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Marine Grade Ball Valve DIN 3357 Standard Compliant With Extended Warranty
Product Spotlights
Engineered for harsh marine environments, this ball valve offers superior corrosion resistance with marine-grade materials like 316 stainless steel. Compliant with the recognized DIN 3357 standard, it ensures dimensional accuracy and reliability. A key advantage is the extended warranty, providing long-term security. Features include bubble-tight PTFE seals, flanged connections, and optional actuators, making it ideal for ballast, fuel, and cooling systems on vessels and offshore platforms.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, Marine grade stainless steel or bronze
Application:
Other, Marine and offshore applications
Standard Compliance:
DIN 3357 standard
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Material
Other, Marine grade stainless steel or bronze
Application
Other, Marine and offshore applications
Standard Compliance
DIN 3357 standard
Connection Type
Flanged connection
Seat Material
PTFE or reinforced PTFE
Warranty
Extended warranty period
Pressure Rating
Customizable pressure rating
Size Range
Available in various sizes
Body Design
Full port or standard port design
As a dedicated manufacturer of industrial valves, Shanghai Zhibang Valve Manufacture Co., Ltd. proudly presents our Marine Grade Ball Valve engineered to meet the rigorous DIN 3357 standard. Established in 2016 and backed by ISO9001 certification, we combine precision engineering with a deep understanding of the demanding marine environment. Our commitment to quality is reflected in our annual export value of US$1-1.5 Million, serving clients across North America, South America, Europe, Asia, Africa, and Oceania. This valve is designed to provide reliable, long-lasting performance in critical marine and offshore applications, offering peace of mind through its robust construction and extended warranty coverage.
This valve is built to withstand the corrosive and high-pressure conditions typical of marine operations. Its core value lies in delivering unmatched durability and leak-proof operation, ensuring the safety and efficiency of your piping systems. We understand that downtime is costly, which is why our marine-grade ball valve is engineered for minimal maintenance and maximum service life.
Key Features & Technical Advantages:
- Superior Corrosion Resistance: Manufactured from premium marine-grade materials such as stainless steel 316 or naval bronze, the valve body and components offer exceptional resistance to saltwater, humidity, and other corrosive elements prevalent in marine environments.
- DIN 3357 Compliance: Adherence to the DIN 3357 standard for wedge gate valves (often referenced for quality in valves) signifies a commitment to dimensional accuracy, material quality, and pressure integrity, ensuring compatibility and reliability in international projects.
- Robust Sealing Performance: Equipped with advanced seat materials like PTFE (Polytetrafluoroethylene) or reinforced PTFE, the valve ensures a bubble-tight seal even after numerous cycles, preventing leaks and fluid loss.
- Extended Warranty Program: Our confidence in product quality is backed by an extended warranty, providing customers with long-term protection and reducing total cost of ownership.
- Versatile Application Range: Suitable for a wide array of marine systems including ballast systems, bilge lines, fuel oil lines, fresh water systems, seawater cooling lines, and firefighting systems.
- Easy Operation & Maintenance: The quarter-turn operation allows for quick opening and closing. The design often incorporates a blow-out proof stem and easy-access components for straightforward maintenance, reducing operational downtime.
Detailed Technical Specifications:
The following table outlines common specifications. Specific parameters can be customized upon request.
| Parameter | Specification / Description |
|---|---|
| Standard | Compliant with DIN 3357 (referenced for quality and design principles) |
| Body Material | Stainless Steel CF8M (316), Bronze C95800, or other marine-grade alloys |
| Ball & Stem Material | Stainless Steel 316, often with additional hardening treatments |
| Seat Material | PTFE, Reinforced PTFE (RPTFE), or other resilient polymers |
| Connection Type | Flanged ends as per DIN/ANSI/JIS standards; threaded ends optional |
| Pressure Rating | Available in PN16, PN25, PN40, Class 150, Class 300, etc. |
| Size Range | Commonly from DN15 (1/2") to DN300 (12") |
| Operation | Lever handle, gear operator, pneumatic/hydraulic actuator (optional) |
| Temperature Range | -20°C to +200°C (depending on seat material) |
| Application Media | Seawater, fresh water, fuels, oils, air, and other non-aggressive fluids |
Benefits for Your Operations:
- Enhanced System Safety: Reliable shut-off capability prevents accidental spills and environmental hazards, which is critical for marine safety regulations.
- Reduced Lifecycle Costs: The combination of durable materials, low maintenance needs, and an extended warranty leads to significant savings over the valve's lifespan.
- Global Compliance & Compatibility: Meeting DIN standards facilitates use in international shipbuilding and repair projects, simplifying procurement and installation.
- Operational Efficiency: Quick quarter-turn operation allows for fast response in emergency situations or routine system adjustments.
With nearly a decade of manufacturing expertise since 2016 and ISO9001-certified processes, Shanghai Zhibang Valve guarantees consistent quality in every marine-grade ball valve we produce. Our proven track record, evidenced by exports valued between US$1-1.5 Million annually to diverse markets worldwide, stands as a testament to our reliability. Served from major ports like Shanghai, Guangzhou, Hong Kong, and Beijing, we ensure timely delivery to your project site. Choose our DIN 3357 compliant marine ball valve for a solution that merges robust engineering with the assurance of an extended warranty, securing your investment and your operations.
Frequently Asked Questions (FAQ)
-
Q: What does "Marine Grade" specifically mean for this ball valve?
A: "Marine Grade" indicates the valve is constructed from materials specifically chosen for high resistance to corrosion in saltwater and humid marine atmospheres, such as stainless steel 316 or specific bronze alloys. It often includes features like sealed stems to prevent ingress of seawater. -
Q: How does compliance with DIN 3357 benefit me if I'm not in Europe?
A: DIN 3357 is a widely recognized international standard that defines requirements for material, dimensions, pressure testing, and marking. Compliance ensures a high baseline of quality, dimensional consistency, and reliability, which is valued globally in engineering projects, not just in Europe. -
Q: Can this valve be customized for specific pressure ratings or connection standards?
A: Yes, customization is available. We can manufacture valves to meet specific pressure classes (like ANSI Class 150/300) and provide flanges matching ANSI, JIS, or other standards upon request. Please provide your detailed requirements for a tailored solution. -
Q: What is covered under the "Extended Warranty"?
A: The extended warranty covers defects in materials and workmanship under normal use for a period longer than standard industry offerings. Specific terms and duration will be provided in the warranty documentation with your order. It typically applies to the valve body, internals, and sealing performance. -
Q: Is this valve suitable for fuel oil service on ships?
A: Yes, when configured with appropriate seat materials (like PTFE) and the correct body material (e.g., stainless steel 316), this valve is suitable for fuel oil lines. It is crucial to specify the exact media during inquiry to ensure the correct material selection. -
Q: What types of actuators can be fitted to this valve?
A: The valve can be fitted with various actuators, including manual gear operators, electric actuators, and pneumatic or hydraulic actuators. The mounting interface is designed to be compatible with standard actuator mounting kits. -
Q: Do you provide testing certificates for these valves?
A> As an ISO9001-certified manufacturer, we conduct rigorous pressure tests, shell tests, and seat tests. Dimensional inspection reports and material certificates (MTC) can be provided upon request to meet project or classification society requirements. -
Q: What is your typical lead time for an order of these marine ball valves?
A: Lead time depends on the order quantity, size, and customization level. Standard sizes and specifications generally have shorter lead times. We provide accurate production schedules upon receipt of your inquiry to help you plan your project timeline.
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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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