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API 609 Marine Butterfly Valve for Offshore Platform Fuel Oil Service
Product Spotlights
API 609 compliant marine butterfly valve engineered for reliable fuel oil service on offshore platforms. Features robust, corrosion-resistant construction (carbon steel, stainless, duplex), superior sealing (PTFE/metal/fire-safe seats), and versatile actuation (manual/gear/electric/pneumatic). Ensures safety, operational integrity, and reduced lifecycle costs in harsh marine environments. Customizable to project specs from an ISO9001-certified manufacturer with global export experience.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Standard:
API 609
Application:
Other, Fuel Oil Service on Offshore Platforms
Body Material:
Carbon Steel, Stainless Steel, or Duplex Steel
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Standard
API 609
Application
Other, Fuel Oil Service on Offshore Platforms
Body Material
Carbon Steel, Stainless Steel, or Duplex Steel
Disc Material
Stainless Steel or Duplex Steel
Seat Material
PTFE, Metal, or Resilient
Pressure Rating
ASME Class 150 to Class 600
Connection Type
Wafer, Lug, or Double Flanged
Operation
Lever, Gear, Electric, or Pneumatic Actuator
Size Range
2 inch to 48 inch (DN50 to DN1200)
As a professional manufacturer with a strong export presence, Shanghai Zhibang Valve Manufacture Co., Ltd. is proud to present our high-performance API 609 Marine Butterfly Valve, engineered specifically for demanding fuel oil service on offshore platforms. Established in 2016 and certified to ISO9001 standards, we combine rigorous quality control with deep industry expertise to deliver valves that ensure safety, reliability, and operational efficiency in the most challenging marine environments. This valve is designed to meet the stringent requirements of offshore applications, offering superior sealing, corrosion resistance, and long service life to protect your critical fuel systems.
Our API 609 Butterfly Valve is more than just a component; it is a vital part of your platform's safety and operational integrity. We understand the critical nature of fuel oil handling, where any failure can lead to significant operational downtime, safety hazards, and environmental risks. That's why our valve is built to exceed expectations, providing a robust and dependable solution trusted by clients across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Mid East, Eastern Asia, and Western Europe. Let us detail the features that make this valve an excellent choice for your offshore needs.
Key Features and Technical Advantages:
- API 609 Compliance: Manufactured in strict accordance with API Standard 609 for butterfly valves, ensuring design, material, and testing conformity for industrial applications, particularly in oil and gas.
- Robust Construction for Marine Service: The valve body and critical components are constructed from materials selected for excellent corrosion resistance in offshore, salt-laden atmospheres. Common material configurations include carbon steel with protective coatings, stainless steel (316/316L), or duplex stainless steel for enhanced strength and corrosion resistance.
- Superior Sealing Performance: Features a precision-engineered disc and seat assembly designed for bubble-tight shut-off in fuel oil service. Seat options include resilient seats (e.g., PTFE) for low-temperature applications or metal-seated designs for higher temperature resilience and fire-safe capabilities, which are often required for fuel lines.
- Optimized for Fuel Oil: The internal design minimizes pressure drop and turbulence, ensuring efficient flow of viscous fluids like fuel oil. The disc profile and shaft connection are engineered to handle the specific characteristics of these hydrocarbons.
- Versatile Actuation and Control: Available with manual operation (lever or gear) for direct control or automated actuation (electric or pneumatic) for integration into remote-controlled platform systems. This flexibility supports both local and centralized operational philosophies.
- Fire-Safe Design Options: Available with fire-safe features per API 607/API 6FA standards, where the valve maintains sealing integrity even under exposure to fire, a critical safety factor for offshore fuel systems.
- Extended Service Life: High-quality bearings and stem seals reduce wear and maintenance frequency. The design minimizes galling and ensures smooth operation over thousands of cycles, even in harsh conditions.
