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Home > Industrial Equipment & Components > Valve > Butterfly Valve > OEM Marine Ball Valve With Mounting Pad, CB/T3191 Compliant, Actuator Interface Customization

OEM Marine Ball Valve With Mounting Pad, CB/T3191 Compliant, Actuator Interface Customization

OEM Marine Ball Valve With Mounting Pad, CB/T3191 Compliant, Actuator Interface Customization thumbnail-3

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OEM Marine Ball Valve With Mounting Pad, CB/T3191 Compliant, Actuator Interface Customization photo-4

OEM Marine Ball Valve With Mounting Pad, CB/T3191 Compliant, Actuator Interface Customization photo-5

Product Spotlights

CB/T3191-compliant marine ball valve designed for reliability. Features an integrated mounting pad for secure actuator attachment, simplifying installation. Offers full OEM customization on materials, actuator interface, and specifications. Built with durable, marine-grade materials for long service life in seawater, fuel, and oil systems. Ideal for shipbuilding and offshore projects requiring precise, automated fluid control.

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

Key Specifications

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Application:

Other, Marine piping systems

Compliance Standard:

CB/T3191 compliant

Material:

Customizable (e.g., bronze, stainless steel)

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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
Company Profile
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Application Other, Marine piping systems

Compliance Standard CB/T3191 compliant

Material Customizable (e.g., bronze, stainless steel)

Mounting Feature With integrated mounting pad

Actuator Interface Customizable for pneumatic/electric actuators

Connection Type Threaded or flanged ends

Pressure Rating Customizable pressure class

Seat Material PTFE, reinforced PTFE, metal

Valve Size Available in various port sizes

Brand Support OEM manufacturing available

As a specialized manufacturer established in 2016, Shanghai Zhibang Valve Manufacture Co., Ltd. is proud to present our precision-engineered OEM Marine Ball Valve with Mounting Pad. Designed specifically for the demanding marine environment and fully compliant with the CB/T3191 standard, this valve represents a reliable and customizable solution for shipbuilding and offshore applications. With an annual export value demonstrating our global reach across markets from North America to Oceania, we understand the critical need for durable, leak-proof, and easily maintainable components in marine fluid systems. Our valve is engineered to meet those needs head-on, offering superior performance and seamless integration.

The core value of this product lies in its robust construction and high degree of customization. We cater to OEM requirements, allowing clients to specify materials, actuator interfaces, and other critical parameters to fit their exact system specifications.

Key Features & Technical Advantages:

Integrated Mounting Pad: The built-in mounting pad provides a secure and stable foundation for actuator installation, eliminating the need for additional bracketing and simplifying the assembly process on board.
CB/T3191 Compliance: Manufactured in strict adherence to China's shipbuilding standard CB/T3191, ensuring the valve meets the material, design, pressure, and testing requirements for marine use.
Full Customization for Actuators: The valve is prepared for easy interface with pneumatic or electric actuators. The mounting interface, stem connection, and travel stops can be customized per client drawings or actuator specifications.
Superior Sealing & Durability: Utilizes high-performance seat materials like PTFE or metal, paired with precision-machined ball and stem, to ensure bubble-tight shut-off and long service life even with corrosive media.
Versatile Material Options: Available in various materials such as bronze, cast steel, stainless steel (304/316), and duplex stainless steel to handle seawater, fuels, oils, and other marine fluids.
Multiple End Connections: Offered with threaded (NPT, BSP) or flanged ends (RF, FF) as per standard or customer request, ensuring easy integration into existing piping.
Low Operating Torque: The streamlined design and quality bearings contribute to low operating torque, reducing the size and cost of the required actuator.
Fire-Safe Design Option: Available with fire-safe features where the seat is designed to maintain sealing integrity in the event of a fire, an essential safety consideration for marine applications.

Detailed Technical Specifications:
The following table outlines common customizable parameters. Final specifications are determined based on OEM requirements.

