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Zhibang Valve Hydraulic Butterfly Valve for Ballast Water, CCS LR ABS Certified
Product Spotlights
Marine-grade hydraulic butterfly valve designed specifically for ballast water systems. Features CCS, LR, and ABS certifications for guaranteed regulatory compliance. Built with corrosion-resistant materials for durability in seawater. Hydraulic actuation ensures reliable, high-torque operation suitable for remote control. Available in a wide size range (DN50-DN800) to fit various shipboard piping layouts.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Application:
Other, Ballast Water Treatment Systems
Material:
Cast Steel or Stainless Steel (Body/Disc)
Size Range:
DN50 to DN800 (2“ to 32“)
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Application
Other, Ballast Water Treatment Systems
Material
Cast Steel or Stainless Steel (Body/Disc)
Size Range
DN50 to DN800 (2“ to 32“)
Pressure Rating
PN10/16, Class 150/300
Operation
Hydraulic Actuator Operated
Certification
CCS, LR, ABS Certified
Connection Type
Wafer or Lug Type
Seat Material
EPDM, NBR, PTFE
Temperature Range
-20°C to +120°C
As a professional manufacturer with a strong commitment to quality and reliability, Shanghai Zhibang Valve Manufacture Co., Ltd. is proud to introduce our Hydraulic Butterfly Valve specifically engineered for ballast water applications. This valve represents our dedication to providing robust and certified solutions for the global maritime industry. Designed to meet the stringent demands of shipboard piping systems, our valve ensures precise control and reliable sealing in ballast water management, a critical function for vessel stability and environmental compliance. With certifications from leading marine classification societies, this product stands as a testament to our engineering excellence and our understanding of the challenges faced by shipbuilders and operators worldwide.
Key Features & Technical Advantages:
- Superior Sealing Performance: The valve features a precision-engineered disc and a resilient seat (options include EPDM, NBR, or PTFE) that ensures bubble-tight shut-off, preventing leakage in ballast water lines which is crucial for maintaining system integrity and preventing cross-contamination.
- Rugged Construction for Marine Environment: Manufactured from high-grade cast steel or corrosion-resistant stainless steel, the valve body and disc are built to withstand the corrosive effects of seawater, ensuring long-term durability and minimal maintenance.
- Efficient Hydraulic Actuation: The integrated hydraulic actuator provides high torque output for smooth and powerful operation, allowing for remote or automated control from the ship's control room. This is essential for efficient ballast water handling operations.
- Comprehensive Certifications: The valve is certified by CCS (China Classification Society), LR (Lloyd's Register), and ABS (American Bureau of Shipping), meeting international marine standards and facilitating approval processes for shipyards and vessel owners.
- Versatile Sizing and Pressure Ratings: Available in a wide range of sizes from DN50 (2") to DN800 (32") and pressure classes (PN10/16, Class 150/300), offering flexibility to suit various piping system designs and pressure requirements.
Technical Specifications Table:
| Parameter | Specification |
| Product Model | ZHB-HBFV Series |
| Valve Type | Hydraulic Actuated Butterfly Valve |
| Body Material | Cast Steel WCB, Stainless Steel CF8/CF8M |
| Disc Material | Stainless Steel, Coated Steel |
| Seat Material | EPDM, NBR, PTFE (Standard: EPDM) |
| Connection Standard | ISO, ANSI, DIN, JIS; Wafer or Lug Type |
| Operating Temperature | -20°C to +120°C (depends on seat material) |
| Hydraulic Actuator Pressure | Customizable (e.g., 70 bar standard) |
| Flow Characteristic | Approximately Equal Percentage |
Benefits for Our Clients:
- Enhanced System Reliability: The certified design and robust construction minimize the risk of valve failure, reducing downtime and operational costs for ballast water operations.
- Simplified Procurement & Compliance: The pre-approved CCS, LR, and ABS certifications significantly streamline the approval process for new builds and retrofits, saving valuable time and resources.
- Optimized Operational Efficiency: The hydraulic actuation allows for fast and reliable opening/closing cycles, contributing to more efficient ballast water exchange and treatment processes.
- Reduced Lifecycle Costs: Durable materials and a low-maintenance design lead to a longer service life and lower total cost of ownership compared to less robust alternatives.
- Global Support & Supply: With an annual export value between US$1 Million and US$1.5 Million and main markets spanning across North America, South America, Europe, Asia, Africa, and Oceania, we have established a reliable supply chain and support network for our international clients.
Backed by our ISO9001 certified manufacturing processes and nearly a decade of industry experience since our establishment in 2016, Shanghai Zhibang Valve delivers products that you can trust. Our valves are shipped from major ports including Shanghai, Guangzhou, Hong Kong, and Beijing, ensuring efficient logistics to your project site anywhere in the world. We understand the critical nature of ballast water systems, and our Hydraulic Butterfly Valve is engineered to be a dependable component within them. For a valve solution that combines marine-grade certification, proven durability, and manufacturer-direct value, contact us today to discuss your specific requirements or to request a detailed quotation.
Frequently Asked Questions (FAQ)
-
Q: What is the primary advantage of a hydraulic actuator over other types for this valve?
A: Hydraulic actuators provide very high torque in a compact package, which is ideal for operating larger-sized butterfly valves against potential system pressures. They are also well-suited for marine environments and allow for precise control when integrated with shipboard hydraulic systems. -
Q: Are these valves suitable for use with seawater only, or other media as well?
A: While specifically designed for ballast water (seawater) service, the corrosion-resistant materials make them suitable for a range of other neutral or mildly corrosive fluids in industrial and marine applications, depending on the material and seat selection. -
Q: Can you provide valves with different end connections to match our existing piping?
A: Yes, absolutely. We offer wafer and lug type designs and can manufacture valves to conform to various international flange standards such as ISO, ANSI, DIN, and JIS upon request to ensure a perfect fit. -
Q: How do the CCS, LR, and ABS certifications benefit my project?
A: These certifications are from major international marine classification societies. They confirm that the valve design, materials, and manufacturing process meet specific maritime safety and quality standards, which is often a mandatory requirement for equipment installed on classed vessels, simplifying regulatory compliance. -
Q: What is the typical lead time for an order of these valves?
A: Lead times vary based on order quantity, size, and material specifications. Standard configurations typically have shorter lead times. We provide accurate delivery schedules upon receipt of your detailed inquiry to help you plan your project timeline. -
Q: Do you offer any customization options for the hydraulic actuator, such as different pressure settings?
A: Yes, customization is available. The hydraulic operating pressure, port configurations, and control accessories (like limit switches or solenoid valves) can often be tailored to integrate seamlessly with your vessel's specific hydraulic power unit and control system. -
Q: What kind of maintenance is required for this butterfly valve during its service life?
A: Maintenance requirements are minimal. Periodic inspection of the seat and disc for wear, checking actuator operation, and ensuring proper lubrication of the stem (if applicable) are recommended. The robust design aims for long intervals between maintenance actions. -
Q: As a manufacturer, what after-sales support do you provide?
A: We provide technical documentation, installation guidance, and responsive support for any technical inquiries. For critical spare parts like seal kits or discs, we maintain an inventory to support our clients' operational needs.
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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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