High-Performance Hydrofluoric Acid (HF) Alkylation Globe Valves – Velan Valve Supplier & Distributor

Premium Features & Benefits for Severe Service Applications

As a leading Velan Valve Supplier, Distributor, and Stockist, we provide API-compliant HF Alkylation Globe Valves engineered for extreme corrosion resistance and fugitive emissions control.

Key Features:

✔ Nickel-Overlay Packing Chamber – Protects against severe alkylation conditions while ensuring low fugitive emissions.
✔ Solid Age-Hardened K-Monel® 500 Stem – Superior strength and corrosion resistance in HF acid environments.
✔ RT-Quality Castings (ASME B16.34) – All critical areas inspected for flawless performance.
✔ Precision-Machined Bonnet Joint – Special surface finish extends service life in harsh conditions.
✔ Monel® Seat – Zero Leakage Guarantee – Single seal-welded using advanced metallurgical technology to prevent corrosion behind the seat.
✔ Fully Encapsulated Gasket Design – Metal-to-metal body/bonnet contact ensures optimal gasket compression.
✔ API 600/623 Compliance – Thicker body/bonnet walls for maximum corrosion resistance.
✔ HF Acid-Detecting Paint – Immediate visual detection of acid exposure to maintain valve integrity.
✔ API 624 & ISO 15848-1 Certified – Fugitive emissions qualified for strict environmental compliance.
✔ Non-Rotating Stem Design – Easily adaptable for actuation, with precision Acme threads and burnished finish.
✔ Body-Guided Disc – Mirror-finished Monel® 400 disc ensures perfect sealing with the conical seat.
✔ Optimized Sealing Angle – 5x higher pressure contact vs. flat seat designs for leak-proof performance.

Why Choose Our Velan Valves?

As a trusted Velan Valve Distributor & Stockist, we supply high-integrity globe valves for HF Alkylation, refining, and chemical processing. Our valves meet API, ASME, and ISO standards, ensuring reliability, safety, and longevity in the most aggressive environments.

Contact us today for API 600/623-compliant HF Acid Valves – available for fast delivery!