Contact Platform Support
Help CenterMarine Engine Cooling System Ball Valve With Mounting Pad, CB/T3191 Compliant, DN40-DN80
Product Spotlights
Related Products
-
CB/T3191 Standard Marine Ball Valve, ISO 5211 Mounting Pad for Actuator, DN80 PN4.0MPaNegotiableMOQ: 1 Unit -
OEM Marine Ball Valve With Mounting Pad, CB/T3191 Compliant, Actuator Interface CustomizationNegotiableMOQ: 1 Unit
-
CB/T3191 Marine Ball Valve With ISO 5211 Mounting Pad, Cast Steel Body, DN25 to DN100NegotiableMOQ: 1 Unit
-
316 Stainless Steel Marine Ball Valve With Mounting Pad, CB/T3191 Compliant, Fire-Safe DesignNegotiableMOQ: 1 Unit
-
316 Stainless Steel CB/T3191 Reduced Bore Ball Valve for Marine Pipeline SystemsNegotiableMOQ: 1 Unit
As a leading manufacturer with a strong commitment to maritime safety and reliability, Shanghai Zhibang Valve Manufacture Co., Ltd. proudly presents our Marine Engine Cooling System Ball Valve. Engineered specifically for the demanding conditions of marine applications, this valve is designed to ensure precise flow control and secure shut-off in engine cooling circuits. Our extensive experience since 2016 and ISO9001-certified production processes guarantee a product that meets the highest standards of quality and performance, providing shipbuilders and operators with a dependable component critical for vessel operation.
This valve is not just a simple on/off device; it is a precision-engineered solution built for longevity and ease of maintenance in harsh marine environments. The inclusion of a robust mounting pad simplifies installation and provides a stable, vibration-resistant connection point, which is crucial for the integrity of the cooling system. Compliance with the CB/T3191 standard underscores its suitability for Chinese shipbuilding specifications and assures users of its design integrity and material quality.
Key Features & Technical Advantages:
- Robust Construction: Manufactured from high-grade cast steel with optional stainless steel components for superior corrosion resistance against seawater and coolants.
- Precise Flow Control: Full-port design minimizes pressure drop, ensuring efficient coolant circulation for optimal engine temperature management.
- Enhanced Seal Integrity: Features PTFE or optional metal seats, providing a bubble-tight seal and reliable performance across a wide temperature range from -20°C to 150°C.
- Simplified Installation & Maintenance: The integrated mounting pad allows for secure fastening, reducing stress on pipeline connections and facilitating easier access for inspection or service.
- Dependable Operation: Equipped with a sturdy manual lever handle for quick and positive quarter-turn operation, even in confined engine room spaces.
Technical Specifications Table:
| Parameter | Specification |
|---|---|
| Standard Compliance | CB/T3191 |
| Size Range (DN) | 40, 50, 65, 80 |
| Pressure Rating (PN) | 16, 25 (Customizable) |
| Connection | Flanged (Standard as per CB/T3191) |
| Body Material | Cast Steel WCB, CF8/CF8M (SS304/SS316) Optional |
| Ball Material | Stainless Steel |
| Seat Material | PTFE (Standard), Reinforced PTFE, Metal (Optional) |
| Operation | Manual Lever Handle |
| Temperature Range | -20°C to 150°C (Standard), higher ranges available upon request |
Benefits for Your Operations:
- Increased System Reliability: Prevents coolant flow failures that can lead to engine overheating, protecting your valuable marine assets.
- Reduced Maintenance Downtime: Durable materials and a simple, robust design translate to longer service intervals and easier field maintenance.
- Regulatory Compliance: CB/T3191 compliance facilitates smoother approvals in shipbuilding and repair projects, particularly for vessels destined for or operating in regions recognizing this standard.
- Flexible Sourcing: Available in a range of sizes (DN40-DN80) and material configurations to match specific system requirements and fluid compatibility needs.