Parameter	Options / Typical Range
Valve Size (Port Diameter)	DN15 (1/2") to DN200 (8")
Pressure Rating (PN)	PN10, PN16, PN25, PN40, Class 150, Class 300
Body Material	Bronze, Cast Steel WCB, Stainless Steel 304/316, Duplex
Seat & Seal Material	PTFE, Reinforced PTFE, Metal (Stainless Steel), PEEK
End Connection	Threaded (NPT, BSP), Flanged (RF, FF, RTJ), Socket Weld
Actuator Interface	ISO 5211 mounting pad, Direct mount for specific actuator brands, Custom machining available
Operating Temperature	-20°C to +200°C (depending on seat material)
Applicable Fluid	Sea Water, Fuel Oil, Lubricating Oil, Air, Fresh Water

Benefits for Your Project:

Simplified Procurement: Get a valve pre-configured for automation, reducing the time and complexity of sourcing valves and actuators separately.
Enhanced System Reliability: The integrated design and marine-grade materials minimize potential leak paths and failure points in critical ship systems.
Cost-Effective Installation: The mounting pad eliminates custom fabrication work on-site, leading to lower installation labor costs and faster commissioning.
Design Flexibility: Our OEM service allows you to tailor the valve to your specific system layout, performance needs, and branding requirements.
Global Compliance Support: With our products shipped worldwide from ports like Shanghai, Guangzhou, and Hong Kong, we are experienced in meeting the documentation and certification needs of international marine projects.

Backed by our ISO9001-certified manufacturing processes, every valve undergoes rigorous quality checks to ensure dimensional accuracy, pressure integrity, and functional performance. Our established presence since 2016 and consistent export performance to diverse markets including Eastern Europe, Southeast Asia, Africa, and the Americas underscore our commitment to quality and customer satisfaction. Choosing our OEM Marine Ball Valve means partnering with a reliable manufacturer capable of delivering customized, compliant, and high-performance valve solutions for your most challenging marine applications. Contact us today to discuss your project specifications and receive a tailored quotation.

Frequently Asked Questions (FAQ):

What is the significance of CB/T3191 compliance?
CB/T3191 is a Chinese national standard specifically for marine valves. Compliance ensures the valve design, materials, pressure ratings, and testing procedures are suitable for the harsh conditions encountered in shipboard service, including vibration, corrosion, and operational pressures.
Can you supply the actuator along with the valve?
While we specialize in valve manufacturing and customization of the actuator interface, we can often source compatible pneumatic or electric actuators as a complete package based on your requirements. Please inquire for bundled solutions.
What information do you need for OEM customization?
To provide an accurate quote and product, we typically require detailed drawings or specifications including desired materials, pressure class, port size, end connection type, actuator brand/model (or ISO 5211 standard details), and any special coating or testing requirements.
Is the mounting pad standard on all your marine ball valves?
The valve featured here is specifically designed with an integrated mounting pad. We offer other marine ball valve models without pads. Please specify your need for an actuator-ready valve when inquiring.
What is the typical lead time for a custom OEM order?
Lead time depends on order quantity, material availability, and the complexity of customization. Standard configurations may ship faster. We provide estimated lead times with every quotation.
Do you offer fire-safe certified versions of this valve?
Yes, fire-safe design options are available. These valves incorporate features that aim to maintain sealing in high-temperature scenarios. Specific certification requirements (like API 607) should be discussed during the project specification phase.
Which materials are recommended for seawater applications?
For handling seawater, we commonly recommend materials like Bronze (for smaller sizes) or Stainless Steel 316/316L due to their corrosion resistance. For more demanding applications, Duplex or Super Duplex stainless steel may be suggested.
Can you provide documentation for international shipment?
Yes, as an experienced exporter shipping from major Chinese ports, we provide all necessary commercial documents (invoice, packing list, certificate of origin) and can supply material certificates and test reports as per standard or upon request.