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Cast Steel Marine Angle Globe Check Valve, DN15-DN100, PN1.6-6.4MPa, Flanged Connection
Product Spotlights
High-performance cast steel angle globe check valve designed for marine and industrial backflow prevention. Compact 90° body saves space, flanged connection for secure installation, DN15-DN100 with PN1.6-6.4MPa rating. ISO9001 certified, customizable materials, anti-corrosion coating, and global shipping from Shanghai.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Material:
Other, Cast Steel (WCB/CF8/CF8M optional)
Application:
Other, Marine
Type:
Angle Globe Check Valve
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/CF8/CF8M optional)
Application
Other, Marine
Type
Angle Globe Check Valve
Size Range
DN15-DN100
Pressure Rating
PN1.6 - PN6.4 MPa (150LB-300LB)
Connection
Flanged (RF, FF, RTJ)
Design Standard
GB/T 12236, API 602 (optional)
Temperature Range
-20°C to 400°C (depending on material)
Operation
Automatic (spring-assisted available)
As a trusted manufacturer since 2016, Shanghai Zhibang Valve Manufacture Co., Ltd. is proud to present our Cast Steel Marine Angle Globe Check Valve – a robust and reliable solution for preventing backflow in high-pressure marine and industrial systems. With sizes ranging from DN15 to DN100 and pressure ratings from PN1.6 to PN6.4MPa, our flanged check valves are designed to withstand harsh environments while delivering long service life. Our ISO9001-certified production process ensures consistent quality, making these valves a preferred choice for global markets including North America, Europe, Southeast Asia, and Oceania.
Key Features & Technical Specifications
- Angle Globe Design: Provides a compact 90-degree flow path that minimizes pressure drop and reduces space requirements compared to straight-through check valves.
- High-Strength Cast Steel Body: Available in WCB, CF8, CF8M, and other alloys to suit various media including water, oil, gas, and steam.
- Flanged Connection: Standard raised face (RF) or flat face (FF) flanges per GB, DIN, or ANSI standards, ensuring easy installation and leak-proof sealing.
- Reliable Sealing: Disc and seat made from stainless steel with hardfacing options (Stellite) for excellent wear and corrosion resistance.
- Wide Pressure Range: Suitable for PN1.6 (150LB) up to PN6.4 (300LB), with optional spring-assisted closing for faster response in vertical or horizontal pipelines.
- Marine-Grade Protection: Coated with anti-corrosion paint (e.g., epoxy) specially formulated for saltwater environments.
- Certified Quality: Manufactured under ISO9001 quality management system, with 100% hydrostatic and pneumatic testing before shipment.
Technical Data Table
| Nominal Diameter (DN) | Pressure Rating (PN) | Flange Standard | Test Pressure (Shell) |
| DN15 – DN50 | PN1.6 – PN4.0 | GB/T 9113 / ANSI B16.5 | 1.5x PN |
| DN65 – DN100 | PN4.0 – PN6.4 | GB/T 9113 / ANSI B16.5 | 1.5x PN |
Why Choose Our Cast Steel Angle Check Valve?
- Space-Saving Installation: The angle body allows the valve to be installed in tight corners, reducing piping complexity and cost.
- Low Maintenance: Simple internal design with few moving parts ensures long service intervals and easy repair.
- Versatile Applications: Ideal for marine engine room systems, boiler feed water, petrochemical plants, and high-rise building water supply.
- Custom Options: We offer customized facing materials, spring tensions, and end connections per your specific requirements.
Our stringent quality control includes individual serial numbers, material traceability, and final inspection reports. With an annual export value of US$1–1.5 million and a global customer base across 15+ markets, Shanghai Zhibang Valve is committed to delivering products that exceed expectations. Every valve is backed by our responsive after-sales team and available spare parts.
Ready to upgrade your pipeline system? Contact us today for a quotation or technical consultation. We provide fast shipping from Shanghai, Guangzhou, Hong Kong, and Beijing ports.
Frequently Asked Questions
-
Q: Is this valve suitable for seawater applications?
A: Yes, when ordered with CF8M (316 stainless steel) trim and marine-grade coating, it performs excellently in seawater and brackish water environments. -
Q: What is the maximum operating temperature?
A: For standard WCB body with stainless steel disc, the range is -20°C to 400°C. Higher temperature options (up to 600°C) are available with alloy steel materials. -
Q: Can the valve be installed horizontally?
A: Yes, the angle check valve can be installed in both horizontal and vertical lines (flow upward). A spring-assisted closing option is recommended for horizontal lines with low flow velocity. -
Q: Do you provide certificates like ISO9001 or material certifications?
A: Absolutely. As an ISO9001-certified manufacturer, we provide material test certificates, pressure test reports, and a full certificate package upon request. -
Q: What flange standards are compatible?
A: Our standard flanges conform to GB/T 9113 (PN series) and ANSI B16.5 (Class 150/300). Other standards like DIN, JIS can be supplied as custom orders. -
Q: How long is the delivery time?
A: For standard sizes (DN15-DN80) and pressure classes, typical lead time is 15–25 working days. Larger or custom orders may require 30–45 days. -
Q: What is the warranty period?
A: We offer a 12-month warranty from the date of shipment against manufacturing defects. Extended warranty is available for select projects. -
Q: Can I get a sample for testing?
A: Yes, sample orders are welcome. Please contact our sales team to discuss sample availability and shipping terms.
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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