CB/T3191, ensuring it meets specific technical requirements for marine valve applications.
- Durable Construction: Typically fabricated from high-grade carbon steel or stainless steel options, providing excellent resistance to corrosion and mechanical stress.
- Precision Sealing: Utilizes advanced sealing materials like PTFE or graphite to prevent leaks and ensure zero fuel loss under high-pressure conditions.
- Versatile Connection: Available with flanged or threaded ends (DN80) to facilitate integration into various piping configurations.
- Efficient Operation: Features a smooth quarter-turn operation for quick opening and closing, available in manual or optionally actuated versions for remote control.
- Low Maintenance: Designed with a simple, robust internal mechanism that requires minimal servicing, reducing operational downtime.
Detailed Technical Parameters:
| Parameter | Value / Specification |
| Nominal Diameter (DN) | 80 |
| Pressure Rating (PN) | 25 |
| Applicable Standard | CB/T3191 |
| Primary Material Options | Carbon Steel, Stainless Steel (customizable) |
| Connection Type Options | Flanged, Threaded |
| Sealing Material Options | PTFE, Graphite |
| Operation Type | Manual (Standard), Actuated (Optional) |
| Temperature Range | Suitable for standard marine fuel oil temperatures |
Benefits for Your Operation:
- Enhanced Safety: The high-pressure rating and compliant design minimize risks associated with fuel line failures, protecting personnel and assets.
- System Reliability: Consistent performance reduces unexpected shutdowns and maintenance events, contributing to smoother vessel operations.
- Cost Efficiency: Long service life and low maintenance requirements translate into lower long-term operating costs.
- Global Compatibility: Compliance with CB/T3191 and availability from major ports like Shanghai, Guangzhou, Hong Kong, and Beijing facilitate procurement and logistics for international clients.
- Flexible Integration: Multiple connection and material options allow for customization to fit specific system layouts and environmental conditions.
Shanghai Zhibang's commitment to quality is backed by our ISO9001 certification and nearly a decade of manufacturing expertise. Our valves are trusted by clients across diverse global markets, from Eastern Europe to Southeast Asia, Africa to North America. This specific DN80 PN25 ball valve represents our focus on delivering specialized solutions that meet rigorous marine standards. By choosing our product, you gain a component engineered for reliability in high-pressure fuel systems, supported by a manufacturer with proven export capability and a commitment to consistent quality.
We invite you to contact us for more details, pricing, or to discuss custom requirements. Our team is ready to support your project needs with efficient service and reliable products shipped from our strategic port locations.
Frequently Asked Questions (FAQ):
-
What does CB/T3191 compliance mean for this valve?
CB/T3191 is a Chinese technical standard specifically for marine valves. Compliance indicates the valve is designed and manufactured to meet the dimensional, material, pressure, and performance requirements outlined for marine applications, ensuring suitability for shipboard use. -
Can this DN80 PN25 valve be used for other fluids besides fuel oil?
While specifically designed for marine fuel oil, its construction and pressure rating may be suitable for other compatible non-aggressive liquids within similar pressure and temperature ranges. Consult with our technical team for specific application advice. -
What are the main material options, and how do I choose?
Standard offerings include carbon steel for general use and stainless steel for enhanced corrosion resistance. Selection depends on the specific fuel type, environmental conditions (e.g., saltwater exposure), and budget considerations. -
Is an actuated (automated) version available?
Yes, an actuated version with electric, pneumatic, or hydraulic actuators is available as an optional configuration for remote or automated control systems. -
What is the typical lead time for delivery?
Lead times vary based on order quantity, configuration (standard vs. customized), and destination. Given our established export channels from multiple ports, we can provide efficient shipping schedules. -
Does the valve come with any standard accessories or documentation?
The valve typically includes necessary gaskets for flanged versions (if applicable) and operation manuals. Detailed packing lists and documentation are provided with each shipment. -
How does the PN25 rating compare to other common pressure ratings?
PN25 indicates a nominal pressure rating of 25 bar. This is a substantial rating suitable for high-pressure fuel lines. It is important to verify that this matches your system's maximum operating pressure requirements. -
What maintenance is required for long-term operation?
Maintenance is minimal. Periodic inspection of the sealing integrity and operational smoothness is recommended. The design allows for potential seal replacement if needed, but under normal conditions, it offers long service intervals.
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1Yr
Business Type
Manufacturer
Year Established
2016
Annual Export Value
US$1 Million - US$1.5 Million
Product Certifications
ISO9001
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