API 602 Hydrofluoric Acid Alkylation Globe Valve - Velan

High-Performance API 602 Hydrofluoric Acid (HF) Alkylation Globe Valve – Features & Benefits

As a trusted Velan Valve Supplier, Distributor, and Stockist, we provide API 602 Globe Valves engineered for severe alkylation conditions, ensuring maximum corrosion resistance, fugitive emissions compliance, and extended service life.

Key Features & Benefits:

✔ Superior Corrosion Protection

• Nickel-overlay packing chamber shields against harsh HF acid environments while ensuring low fugitive emissions (API 624 / ISO 15848-1 compliant).

• Solid age-hardened K-Monel® 500 stem for exceptional strength and resistance to hydrofluoric acid corrosion.

✔ Leak-Proof Sealing & Durability

• Fully encapsulated gasket design with metal-to-metal body/bonnet contact for controlled compression and zero leakage.

• Precision-machined bonnet joint with special surface finish for longer service life.

• Double-sealed welded bonnet (threaded + strength-welded) for ultimate leak protection.

✔ Optimized Flow Control & Performance

• Fully guided wedge minimizes seat wear, enhancing valve longevity.

• Conical seat design increases pressure contact by 5X vs. flat seats for superior sealing.

• Body-guided disc with Mirror-finished Monel® 400 seating ensures bubble-tight shutoff.

✔ Versatile Configurations

• API 602 Conventional & Full-Port designs available.

• Needle & flow control options upon request.

• Multiple end connections: Flanged, BW, SW, NPT, weld stubs, and more.

✔ Safety & Compliance

• HF Acid-detecting paint provides instant visual leak detection.

• Fugitive emissions certified to API 624 & ISO 15848-1.