Shanghai Zhibang Valve has established a strong global footprint, with our products trusted by clients across North America, South America, Europe, Asia, Africa, and Oceania. Our annual export value of US$1-1.5 Million is a testament to the consistent quality and reliability we deliver. Supported by our ISO9001 quality management system and efficient logistics from major ports like Shanghai, Guangzhou, and Hong Kong, we ensure timely delivery and professional support. Choose our CB/T3191 compliant Marine Engine Cooling System Ball Valve for a component that combines technical precision with maritime-grade durability, safeguarding your engine's performance voyage after voyage. 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 the mounting pad on this ball valve?
A: The mounting pad provides a dedicated, reinforced point for securing the valve to a bulkhead or support structure. This reduces stress on the flanged pipe connections, minimizes vibration, prevents misalignment, and simplifies installation and future maintenance access. -
Q: Is this valve suitable for use with seawater as the coolant?
A: Yes, when configured with appropriate materials such as stainless steel (CF8M/SS316) body and components, the valve offers enhanced corrosion resistance suitable for seawater cooling systems. Material selection should be confirmed based on your specific coolant chemistry. -
Q: Can you provide valves with pressure ratings higher than PN25?
A> Yes, we offer customization options. Higher pressure ratings (e.g., PN40) can be engineered based on your system's design pressure. Please provide your detailed requirements for a tailored solution. -
Q: Does compliance with CB/T3191 make this valve acceptable for international shipbuilding projects?
A: CB/T3191 is a recognized Chinese standard for ship valves. While it is widely accepted, especially for vessels built in or for China, final acceptance depends on the specific classification society rules (like ABS, DNV, LR) and project specifications. We can also discuss valves meeting other international standards upon request. -
Q: What is the lead time for an order of DN65 valves?
A: Lead times vary based on order quantity, material specification, and current production schedule. Generally, for standard configurations, we maintain efficient turnaround times. Contact our sales team with your quantity for an accurate delivery estimate. -
Q: Are spare parts like seals and gaskets readily available?
A: Absolutely. As the manufacturer, we maintain an inventory of critical spare parts, including seat seals and gasket kits, ensuring you can source them easily for maintenance, thereby minimizing vessel downtime. -
Q: What types of end connections are available besides flanged?
A: The standard design per the title and CB/T3191 is flanged. However, we offer other connection types such as threaded or welded ends as a customizable option for specific system designs. Please inquire with your connection requirements. -
Q: Do you offer any actuation options instead of the manual lever?
A: Yes, the valve can be fitted with pneumatic, hydraulic, or electric actuators for remote or automated control. This is a common customization to integrate with modern engine room control systems.
Send Inquiry to This Supplier
You May Also Like
-
DN50 PN6.4MPa Marine Ball Valve With Mounting Pad, CB/T3191 Compliant, Cast Steel ConstructionNegotiableMOQ: 1 Unit
-
Full Port CB/T3191 Marine Ball Valve With ISO 5211 Pad, Cast Steel, PN1.6-6.4MPa RangeNegotiableMOQ: 1 Unit
-
Three-Piece Marine Ball Valve With Mounting Pad, CB/T3191 Standard, DN25-DN100 AvailableNegotiableMOQ: 1 Unit
-
CB/T3191 Marine Ball Valve With Mounting Pad for Shipboard Pipeline Systems, Seawater ResistantNegotiableMOQ: 1 Unit
-
CB/T3191 Reduced Bore Marine Ball Valve With Cast Steel Body & DN50-DN200 RangeNegotiableMOQ: 1 Unit
-
CB/T3191 Reduced Bore Marine Ball Valve With Mill Test Report ProvidedNegotiableMOQ: 1 Unit
-
CB/T3191 Reduced Bore Ball Valve for Bilge and Ballast System ApplicationsNegotiableMOQ: 1 Unit
-
Reduced Bore Design CB/T3191 Marine Ball Valve for Fuel Oil Transfer LinesNegotiableMOQ: 1 Unit
-
Low-Temperature Service CB/T3191 Reduced Bore Marine Ball Valve With Extended StemNegotiableMOQ: 1 Unit
-
CB/T3191 Reduced Bore Ball Valve Installation & Technical Support AvailableNegotiableMOQ: 1 Unit
