Contact Platform Support
Help CenterMarine High Temperature Gate Valve With 12-Month Warranty and Mill Test Report
Product Spotlights
Related Products
-
Marine Gate Valve Engineered for 425℃ Superheated Steam Lines, Flanged EndsNegotiableMOQ: 1 Unit -
High Temperature Gate Valve for Cargo Tank Heating Systems on Vessels, 425℃ RatedNegotiableMOQ: 1 Unit
-
Gate Valve for Marine Boiler Steam Isolation, Designed for 425℃ Pipeline TemperatureNegotiableMOQ: 1 Unit
-
Marine High Temperature Gate Valve for 425℃ Steam Service, Carbon Steel Body With Metal SealNegotiableMOQ: 1 Unit
-
High Temperature Gate Valve for Shipboard Steam Systems, 425℃ Continuous Duty, Carbon SteelNegotiableMOQ: 1 Unit
As a professional valve manufacturer established in 2016, Shanghai Zhibang Valve Manufacture Co., Ltd brings you our premium Marine High Temperature Gate Valve, engineered to withstand the most demanding marine environments. With annual export values reaching US$1-1.5 million and serving markets across six continents, our valves have proven their reliability in marine applications worldwide.
Our marine gate valves are specifically designed for high-temperature applications in shipboard systems, offering exceptional performance in critical marine operations. The 12-month warranty and comprehensive mill test report provide complete peace of mind for ship operators and marine engineers.
Key Technical Specifications:
| Parameter | Specification |
| Size Range | DN15 to DN600 (1/2" to 24") |
| Pressure Rating | Class 150 to Class 2500 |
| Temperature Range | -29°C to 650°C |
| Body Material | Carbon Steel, Stainless Steel, Alloy Steel |
| Stem Design | Rising stem with anti-blowout feature |
Product Features and Benefits:
- High Temperature Resistance: Engineered with special materials and design to maintain structural integrity and sealing performance at elevated temperatures up to 650°C
- Corrosion Protection: Comprehensive anti-corrosion treatment suitable for harsh marine environments with saltwater exposure
- Reliable Sealing: Flexible wedge design ensures tight shut-off even under thermal expansion conditions
- Easy Operation: Smooth operation with minimal torque requirement, available in manual, gear, electric, or pneumatic actuation
- Maintenance-Friendly: Modular design allows for easy maintenance and part replacement without removing the entire valve from the pipeline
- Safety Features: Anti-blowout stem design prevents stem ejection under pressure, enhancing operational safety
Applications in Marine Industry:
- Main steam lines and auxiliary steam systems
- High-temperature fuel oil systems
- Exhaust gas boiler systems
- Thermal oil heating systems
- Engine cooling water systems
- Cargo heating systems on tankers
Quality Assurance:
- Each valve undergoes rigorous pressure testing and performance verification
- Comprehensive mill test report provided with each shipment
- 12-month warranty covering manufacturing defects
- Traceable material certification and manufacturing records
With our established presence in global markets including North America, South America, Eastern Europe, Southeast Asia, and beyond, Shanghai Zhibang has built a reputation for delivering reliable marine valves that meet the stringent requirements of international shipping operations. Our ISO9001 certified manufacturing processes ensure consistent quality across all production batches.
The combination of our technical expertise, quality manufacturing standards, and comprehensive after-sales support makes our Marine High Temperature Gate Valve a smart choice for ship owners, shipyards, and marine engineering companies seeking durable and reliable valve solutions.
Frequently Asked Questions:
Q: What temperature range can these marine gate valves handle?
A: Our marine high temperature gate valves are designed to operate effectively within a temperature range of -29°C to 650°C, making them suitable for various high-temperature applications in marine systems.
Q: Are these valves suitable for seawater applications?
A: Yes, these valves feature corrosion-resistant materials and protective coatings specifically designed to withstand seawater environments and marine atmospheric conditions.
Q: What documentation is provided with the valves?
A: Each valve shipment includes a comprehensive mill test report, material certificates, and pressure test certificates to ensure full traceability and quality verification.
Q: Can these valves be customized for specific marine applications?
A: We offer customization options including different materials, pressure ratings, connection types, and actuation methods to meet specific project requirements.
Q: What is included in the 12-month warranty?
A: The warranty covers manufacturing defects and workmanship issues. It includes repair or replacement of defective components, with specific terms detailed in our warranty documentation.
Q: What actuation methods are available?
A: These gate valves are available with manual operation, gear operation, electric actuation, or pneumatic actuation to suit different operational requirements and automation levels.
Q: Do you provide technical support for installation and maintenance?
A: Yes, we provide comprehensive technical documentation and support for proper installation, operation, and maintenance of our valves throughout their service life.
Q: What shipping ports do you use for international orders?
A: We ship from multiple ports including Shanghai, Guangzhou, Hong Kong, and Beijing to ensure efficient delivery to our global customers.
Send Inquiry to This Supplier
You May Also Like
-
DN50-DN200 Flanged Gate Valve for Marine Applications, Rated for 425℃ Operating TemperatureNegotiableMOQ: 1 Unit
-
425℃ Marine Gate Valve Supplied With Standard Compliant Dimensional Drawing and CertificationNegotiableMOQ: 1 Unit
-
PN1.6-6.4MPa High Temperature Gate Valve, 425℃ Capable With Metal-to-Metal SeatingNegotiableMOQ: 1 Unit
-
425℃ Rated Marine Gate Valve With Stellite Hardened Trim for Erosive ServiceNegotiableMOQ: 1 Unit
-
Large Diameter Marine Flanged Gate Valve DN400 for Ship PipelineNegotiableMOQ: 10 Units
-
CB/T 467-1995 Bronze Marine Gate Valve Flanged End for Ship PipelineNegotiableMOQ: 10 Units
-
CB/T 3591-2005 Marine Flanged Ductile Iron Gate ValveNegotiableMOQ: 10 Units
-
DIN3202 F1-F4 Cast Iron Water Oil Gas Flanged Gate ValveNegotiableMOQ: 10 Units
-
JIS F7366 J Type Flanged Cast Steel Marine Gate Valve 5K/10KNegotiableMOQ: 10 Units
-
Marine JIS F7366 J Class Cast Steel Flange Gate Valve for ShipbuildingNegotiableMOQ: 10 Units
