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Home > Industrial Equipment & Components > Valve > Check Valve > CB/T590 Flanged Globe Valve for Marine Applications, Carbon Steel Construction, Size Range 1/2" to 8"

CB/T590 Flanged Globe Valve for Marine Applications, Carbon Steel Construction, Size Range 1/2" to 8"

Product Spotlights

CB/T590 compliant marine globe valve in carbon steel for reliable shipboard flow control. Features flanged connections for secure installation, available in sizes 1/2" to 8". Manufactured under ISO9001, designed for durability and precise throttling in demanding marine environments like cooling, fuel, and ballast systems. Supports global shipping from major Chinese ports.

Negotiable MOQ: 1 Unit (Price negotiable depending on order volume and customization)

Key Specifications

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Material:

Other, Carbon Steel

Standard:

Other, CB/T590

Application:

Other, Marine and Shipboard Systems

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Shanghai Zhibang Valve Manufacture Co.,ltd

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
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Material Other, Carbon Steel

Standard Other, CB/T590

Application Other, Marine and Shipboard Systems

Size Range 1/2“ to 8“

Connection Type Flanged

Design Type Globe Valve

Pressure Class Customizable

Temperature Rating Available upon request

Brand Zhibang Valve

Certification ISO9001 Quality Management

As a professional manufacturer with a solid foundation since 2016, Shanghai Zhibang Valve Manufacture Co., Ltd. specializes in delivering high-performance fluid control solutions for demanding industrial and marine environments. Our CB/T590 Flanged Globe Valve, constructed from robust carbon steel, is engineered to meet the rigorous standards of marine applications, offering reliable shut-off and flow regulation in critical shipboard systems. With an annual export value reflecting our global reach and commitment to quality, we understand the need for durable, precise, and compliant valves that ensure operational safety and efficiency on the high seas.

This valve is designed to provide superior performance where it matters most. Its core value lies in combining the stringent requirements of marine standards with the manufacturing excellence backed by our ISO9001 certification.

Detailed Product Features & Technical Advantages:

Robust Construction: Made from high-grade carbon steel, the valve body and internal components offer excellent resistance to corrosion and mechanical stress in marine atmospheres and with various media.
Precise Flow Control: The globe valve design features a linear motion disc and seat arrangement, allowing for fine throttling and positive shut-off, which is crucial for managing cooling water, fuel oil, bilge, and ballast systems.
Flanged Connection for Security: Flanged ends provide a strong, leak-proof connection to piping systems, facilitating easier installation, maintenance, and ensuring long-term integrity under vibration and pressure fluctuations common in marine settings.
Compliance with Marine Standards: Manufactured in accordance with the CB/T590 standard, this valve meets specific Chinese shipbuilding and marine equipment specifications, ensuring compatibility and regulatory acceptance for vessel construction and repair.
Wide Size Availability: Available in a comprehensive range from 1/2" to 8", offering flexibility for different system capacities and pipeline diameters onboard various types of ships and offshore platforms.
Customizable Configurations: While standard specifications are offered, options for different pressure classes, trim materials, stem packing, and actuator types (manual, gear, pneumatic, electric) are available to suit specific project requirements.

Key Technical Specifications:

Parameter	Details
Product Standard	CB/T590
Valve Type	Flanged Globe Valve
Body Material	Carbon Steel
Size Range	1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4", 5", 6", 8"
Connection	Flanged (RF, FF, etc. available)
Pressure Rating	Customizable (e.g., Class 150, 300, 600)
Temperature Range	Suitable for standard marine service temperatures
Operation	Handwheel (Standard), Gear Operator or Actuators optional
Design Standard	Face-to-face dimensions per relevant standards

Benefits for Your Operations:

Enhanced System Reliability: The robust design minimizes failure risks, contributing to uninterrupted marine operations and reducing downtime for maintenance.
Improved Safety: Reliable shut-off capability enhances the safety of vessel systems, protecting personnel, cargo, and the marine environment.
Regulatory Compliance: Adherence to CB/T590 facilitates smoother vessel inspections, certifications, and approvals by maritime authorities.
Cost-Effective Maintenance: Durable construction and accessible flanged design lead to a longer service life and lower total cost of ownership through reduced replacement frequency.
Global Supply Chain Support: With shipment capabilities from major ports like Shanghai, Guangzhou, Hong Kong, and Beijing, we ensure timely delivery to shipyards and marine service centers worldwide, including your markets in the Americas, Europe, Asia, Africa, and Oceania.

Trust and Performance Backed by Experience:

Shanghai Zhibang Valve's commitment is reflected in our steady growth since 2016 and an annual export value ranging between US$1 Million and US$1.5 Million, serving a diverse global clientele across six continents. Our ISO9001 certification underpins a consistent quality management system for every valve produced. Choosing our CB/T590 Flanged Globe Valve means partnering with a manufacturer that understands the critical nature of marine equipment. We combine material integrity, precise engineering, and logistical efficiency to deliver a product that stands up to the challenge, helping you build, maintain, and operate vessels with confidence. Contact us today to discuss your specific requirements or to request a detailed quotation.

Frequently Asked Questions (FAQ):

Q: What does the CB/T590 standard specifically cover for this valve?
A: The CB/T590 standard outlines the technical requirements, testing methods, inspection rules, and marking for marine flanged globe valves within the Chinese shipbuilding industry. It ensures the valve's design, materials, and performance are suitable for marine applications.
Q: Is this carbon steel valve suitable for seawater service?
A: Standard carbon steel offers good general corrosion resistance. For continuous seawater service, specific material grades or protective coatings/linings may be recommended. Please consult our technical team for media compatibility advice based on your application.
Q: Can I get valves with different flange standards, like ANSI or JIS?
A: Yes. While compliant with CB/T590 dimensions, we can often supply valves with flanges machined to other common standards such as ANSI, JIS, DIN, or GB upon request, ensuring compatibility with your existing piping.
Q: What types of actuators can be fitted to this globe valve?
A> The valve can be equipped with various actuators. Options include pneumatic (on/off or modulating), electric (on/off or modulating), and hydraulic actuators. The specific mounting kit and actuator model will depend on your required torque, control signal, and power source.
Q: What is the typical lead time for an order of these valves?
A: Lead time varies based on order quantity, size, and customization requirements. Standard sizes often have shorter lead times. We provide reliable production schedules and leverage our multi-port shipment network to ensure efficient delivery.
Q: Do you provide pressure test certificates and material documentation?
A> Yes. As part of our ISO9001 quality procedures, we can provide standard documentation including pressure test reports and material certificates. Additional certifications are available upon request.
Q: Are spare parts like gaskets, packing, and discs readily available?
A> We maintain an inventory of common spare parts and sealing kits for our valves. Providing spare parts ensures long-term maintainability and supports your vessel's operational readiness.
Q: How does your company support installation or technical issues after delivery?
A> We offer comprehensive technical support, including installation manuals, dimensional drawings, and direct access to our engineering team for consultation on installation, operation, or troubleshooting.