ANSI Cast Steel Check Valve Compatible With Standard Flanges for Seamless Pipeline Integration
Engineered for critical pipeline systems, our ANSI cast steel check valve delivers uncompromising backflow prevention in demanding industrial environments. Manufactured by Chengxin Valve with over 30 years of expertise, this robust valve ensures seamless integration with standard flanges while meeting rigorous international standards. Its heavy-duty construction withstands high-pressure applications across oil & gas, power generation, and chemical processing industries, significantly reducing maintenance downtime and operational risks.
The precision-engineered swing disc design provides:
- Zero-leak performance under extreme pressure differentials
- Low-pressure drop characteristics for energy-efficient flow
- Automatic shutoff during reverse flow conditions
- Reduced water hammer effect through controlled closure
Technical specifications include:
| Feature | Specification |
| Body Material | ASTM A216 WCB |
| Pressure Test | API 598 compliant |
| Face-to-Face | ASME B16.10 dimensions |
| Fluid Compatibility | Water, Steam, Oil, Gas |
Customers benefit from 30% longer service life compared to standard valves due to our proprietary heat treatment process. The full-port design minimizes flow restriction while the renewable seat rings enable cost-effective maintenance. All valves undergo rigorous hydrostatic and functional testing before shipment.
Frequently Asked Questions:
Q: What flange standards are supported?
A: Compatible with ASME B16.5, B16.47, and DIN standard flanges.
Q: Can this valve handle corrosive media?
A: Optional CF8M stainless steel trim available upon request.
Q: What is the lead time for bulk orders?
A: Standard delivery within 30 days for container quantities.
Q: Are installation gaskets included?
A: Gasket kits can be provided as a separate line item.
Q: How is quality control maintained?
A: Each valve undergoes dimensional checks, pressure testing, and material verification.
With direct shipments from Tianjin, Qingdao, Shanghai, and Ningbo ports, we ensure timely delivery to global industrial hubs. Our technical team provides comprehensive installation support and customized solutions for specialized applications. Contact Chengxin Valve today for detailed quotations and project-specific engineering data sheets.
Send Inquiry to This Supplier
You May Also Like
-
Industrial Grade Threaded Foot Valve, Cast Iron Construction for Durability in Harsh EnvironmentsNegotiableMOQ: 1 Unit
-
Water Pump Foot Valve 1-1/4 Inch NPT Thread, Cast Iron Material With Flap MechanismNegotiableMOQ: 1 Unit
-
Heavy Duty Cast Iron Foot Valve Threaded Connection, Suitable for Industrial Water SupplyNegotiableMOQ: 1 Unit
-
Cast Iron Foot Valve With Threaded Ends, Flap Type Design for Efficient Water IntakeNegotiableMOQ: 1 Unit
-
Cast Iron Threaded Foot Valve for Submersible Pumps, 1-1/4 Inch Size With Anti-Clog DesignNegotiableMOQ: 1 Unit
-
DIN Swing Check Valve With Flange Standards DIN2531/DIN2532/DIN2533, Ensures Leak-Free Connections in UtilitiesNegotiableMOQ: 1 Unit
-
DIN Swing Check Valve Designed for Chemical Industry, Corrosion-Resistant With Ductile Iron ConstructionNegotiableMOQ: 1 Unit
-
DIN Swing Check Valve DN40-DN600 Size Range, PN10/PN16 Pressure, Ductile Iron Body for Industrial PipelinesNegotiableMOQ: 1 Unit
-
Wide Size Selection DIN Swing Check Valve From DN40 to DN600, Compatible With Various Flange StandardsNegotiableMOQ: 1 Unit
-
Certified DIN Swing Check Valve Meeting DIN3356 and ISO5208 Standards for Safe and Efficient OperationNegotiableMOQ: 1 Unit



