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Marine Gate Valve Engineered for 425℃ Superheated Steam Lines, Flanged Ends
Product Spotlights
Engineered for 425℃ superheated steam, this marine gate valve with flanged ends ensures reliable high-temperature isolation. Robust carbon/stainless steel construction offers durability in marine environments. Available in manual or actuated versions and common sizes, it facilitates easy installation and maintenance. Backed by ISO9001 certified manufacturing, it delivers safety and efficiency for global steam system applications.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, Carbon steel or stainless steel body
Application:
Other, Superheated steam lines in marine systems
Temperature Rating:
425℃ (797°F) maximum
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Material
Other, Carbon steel or stainless steel body
Application
Other, Superheated steam lines in marine systems
Temperature Rating
425℃ (797°F) maximum
Connection Type
Flanged ends
Valve Type
Gate valve
Operation
Manual or actuator-operated
Size Range
Available in various standard sizes
Design Standard
Manufactured to common marine specifications
Pressure Rating
High-pressure rated, specific class customizable
Shanghai Zhibang Valve Manufacture Co., Ltd., a specialized manufacturer established in 2016, proudly presents its robust Marine Gate Valve engineered specifically for demanding 425℃ superheated steam lines with flanged connections. Designed to meet the rigorous requirements of marine and industrial applications, this valve ensures reliable isolation and control in high-temperature environments. With an annual export value reflecting our global reach, we combine manufacturing expertise with a commitment to quality, delivering components that enhance system safety and operational efficiency for our clients worldwide.
This valve is a critical component for managing superheated steam, a common medium in ship propulsion systems, power generation, and industrial processes. Its design prioritizes durability under extreme thermal conditions and seamless integration into existing piping networks.
Core Product Features & Technical Specifications:
- High-Temperature Resilience: Engineered with materials and a design that withstands continuous exposure to 425℃ (797°F) superheated steam, preventing deformation, leakage, or failure.
- Robust Construction: The body and critical internal components are manufactured from selected carbon steel or stainless steel grades, offering strength and corrosion resistance suitable for marine environments.
- Flanged End Connection: Standard flanged ends facilitate secure, bolt-on installation, ensuring a tight seal and easy alignment with existing pipeline flanges, reducing installation time and complexity.
- Effective Flow Isolation: As a gate valve, it provides a positive shut-off with minimal flow resistance when fully open, ideal for on/off service rather than flow regulation.
- Operational Flexibility: Available in manual operation (handwheel) or can be configured for actuator operation (electric, pneumatic) for remote or automated control systems.
- Design for Serviceability: Construction often allows for maintenance or replacement of internal parts like the gate and seat without removing the entire valve from the line.
Detailed Specifications Table:
| Parameter | Description / Value |
| Maximum Operating Temperature | 425℃ (797°F) |
| Primary Body Material Options | Carbon Steel (WCB, etc.), Stainless Steel (304, 316) |
| End Connection | Flanged (RF, FF), dimensions per ANSI/ASME, DIN, JIS standards |
| Pressure Class | Common classes available (e.g., Class 150, 300), specific rating customizable |
| Size Range (Nominal) | From 2" (DN50) to 24" (DN600) or larger upon request |
| Operation Type | Manual (Handwheel), or Actuated (Electric, Pneumatic) optional |
| Gate & Seat Design | Flexible wedge or solid wedge, materials matched to temperature |
| Standards Reference | Manufactured referencing API, ANSI/ASME, marine classification society guidelines |
Advantages and Client Benefits:
- Enhanced System Safety: Reliable performance at high temperatures reduces risks of steam line failure, protecting personnel and equipment.
- Long Service Life: Durable materials and design minimize wear from thermal cycling and corrosion, leading to lower lifetime costs.
- Global Compatibility: Flanged design and adherence to common standards ensure the valve can integrate into systems worldwide.
- Operational Efficiency: Provides a secure isolation point, enabling safe maintenance or system section shutdown without affecting entire operations.
- Supplier Reliability: Backed by a manufacturer with ISO9001 certification, demonstrating a commitment to consistent quality management.
Shanghai Zhibang Valve's operational strength is evidenced by its annual export value of US$1 Million to US$1.5 Million and its successful penetration into diverse markets including North America, Europe, Asia, Africa, and Oceania. Our products are shipped from major ports like Shanghai, Guangzhou, Hongkong, and Beijing, ensuring efficient logistics. This Marine Gate Valve represents our capability to deliver specialized, high-performance solutions. We invite you to leverage our manufacturing expertise for your critical steam system requirements. Contact us for detailed specifications, pricing, or to discuss custom configurations tailored to your project.
Frequently Asked Questions (FAQ):
-
Q: Is this valve suitable for other high-temperature fluids besides steam?
A: While engineered for superheated steam, its high-temperature rating makes it potentially suitable for other hot oils or gases. However, compatibility depends on the specific fluid's properties and material selection; consultation is recommended. -
Q: What pressure ratings are available for this valve?
A: Pressure classes such as Class 150 or 300 are commonly offered. The exact maximum working pressure depends on the size, material, and temperature. We can provide valves rated for your specific pressure requirements. -
Q: Can this valve be supplied with different flange standards?
A: Yes. Flange dimensions and facing (RF, FF) can be manufactured to ANSI/ASME, DIN, JIS, or other specified standards to match your existing piping. -
Q: How does the valve handle thermal expansion and stress at 425℃?
A: The design considers thermal expansion through material selection, gate/seat geometry (like flexible wedge), and robust body construction to maintain sealing and operability under thermal cycling. -
Q: Is an actuated version available for automated systems?
A: Absolutely. We can supply the valve configured with electric, pneumatic, or other types of actuators for integration into automated control panels. -
Q: What maintenance is required for this valve in marine service?
A: Routine inspection of external condition and occasional operational checks are advised. Internal maintenance (gate, seat) is possible depending on the design, but frequency depends on service conditions. -
Q: Does the company provide certifications or test reports?
A> As an ISO9001 certified manufacturer, we follow quality processes. Specific test reports (pressure, material) or certificates of conformity can be available upon request. -
Q: What is the typical lead time for ordering this valve?
A: Lead time varies based on size, material, and configuration complexity. Standard items may have shorter lead times, while custom orders require additional manufacturing time. We provide estimates upon inquiry.
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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