API 594 Cast Steel Swing Check Valve – Velan

Product Details
Spec Detail
Size Range NPS 2–48 (DN 50–1200)
Pressure Class ASME Classes 150-1500
Standard Connections Flanged or butt weld
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API 594 Cast Steel Swing Check Valve – Features & Benefits

As a leading Velan Valve Supplier, Distributor, and Stockist, we provide high-performance API 594 Cast Steel Swing Check Valves designed for unidirectional flow control and reverse flow prevention. These valves are essential for protecting critical systems from damage during sudden shutdowns or backflow conditions.

Key Features:

✔ Robust One-Piece Construction – Engineered to endure severe water hammer and shock loads in check valve applications.
✔ Easy Maintenance – Removable cover allows quick access to internal components, with re-lappable seat faces for extended service life.
✔ Leak-Proof Hinge Design – Sturdy hinge pin supports the disc hanger without penetrating the valve body, eliminating risks of pin ejection and hinge leakage.
✔ API 594 Type B Compliant – Manufactured to meet strict API 594 standards, ensuring reliability in oil & gas, petrochemical, and power industries.

Why Choose Our Velan Valves?

As a trusted Velan Valve Distributor and Stockist, we guarantee:
High Durability – Superior cast steel construction for long-term performance.
Low Maintenance – Simplified design for easy inspection and repair.
Wide Industrial Applications – Ideal for high-pressure, high-temperature (HPHT) systems.

Industries Served:

  • Oil & Gas

  • Petrochemical & Refining

  • Power Generation

  • Water & Wastewater Treatment

For competitive pricing and global availability, contact us today—your trusted Velan Valve Supplier for API 594 Check Valves and more!

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