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API 602 Bellows Seal Globe Valve – Velan

Product Details
Spec Detail
Size Range NPS 1/2 – 2 (DN 15 – 50)
Pressure Class ASME classes 150 – 800
Standard Connections Threaded, socket weld, flanged
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API 602 Bellows Seal Globe Valve – Features & Benefits

Premium Quality | Trusted by Velan Valve Suppliers, Distributors & Stockists Worldwide

Key Features:

  • Long Cycle Life Bellows (10,000+ Cycles) – Engineered and rigorously tested for high-pressure & high-temperature applications, ensuring durability and leak-proof performance.
  • Bellows Monitoring Port (Optional) – Features a plug connection above the bellows for real-time performance monitoring, enhancing safety and predictive maintenance.
  • Double Secondary Stem Seals – Dual protection with:
  • Backseat in Open Position

  • High-Grade Graphite Packing
    Ensures zero fugitive emissions, meeting stringent environmental standards.

Superior Seating Faces – Hardfaced CoCr alloy seats paired with a solid CoCr alloy disc for exceptional wear resistance and long-term sealing integrity.

Why Choose This Valve?

✔ Reliable Performance – Ideal for critical applications in oil & gas, petrochemical, and power plants.
✔ Low Maintenance – Designed for extended service life, reducing downtime.
✔ Global Compliance – Meets API 602 standards, trusted by leading Velan Valve distributors and stockists.

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