Top-Entry Trunnion Ball Valves – Premium Quality by Velan Valve Supplier & Stockist

Features & Benefits

As a leading Velan Valve distributor and stockist, we provide high-performance top-entry trunnion ball valves engineered for offshore and onshore applications. Designed for convenient operation and maintenance, our valves allow easy in-line disassembly for trim inspection and repairs—even in space-restricted environments.

Why Choose Our Velan Valves?

✔ Superior Corrosion Resistance – Ideal for harsh conditions ✔ Bi-Directional Sealing – Double independent seats for leak-proof performance ✔ Robust Construction – Single-piece forged/cast design per API 6D, ISO 5208, and API 598 standards ✔ Versatile Pressure Handling – Reliable sealing at both high and low pressures

Seat Design – Engineered for Durability

• Soft or metal seats with hard-faced ball & seat surfaces

• Self-relieving & double-piston seats for enhanced safety

• Emergency sealant injection (optional)

Key Features for Maximum Reliability

• Double Block & Bleed (DBB) Design – Ensures zero leakage
• Secondary Seals in Pure Graphite – Long-term sealing integrity
• Anti-Static Device & Anti-Blowout Stem – Enhanced safety compliance
• Low Fugitive Emissions Packing – Meets ISO 15848 standards
• CRA Overlay Option – For corrosive environments (all wetted parts)
• In-Line Maintenance Tool – Simplifies seat disengagement

Operators & Actuation Options

• Manual: Wrench or gear-operated (padlockable)

• Automated: Pneumatic, Hydraulic, or Electric Actuators

Certifications & Compliance

As a trusted Velan Valve supplier, our products meet the highest industry standards, including: - API 6D, API 6A, API 6DSS - Fire-Safe Certified (API 6FA/607) - SIL 3 (IEC 61508) – For critical safety applications - PED 2014/68/UE – Compliant for European markets - Fugitive Emissions (ISO 15848) – Environmentally safe

API 6A Compliance Available:

• Product Specification Levels (PSL): PSL 1, 2, 3, 3G, 4

• Performance Requirements (PR): PR1, PR2

• Design Validation: PR2F

Looking for a Reliable Velan Valve Distributor or Stockist?

We supply high-quality Velan Valves globally, ensuring fast delivery, competitive pricing, and technical support. Contact us today for API 6D, API 6A, and fire-safe certified valves tailored to your needs!