Velan Securaseal Type N Severe Service Ball Valve – High-Performance Solution for Extreme Conditions

As a leading Velan Valve Supplier, Distributor, and Stockist, we proudly present the Securaseal Type N—engineered for the most demanding industrial applications, including high-pressure acid leaching (HPAL) in nickel and gold ore refining. Built to withstand extreme corrosion, erosion, and abrasive slurries, this valve sets the benchmark for reliability, durability, and cutting-edge technology.

Key Features & Benefits

✔ Robust Forged Construction – Precision-machined ASME B16.34 compliant body with extra-thick walls for superior corrosion & erosion resistance.

✔ Blowout-Proof Stem Design – Features the highest Maximum Allowable Stem Torque (MAST) in its class, ensuring smooth operation in any orientation.

✔ Advanced Coating Technology – 100% mate-lapped ball & seats with ultra-durable coatings (customizable for extreme HPAL conditions).

✔ Slurry-Proof Upstream Seat – Unique precision-machined load ring ensures constant ball-to-seat contact for bidirectional sealing and effective slurry scraping.

✔ Corrosion-Resistant Thrust Bearing – Positioned externally to minimize exposure to harsh media, reducing torque and extending valve life.

✔ Low-Emission Stem Packing – Complies with strictest industry standards for fugitive emission control.

✔ In-Line Seat Replacement – No special tools required for quick maintenance, minimizing downtime.

✔ Multiple Material Options – Customizable body & trim materials with extra corrosion allowance for tailored performance.

Why Choose Us as Your Velan Valve Supplier?

• As a trusted Velan Valve Distributor and Stockist, we provide:
• Fast global delivery of API-compliant severe service valves
• Technical support for HPAL, mining, and chemical processing
• Competitive pricing on high-performance industrial valves