Detailed Technical Specifications:
| Parameter | Specification |
| Design Standard | API Standard 609 |
| Pressure Rating | ASME Class 150, Class 300, Class 600 (Customizable) |
| Size Range | 2" to 48" (DN50 to DN1200) |
| Connection Types | Wafer, Lug, Double Flanged (RF, RTJ) |
| Body Materials | WCB, LCB, CF8, CF8M, Duplex (e.g., S31803) |
| Disc Materials | 410 Stainless Steel, 316 Stainless Steel, Duplex Steel |
| Seat Materials | PTFE, Reinforced PTFE, Metal (Stainless Steel), Fire-Safe Design |
| Operating Temperature | -20°C to +200°C (varies with seat material; higher temps available) |
| Actuation | Lever, Gear Box, Electric Actuator, Pneumatic Actuator |
| Leakage Class | API 598 / MSS-SP-61 (Bubble-tight for resilient seats) |
Benefits for Your Offshore Operation:
- Enhanced Safety: Compliant design and fire-safe options significantly reduce risks associated with fuel oil handling, protecting personnel, assets, and the environment.
- Reduced Maintenance & Total Cost of Ownership: Durable materials and robust construction lead to fewer failures, less frequent maintenance intervals, and lower lifecycle costs.
- Operational Reliability: Consistent performance ensures uninterrupted fuel supply to turbines, generators, and other critical equipment, maximizing platform uptime.
- Global Compliance and Acceptance: Built to internationally recognized API standards, facilitating easier approval for use in projects worldwide and simplifying procurement for EPC contractors.
- Customization and Support: As a manufacturer, we offer tailored solutions for specific pressure ratings, materials, actuation packages, and coating requirements to match your exact project specifications.
Choosing Shanghai Zhibang means partnering with a reliable supplier backed by an ISO9001-certified quality management system and a proven track record of exporting to diverse and demanding markets globally. With an annual export value ranging from US$1 Million to US$1.5 Million, our products have been successfully deployed across continents, demonstrating their adaptability and reliability. We support efficient logistics through major ports like Shanghai, Guangzhou, Hong Kong, and Beijing. For your next offshore platform project requiring dependable fuel oil valving, choose a valve built with expertise, precision, and a commitment to safety. Contact us today to discuss your requirements, request a detailed quotation, or ask for technical support.
Frequently Asked Questions (FAQ):
-
Q: What is the primary advantage of an API 609 butterfly valve over a standard butterfly valve for offshore use?
A: API 609 specifies requirements for design, materials, dimensions, testing, and documentation specifically for industrial butterfly valves. This ensures a higher level of quality, reliability, and traceability compared to generic valves, which is critical for safety and performance in demanding offshore fuel oil service. -
Q: Can this valve handle different grades of marine fuel oil, such as IFO and MGO?
A: Yes, the valve is designed to handle various hydrocarbon fuels commonly used offshore. Material selection (e.g., corrosion-resistant alloys) and seat compatibility can be tailored to the specific fuel type, viscosity, and operating temperature profile. -
Q: Is a fire-safe version available, and what standards does it meet?
A: Yes, fire-safe design options are available. These valves can be designed and tested to meet recognized standards such as API 607 or API 6FA for quarter-turn valves, ensuring they maintain sealing integrity during a fire event. -
Q: What types of actuators do you recommend for remote operation on an offshore platform?
A: For remote operation, electric actuators (for precise control and positioning) or pneumatic actuators (for fast operation and suitability in hazardous areas) are commonly recommended. The choice depends on your platform's available power source (electric or instrument air) and control system interface requirements. -
Q: How does the valve perform in low-temperature environments, such as in Arctic offshore regions?
A: For low-temperature service, we can supply valves with materials rated for the appropriate low-temperature impact toughness (e.g., LCB body material) and suitable seat elastomers or polymers that remain flexible and seal effectively at low temperatures. -
Q: What is your lead time for an order of these valves?
A: Lead times vary based on order quantity, size, material, and actuation requirements. Standard configurations typically have shorter lead times. We provide specific delivery schedules upon receipt of your detailed inquiry to ensure reliable project planning. -
Q: Do you provide documentation packages with the valves?
A: Yes, as an API-compliant manufacturer, we provide comprehensive documentation, which may include material test certificates, pressure test reports, dimensional drawings, and a certificate of conformity. Full documentation packages are available upon request. -
Q: Can you supply valves with specific coatings for splash zone or submerged service?
A: Absolutely. We offer various protective coating systems (e.g., epoxy, fusion-bonded epoxy) that can be applied to the valve exterior to provide enhanced corrosion protection for specific environmental exposure conditions, including the splash zone. Requirements should be specified during the ordering process.
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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