SYR-SYD Series Cryogenic Side-Entry Trunnion Ball Valve - Velan
Product Details
| Spec | Detail |
|---|---|
| Size Range | NPS 2-48 (DN 50-1200) |
| Pressure Class | ASME 150 - ASME 900 |
| Standard Connections | Flanged (RF, RTJ) as per B16.5 &B16.47, Butt Welded as per B16.25 |
| Series | SYR-SYD |
| Valve design | based on BS 6364, MESC 77/200, ISO 28921 (on request) and customer requirements |
| Temperature range | -320 to 212°F (-196 to 120°C) |
| Face-to-face | As per API 6D standard |
| End connections | RF, RTJ as per B16.5 &B16.47 BW, Butt Welded as per B16.25 |
| Body design | Forged bolted two-piece and three-piece |
High-Performance Cryogenic Side-Entry Ball Valves – Supplier & Stockist
Features & Benefits
As a leading Velan Valve Supplier, Distributor, and Stockist, we provide cryogenic side-entry ball valves engineered for extreme low-temperature and LNG applications. These valves feature an integral bonnet extension, ensuring cryogenic liquids boil into gas before reaching the stem packing—minimizing energy loss and preventing operational failure.
Our high-integrity cryogenic valves are designed to resist thermal deformation, guaranteeing tight shut-off performance in critical LNG, industrial gas, and cryogenic processing systems.
Superior Seat Design
✔ Soft or metal-seated with hard-faced ball & seats for extended durability ✔ Trapped fluid prevention in body cavity for safer operation ✔ Low fugitive emissions (ISO 15848 compliant)
Key Features
- Secondary seals in pure graphite for enhanced leak prevention
- Anti-static device & anti-blowout stem for safety
- Lip seal configuration for superior sealing
- Extended bonnet optimized for cryogenic service (-196°C / -320°F and below)
Operational Flexibility
- Manual operation (wrench/gear with padlocking)
- Actuated options: Pneumatic, Hydraulic, or Electric
Testing & Certifications – Fully Compliant & Reliable
✔ BS 6364, MESC 77/200, ISO 28921 (on request) ✔ Fire-safe certified (API 6FA/607) ✔ SIL 3 Certified (IEC 61508) ✔ ISO 15848 (Fugitive Emissions) ✔ PED 2014/68/UE compliant ✔ BS EN 1626 & BS EN 12567 (on request)
Why Choose Us as Your Velan Valve Supplier?
As a trusted Distributor and Stockist, we provide: - High-quality cryogenic valves for LNG, industrial gas, and petrochemical applications - Fast global delivery from our stocked inventory - Technical support & customization for specialized requirements
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