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Home > Industrial Equipment & Components > Valve > Check Valve > Marine High Temperature Globe Check Valve With 12-Month Warranty, Mill Test Report Provided, Carbon Steel, 425℃, DN100 Flanged
Marine High Temperature Globe Check Valve With 12-Month Warranty, Mill Test Report Provided, Carbon Steel, 425℃, DN100 Flanged
Product Spotlights
Dual-function globe check valve for marine/high-temp systems (425°C). Carbon steel, DN100 flanged, includes Mill Test Report, 12-month warranty. ISO9001 quality, global delivery from Shanghai.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Material:
Other, Carbon Steel
Standard:
Other, Available upon request
Application:
Other, Marine
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Material
Other, Carbon Steel
Standard
Other, Available upon request
Application
Other, Marine
Connection Type
Flanged
Nominal Diameter
DN100 (4 inches)
Operating Temperature
425℃ maximum
Type
Globe Check Valve (Combination)
Warranty
12 Months
Test Report
Mill Test Report Provided
Certification
ISO9001 (Company)
Shanghai Zhibang Valve Manufacture Co., Ltd., a professional manufacturer established in 2016 with ISO9001 certification, presents our Marine High Temperature Globe Check Valve – a robust solution for demanding marine and industrial fluid control systems. Engineered for longevity at extreme temperatures up to 425°C, this valve combines the throttling capability of a globe valve with the backflow prevention of a check valve, offering dual functionality in one compact, flanged unit. Each valve is supplied with a Mill Test Report for material traceability and backed by a 12-month warranty, ensuring peace of mind for shipbuilders, offshore platforms, and high-temperature process lines.
Our manufacturing facility in Shanghai serves global markets including North America, Europe, Southeast Asia, and Oceania, with annual export value exceeding 1 million USD. We prioritize quality control and compliance with international standards, making this globe check valve a reliable choice for critical applications where safety and performance cannot be compromised.
Key Features & Technical Specifications
- Dual function design: Globe valve for flow regulation + check valve for automatic backflow prevention – saves space and reduces piping complexity.
- High temperature resistance: Carbon steel body and internal components withstand continuous service up to 425°C, suitable for steam, hot oil, and high-temperature water applications.
- Flanged connection: DN100 (4-inch) flanged ends conform to standard flange dimensions (ANSI/DIN/JIS available upon request), ensuring easy installation and leak-tight sealing.
- Mill Test Report included: Each valve comes with a documented material test certificate verifying chemical composition and mechanical properties of the carbon steel used.
- 12-month warranty: We stand behind our manufacturing quality – defects in material or workmanship are covered for one year from purchase.
- Robust construction: Heavy-duty carbon steel casting with reinforced bonnet and disc assembly designed for marine environments (saltwater resistance coating optional).
- Low maintenance: Simple internal design allows easy inspection and replacement of seat and disc if needed, reducing downtime.
| Parameter | Value |
|---|---|
| Material | Carbon Steel (ASTM A216 WCB or equivalent) |
| Connection Type | Flanged (RF or FF) |
| Nominal Diameter | DN100 (4") |
| Operating Temperature | Up to 425°C |
| Pressure Rating | Available upon request (PN16/PN25/Class150 typical) |
| Design Standard | API 602 / BS 1873 (customizable) |
| Warranty | 12 months |
| Test Report | Mill Test Report provided per shipment |
Advantages for Your Application
- Marine-ready: Designed to withstand vibration, temperature fluctuations, and saline atmospheres common in shipboard and offshore systems.
- Cost-effective: Combining two valve functions reduces procurement, installation, and maintenance costs compared to separate globe and check valves.
- Safety assurance: The check mechanism automatically prevents reverse flow, protecting pumps and downstream equipment from damage.
- Full traceability: Mill Test Report provides chemical and mechanical data for each valve, helping you meet project documentation requirements.
- Customizable options: Available in other sizes (DN50–DN300), higher pressure classes, and with special coatings or trims (e.g., Stellite seat) upon request.
As a trusted manufacturer with a decade of experience (since 2016), Shanghai Zhibang Valve has supplied thousands of valves to clients across North America, Europe, Southeast Asia, Africa, and Oceania. Our annual export value of US$1–1.5 million reflects the global confidence in our products. We ship from Shanghai, Guangzhou, Hong Kong, or Beijing ports, ensuring timely delivery to your project location.
Contact us today to request a quotation, obtain the Mill Test Report sample, or discuss customization. Our team is ready to support your marine high-temperature valve needs with professional engineering and responsive service.
Frequently Asked Questions (FAQ)
-
What is the difference between this globe check valve and a standard check valve?
This valve combines throttling (globe) and non-return (check) functions, allowing you to regulate flow and prevent backflow in one device. A standard check valve only prevents backflow without regulation. -
Can this valve be used for steam service at 425°C?
Yes, the carbon steel body and internal design are rated for continuous steam service up to 425°C, provided the pressure rating is appropriate. Please specify your working pressure for correct selection. -
What flange standards are compatible?
The valve is manufactured to standard flanged dimensions. We can supply with ANSI 150/300, DIN PN16/PN25, or JIS 10K/20K flanges – please indicate your requirement. -
Is the Mill Test Report included for every valve?
Yes, each valve in a shipment is accompanied by a Mill Test Report that includes material heat number, chemical analysis, and mechanical test results. -
Does the 12-month warranty cover all defects?
The warranty covers defects in material and workmanship under normal operating conditions within specified limits. Misuse, improper installation, or exceeding temperature/pressure ratings are excluded. -
What maintenance is required?
Periodic inspection of the disc and seat for wear is recommended. The valve design allows easy disassembly for cleaning or replacement of internal parts. -
Can I order a different size or material?
Absolutely. We offer custom sizes from DN50 to DN300, higher pressure classes, and materials like stainless steel or alloy steel – contact us with your specifications. -
What is the typical lead time?
Standard DN100 valves are typically shipped within 15–25 working days after order confirmation. Custom designs may require longer lead time.
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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