Check Valve

API Check Valve: WCB Material, Class 600, 6In Flanged with Anti-Corrosion Bolts

Carbon steel check valves—durable, high-pressure resistant for oil, gas, and industrial pipelines. Prevents backflow, precision-engineered to standards. Custom sizes, bulk orders & competitive pricing available.

Product Specification:
  • Standard : API
  • Pressure : Class600
  • Size : 6 In
  • Body : WCB
  • Trim : WCB+13% CR
  • Operation :
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Product Details
  • Material Strength: Crafted from high-grade carbon steel, these check valves offer exceptional durability and tensile strength, making them resistant to wear and deformation in harsh industrial environments.
  • Backflow Prevention: Precision-engineered valve discs ensure reliable one-way flow control, eliminating reverse flow that could damage pipelines, pumps, or equipment in oil, gas, and chemical systems.
  • High-Pressure & Temperature Resistance: Designed to handle extreme pressure (up to 10,000 PSI) and temperature fluctuations (-29°C to 427°C), suitable for heavy-duty industrial applications.
  • Compliance with Standards: Manufactured to meet ANSI, DIN, and API specifications, ensuring compatibility with global pipeline systems and regulatory requirements.
  • Cost-Effective: Compared to stainless steel alternatives, carbon steel check valves provide a budget-friendly solution without compromising on performance for non-corrosive or moderately corrosive media.
  • Customizable Options: Available in various sizes (DN15 to DN600), end connections (threaded, flanged), and designs (swing, lift), with OEM support for specific project needs.
  • Easy Maintenance: Simple structure allows for quick disassembly and repair, reducing downtime in industrial operations.
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