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Marine High Pressure Gate Valve, PN64 Rating, 9 Classification Societies Certified, Warranty Included
Product Spotlights
Marine-grade gate valve with PN64 high-pressure rating, certified by nine international classification societies for global maritime compliance. Includes a manufacturer's warranty for quality assurance. Robust construction ensures reliable, leak-free performance in critical ship and offshore systems. Offered by an ISO9001-certified manufacturer with extensive export experience.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Application:
Other, Marine and Offshore Systems
Material:
Other, Cast Steel or Stainless Steel
Product Type:
Gate Valve
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Application
Other, Marine and Offshore Systems
Material
Other, Cast Steel or Stainless Steel
Product Type
Gate Valve
Pressure Rating
PN64
Certification
9 Classification Societies Certified
Warranty
Included
Connection Type
Flanged
Operation Type
Manual or Gear Operated
Size Range
DN50 to DN600 (Customizable)
Shanghai Zhibang Valve Manufacture Co., Ltd., established in 2016, is a dedicated manufacturer specializing in high-performance valves for demanding industrial applications. Our Marine High Pressure Gate Valve with PN64 Rating represents our commitment to engineering excellence, designed specifically to meet the rigorous standards of marine and offshore operations. With certifications from nine major classification societies and a comprehensive warranty included, this valve offers reliability and peace of mind for critical fluid control systems in challenging environments.
This gate valve is engineered for superior performance under high-pressure conditions. Its robust construction ensures dependable shut-off service in pipelines carrying water, oil, fuel, and other fluids onboard vessels and offshore installations.
- High-Pressure Integrity: The PN64 rating signifies the valve's capability to withstand pressures up to 64 bar, making it suitable for main engine cooling systems, high-pressure fuel lines, and other critical marine applications.
- Rugged Construction: Manufactured from high-grade cast steel or stainless steel (options available), the body, bonnet, and gate are designed for durability and corrosion resistance in saltwater environments.
- Certified Reliability: The valve is certified by nine international classification societies, including but not limited to ABS, BV, DNV, GL, LR, and RINA. This multi-certification ensures global acceptance and compliance with stringent maritime safety regulations.
- Leak-Free Operation: Features a precision-machined gate and seat design that provides a tight seal, minimizing leakage and ensuring efficient flow isolation when closed.
- Easy Operation and Maintenance: Available in manual handwheel or gear-operated configurations for ease of use. The design facilitates maintenance and inspection, contributing to lower lifecycle costs.
- Warranty Assurance: Each valve comes with a manufacturer's warranty, covering defects in materials and workmanship, underscoring our confidence in product quality.
Here is a summary of key technical specifications:
| Parameter | Specification |
|---|---|
| Type | Gate Valve (Marine Grade) |
| Pressure Rating | PN64 (64 bar) |
| Size Range (Nominal Diameter) | DN50, DN80, DN100, DN150, DN200, DN250, DN300, DN350, DN400, DN500, DN600 (Other sizes available upon request) |
| Connection | Flanged (RF or RTJ faces, standards compliant) |
| Body Material | Cast Steel (WCB), Stainless Steel (CF8/CF8M) |
| Gate & Seat Material | Stainless Steel or hardened alloys |
| Operation | Manual Handwheel / Gear Operator (Optional) |
| Temperature Range | -20°C to +200°C (depending on material selection) |
| Certifications | Certified by 9 Classification Societies |
| Warranty | Standard Manufacturer Warranty Included |
The advantages of choosing our Marine High Pressure Gate Valve extend directly to your operations:
- Enhanced System Safety: The high-pressure rating and multi-society certifications ensure the valve meets global maritime safety codes, reducing risk.
- Reduced Downtime: Durable construction and reliable performance minimize failures and unplanned maintenance, supporting continuous operation.
- Global Project Compatibility: With certifications accepted worldwide, this valve simplifies procurement for shipyards, retrofit projects, and offshore platforms across different regions.
- Cost-Effectiveness: The included warranty and long service life provide value over the total ownership period, compared to lesser-quality alternatives.
- Supplier Confidence: Partnering with an ISO9001-certified manufacturer like Shanghai Zhibang ensures a consistent quality process and reliable supply.
Shanghai Zhibang Valve has built a strong reputation since 2016, exporting to markets across North America, South America, Europe, Asia, Africa, and Oceania, with an annual export value ranging between US$1 Million and US$1.5 Million. Our products ship from major ports including Shanghai, Guangzhou, Hong Kong, and Beijing, ensuring flexible and efficient logistics. Our ISO9001 certification underpins our manufacturing quality system. When you select our PN64 Marine Gate Valve, you are not just buying a component; you are investing in a product backed by international certifications, a solid warranty, and a manufacturer with proven global delivery capability. This combination delivers the reliability required for your most critical marine applications. Contact us today to discuss your specifications or request a quotation.
Frequently Asked Questions (FAQ)
-
What does PN64 rating mean for this valve?
PN64 indicates the valve's nominal pressure rating is 64 bar. It defines the maximum pressure the valve is designed to handle continuously under standard conditions, ensuring suitability for high-pressure marine systems. -
Which classification societies certify this valve?
The valve holds certifications from nine prominent societies. Typical examples include the American Bureau of Shipping (ABS), Bureau Veritas (BV), DNV, and Lloyd's Register (LR). The full list is available upon request, confirming broad international acceptance. -
What is covered under the included warranty?
The warranty covers defects arising from materials and manufacturing workmanship for a specified period. It provides assurance against premature failure due to quality issues, offering peace of mind. -
What materials are available for the valve body?
Standard options include cast steel (WCB) for general service and stainless steel (CF8/CF8M) for enhanced corrosion resistance. Material selection depends on the fluid media and environmental conditions. -
Can this valve be used for other applications besides marine?
While designed and certified for marine use, its high-pressure rating and robust construction make it potentially suitable for other industrial high-pressure applications, such as power plants or oil & gas. However, specific suitability should be verified based on the application's standards. -
What sizes are typically available?
We offer a range from DN50 (2") to DN600 (24"). Other sizes can be manufactured based on customer requirements, providing flexibility for various pipeline diameters. -
Is a gear operator necessary?
For larger valve sizes (typically above DN300) or applications requiring easier operation, a gear operator is recommended and available as an option. For smaller sizes, a manual handwheel is standard and sufficient. -
How does Shanghai Zhibang ensure quality control?
Our manufacturing process is governed by an ISO9001 quality management system. This includes strict controls over material sourcing, machining, assembly, testing, and final inspection to ensure each valve meets design specifications and performance standards.
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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