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Home > Industrial Equipment & Components > Valve > Check Valve > Marine Angle Globe Check Valve for Ship Engine Room Systems, Cast Steel, DN15-DN100
Marine Angle Globe Check Valve for Ship Engine Room Systems, Cast Steel, DN15-DN100
Product Spotlights
Marine angle globe check valve in cast steel (DN15-DN100) for ship engine room systems. Combines globe shut-off and check valve functions. Compact 90° design saves space, reduces fittings. Robust WCB body, flanged connections, customizable pressure ratings. ISO9001 certified, backed by Shanghai Zhibang's global export experience.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Material:
Other, Cast Steel (WCB)
Application:
Other, Ship Engine Room Systems
Standard:
Other, ISO9001 Certified
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Material
Other, Cast Steel (WCB)
Application
Other, Ship Engine Room Systems
Standard
Other, ISO9001 Certified
Size Range
DN15 - DN100 (1/2“ - 4“)
Connection Type
Flanged (RF/RTJ)
Pressure Rating
PN16/PN25 (Customizable)
Type
Angle Globe Check Valve
Color
Customizable
Shanghai Zhibang Valve Manufacture Co., Ltd., established in 2016, is a professional manufacturer specializing in high-quality industrial valves for marine and industrial applications. Our Marine Angle Globe Check Valve is engineered specifically for ship engine room systems, combining the functions of a globe valve and a check valve in an angled body design. This product ensures reliable flow control, prevent backflow, and withstands the demanding conditions of onboard piping systems. We take pride in delivering solutions that enhance operational safety and efficiency for vessels operating worldwide.
This cast steel angle check valve covers a wide size range from DN15 to DN100, making it suitable for various pipelines within engine room water, steam, oil, and air systems. The compact 90-degree angle configuration saves space in tight engine room layouts while maintaining excellent flow characteristics. Each valve is manufactured under our ISO9001 quality management system, ensuring consistent performance and long service life.
Key Features & Technical Specifications
- Robust Cast Steel Body – Made from high-strength WCB cast steel, offering excellent pressure-bearing capacity and corrosion resistance for marine environments.
- Angle Body Design – 90-degree angled configuration reduces installation space, simplifies piping layout, and minimizes flow resistance compared to conventional straight check valves.
- Integrated Globe & Check Function – Acts as both a shut-off valve (globe) and a non-return valve (check), preventing backflow while allowing throttling or isolation when needed.
- Flanged Connections – Standard raised face (RF) or ring-type joint (RTJ) flanges, compatible with PN16/PN25 or ANSI 150/300 piping systems (customizable upon request).
- Reliable Sealing – Stainless steel disc and seat with hardfacing for wear resistance; optional soft seal for bubble-tight shut-off.
- Easy Maintenance – Top-entry bonnet design allows for in-line inspection and replacement of internal components without removing the valve from the pipeline.
- Wide Temperature Range – Suitable for temperatures from -20°C to 425°C, covering most engine room media (steam, hot water, fuel oil, etc.).
- Available Accessories – Optional limit switches, position indicators, or locking devices for remote monitoring and safety interlock.
Technical Parameters (Typical)
| Parameter | Value |
|---|---|
| Size Range | DN15 – DN100 (1/2" – 4") |
| Body Material | Cast Steel (WCB / WCC) |
| Trim Material | Stainless Steel (13Cr / 304 / 316) |
| Connection | Flanged (RF / RTJ) per EN 1092-1 or ASME B16.5 |
| Pressure Rating | PN16 / PN25 / PN40 (or ANSI 150 / 300) |
| Operating Temperature | -20°C to +425°C (customizable) |
| Test Pressure (Shell) | 1.5 x Rated Pressure |
| Test Pressure (Seat) | 1.1 x Rated Pressure |
Application Benefits for Ship Engine Room Systems
The angle globe check valve provides multiple operational advantages:
- Space Saving – The 90° bend eliminates the need for an additional elbow fitting, reducing overall footprint and installation complexity in congested engine rooms.
- Enhanced Flow Control – The globe-style disc allows throttling and fine-tuning of flow rate, while the automatic closing mechanism prevents reverse flow when pumps stop or lines depressurize.
- Reduced Water Hammer – The guided disc design and slow-closing option (upon request) help mitigate pressure surges, protecting sensitive equipment like pumps and heat exchangers.
- Low Maintenance – With a durable cast steel body and replaceable seat/disc, the valve requires minimal servicing; many components can be replaced in situ.
- Wide Media Compatibility – Suitable for fresh water, seawater, fuel oil, lubricating oil, steam, compressed air, and other engine room fluids.
Why Choose Shanghai Zhibang Valve?
As a manufacturer established in 2016, Shanghai Zhibang Valve has consistently delivered over US$1 million to US$1.5 million in annual export value to global markets including North America, Europe, Southeast Asia, Africa, and Oceania. Our ISO9001-certified production facility in Shanghai ensures every valve meets strict quality control standards. We offer flexible shipping from Shanghai, Guangzhou, Hong Kong, or Beijing ports, accommodating urgent delivery requirements. Our experienced technical team can customize pressure ratings, end connections, and trim materials to match your specific engine room design. With hundreds of satisfied marine customers worldwide, we guarantee prompt after-sales support and reliable long-term partnerships. Contact us today for a competitive quotation—your ship's safety is our priority.
Frequently Asked Questions (FAQ)
-
Q: What is the difference between an angle globe check valve and a standard check valve?
A: The angle globe check valve combines the shut-off ability of a globe valve with the automatic backflow prevention of a check valve. Its 90° body allows for directional flow change, saving space and reducing fittings. Standard check valves only prevent reverse flow and do not allow manual throttling. -
Q: Is this valve suitable for seawater applications?
A: Yes. The standard cast steel body can be epoxy-coated or lined for seawater resistance. For highly corrosive environments, we recommend stainless steel trim (316) or duplex materials – available as customization. -
Q: Can I get the valve with a different pressure rating?
A: Absolutely. We offer customizable pressure ratings from PN10 to PN40, as well as ANSI Class 150 and 300. Please specify your system requirements when ordering. -
Q: What is the typical delivery time for this product?
A: For standard sizes DN15-DN100, delivery is usually 15-30 working days depending on quantity. Urgent orders can be expedited – please contact our sales team. -
Q: Do you provide installation and maintenance instructions?
A: Yes. Each valve is shipped with a detailed manual including installation guidelines, torque values, and recommended maintenance intervals. Technical drawings are available on request. -
Q: Can the valve be installed vertically or horizontally?
A: The angle globe check valve is designed for horizontal installation with the bonnet facing upward. For vertical lines, consult our engineers for proper orientation and potential spring-assisted closure options. -
Q: What certifications does your company hold?
A: Shanghai Zhibang Valve is ISO9001 certified. We also conduct material testing and pressure testing per relevant standards. Third-party inspection (e.g., ABS, DNV, Lloyds) can be arranged at additional cost. -
Q: Do you offer a warranty?
A: We provide a standard 12-month warranty from date of shipment against manufacturing defects. Extended warranty options are available upon negotiation.
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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