Velan Bolted Bonnet Forged Parallel Slide Gate Valve – Features & Benefits
Premium Quality Velan Valve Supplier & Distributor – Trusted for high-performance industrial applications, Velan bolted bonnet parallel slide gate valves excel in clean service and steam systems. Designed for reliability and safety, these valves leverage system pressure (not wedging force) to ensure leak-tight seat integrity, eliminating thermal binding risks in high-temperature service.
Key Features of Velan Parallel Slide Gate Valves
✔ ASME B16.34 Compliant – Engineered to global standards for durability and precision.
✔ Superior Strength Construction – Made from high-quality forgings/castings for unmatched pressure resistance.
✔ Leakproof Bolted Bonnet Joint – Ensures long-term sealing integrity (recommended for applications below 500 psi / 34.5 bar).
✔ Optional Seal Weld Provision – Enhanced sealing security for critical services.
✔ Forged Cage Unit Design – Precision-guided parallel slide discs extend disc, seat, and body life.
✔ Hardfaced Seating Surfaces – Erosion-resistant for long-lasting performance.
✔ Non-Rotating Stem & Velan Stem Seal – Maintenance-free sealing with optional live-loading packing.
Why Choose Velan as Your Trusted Valve Supplier & Stockist?
- Bypass Valve Compatibility – Prevents over-pressurization and thermal binding in high-differential-pressure systems.
- Equalizing & Bypass Pipes – Custom configurations ensure smooth operation under extreme conditions.
- Global Availability – Distributors & stockists provide multiple sizes and pressure classes (contact for specs).
Industries Served
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Power Generation
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Oil & Gas
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Petrochemical
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Steam Distribution
Looking for a Reliable Velan Valve Distributor or Stockist? Contact us today for competitive pricing, technical support, and fast delivery of API-compliant parallel slide gate valves!




