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CB/T590 Cast Steel Angle Globe Valve DNV BV Approved for Marine Applications
Product Spotlights
DNV & BV approved cast steel angle globe valve designed for rigorous marine applications. Features a 90-degree flow path for space-saving installation and reduced pressure drop. Constructed with durable materials and optional Stellite hardfacing for corrosion/erosion resistance in seawater systems. Complies with CB/T590 and ANSI standards, ensuring reliable shut-off and flow control for fuel, ballast, cooling, and bilge lines on ships and offshore platforms.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Cast Steel
Application:
Other, Marine & Offshore Systems
Valve Type:
Angle Globe Valve
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Material
Cast Steel
Application
Other, Marine & Offshore Systems
Valve Type
Angle Globe Valve
Approvals/Certifications
DNV, BV, ISO9001
Connection Type
Flanged (Standard)
Pressure Rating
Class 150, Class 300
Temperature Range
Up to 425°C (800°F)
Operation
Handwheel Operated
Seat & Disc
Stellite Hardfaced (Optional)
As a professional valve manufacturer since 2016, Shanghai Zhibang Valve Manufacture Co., Ltd. proudly presents our CB/T590 Cast Steel Angle Globe Valve. Engineered specifically for demanding marine environments, this valve combines robust construction with critical international approvals from DNV and BV, ensuring reliability and safety for your offshore and shipboard applications. Our commitment to quality, backed by ISO9001 certification, means you receive a product designed for precise flow control and long service life in corrosive seawater conditions.
Product Features & Technical Advantages:
- Superior Design for Marine Use: The angle globe design offers a 90-degree turn in the flow path, reducing pressure drop and providing excellent shut-off capability. This is crucial for bilge systems, ballast control, fuel oil lines, and cooling water circuits on vessels.
- Robust Cast Steel Construction: Manufactured from high-grade cast steel (e.g., WCB, LCB), the valve body offers exceptional strength and resistance to the corrosive effects of seawater and marine atmospheres.
-
Critical Marine Approvals: The valve is approved by leading marine classification societies:
Approving Body Standard/Certification Significance DNV (Det Norske Veritas) Type Approval Ensures compliance with stringent maritime safety and environmental standards. BV (Bureau Veritas) Type Approval Confirms the valve meets high-quality and performance criteria for marine applications. - Enhanced Sealing & Durability: Options include Stellite hardfacing on the seat and disc, which dramatically increases resistance to erosion, galling, and high-temperature wear, extending maintenance intervals.
- Versatile Pressure & Temperature Ratings: Available in standard pressure classes (e.g., Class 150, Class 300) to suit various system requirements, with a temperature range suitable for most marine services.
Technical Specifications:
| Parameter | Specification |
|---|---|
| Design Standard | CB/T590 (Chinese Marine Standard), ANSI B16.34 |
| Body Material | Cast Steel (A216 WCB, LCC, LCB, etc.) |
| Size Range (DN) | Commonly from DN15 to DN300 (customizable) |
| Pressure Class | Class 150, Class 300 (Others available) |
| End Connection | Flanged (RF, RTJ), Screwed ends optional |
| Stem Material | Stainless Steel (13% Cr or 17-4PH) |
| Packing | Graphite or PTFE based for reliable sealing |
| Operation | Handwheel (Gear operated available for larger sizes) |
Benefits for Our Clients:
- Guaranteed Compliance: Simplify your procurement and installation process with valves that already carry essential DNV and BV approvals, saving time and audit costs.
- Enhanced System Reliability: The robust design minimizes leakage risk and failure in critical marine systems, protecting valuable assets and ensuring operational continuity.
- Reduced Lifetime Cost: Durable materials and optional hardfacing lead to fewer replacements and lower maintenance costs over the valve's lifespan.
- Global Supply Chain Support: With annual exports valued between US$1-1.5 million and major shipment ports including Shanghai, Guangzhou, Hong Kong, and Beijing, we efficiently serve clients across North America, South America, Europe, Asia, Africa, and Oceania.
Trust in a manufacturer with a proven track record. Shanghai Zhibang's expertise in marine valves, supported by ISO9001 quality management, ensures that every CB/T590 Angle Globe Valve meets the highest standards of performance and safety. Our products are trusted in global markets, from Eastern Europe to Southeast Asia and beyond. For a valve solution that combines regulatory compliance with unwavering durability in the toughest marine environments, contact us today for a quotation or technical consultation.
Frequently Asked Questions (FAQ):
-
Q: What is the primary advantage of an angle globe valve over a straight pattern globe valve in marine systems?
A: The 90-degree flow path of an angle globe valve allows it to function both as a valve and an elbow, saving space and reducing the number of pipe fittings needed in cramped engine rooms or piping racks. It also often provides lower flow resistance in such configurations. -
Q: Are the DNV and BV approvals included as standard, or are they optional?
A: For the CB/T590 series described, DNV and BV approvals are standard features, confirming the valve's design and manufacturing process are certified for marine use. Certificates are provided with the shipment. -
Q: Can this valve be used for services other than seawater, such as fuel oil or steam?
A: Yes. While ideal for seawater applications due to its corrosion-resistant construction, the cast steel body and appropriate trim selections make it suitable for a range of marine fluids, including fuel oil, lube oil, and low-pressure steam systems. -
Q: What is the typical lead time for an order of these valves?
A: Lead time depends on the size, pressure class, and quantity. Standard configurations typically have shorter lead times. Please contact our sales team with your specific requirements for an accurate schedule. -
Q: Do you offer different trim material options for enhanced corrosion or erosion resistance?
A: Yes. While standard trim may be stainless steel, we offer options like Stellite hardfacing on seating surfaces, which is highly recommended for erosive or high-temperature services to extend service life. -
Q: Is the valve suitable for both above-deck and below-deck installations?
A: Absolutely. The cast steel construction and approvals make it suitable for various locations onboard. However, specific environmental conditions (like extreme temperatures) should be confirmed to ensure the selected materials are appropriate. -
Q: What documentation is provided with the valves?
A: We provide a comprehensive documentation package including material test certificates, pressure test reports, approval certificates (DNV/BV), and a detailed operation & maintenance manual. -
Q: Do you provide customization for non-standard sizes or special connection requirements?
A: As a manufacturer, we have the capability to customize valves. Modifications to size, end connections, or materials can be discussed based on your project's technical 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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