Memoryseal™ HB-2000 Resilient-Seated Ball Valve - Velan
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COC — Certificate of Conformance
Kesesuaian produk dengan spesifikasi
Test Certificate 3.1
EN 10204
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Memoryseal™ HB-2000 Resilient-Seated Ball Valve - Velan

Product Details
Spec Detail
Size Range NPS 1/4 - 2 (DN 8 - 50)
Pressure Class Up to 2000 psig
Standard Connections Threaded
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Size range— tanyakan via inquiry
Pressure class— tanyakan via inquiry
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High-Performance Velan Gate Valve – API 600 Certified

Trusted by Leading Velan Valve Suppliers, Distributors & Stockists Worldwide

Key Features & Benefits

1. Superior Sealing Technology

  • Exclusive Memoryseal™ Seats: Auto-compensates for wear, pressure fluctuations, and extreme temperatures (up to 850°F/454°C).

  • API Trim 8 CoCr Hard-Faced Seats: Mirror-polished for leak-proof performance in critical applications.

2. Fire-Safe & API-Compliant

  • Fire Tested per API 607 Rev. 5/ISO 10497 – Ensures reliability in hazardous environments.

  • Blowout-Proof Stem – Reinforced design prevents stem ejection under high pressure.

3. Zero-Leak Stem Sealing

  • Multiple PTFE Stem Seals (Solid Cup & Cone Type) or Graphite Packing for fugitive emission control.

  • Adjustable Self-Locking Gland (NPS ½–2 / DN 15–50) – Easy maintenance & long-term reliability.

  • Stem Guide in Gland Bushing – Eliminates side thrust, reducing wear.

4. Heavy-Duty Construction

  • One-Piece Heavy-Wall Body – ASME B16.34 compliant for maximum structural strength.

  • Full-Size Packing Chamber – Extends seal life and reduces downtime.

  • Protective Metal Washer – Shields packing rings from extrusion.

5. Smooth, Low-Torque Operation

  • Thrust Washer – Prevents galling, reduces torque, and acts as a secondary stem seal.

  • Stainless Steel Handle with Safety Clip – Ergonomically designed for secure operation.

  • Oval Handwheel Option – Ideal for high-cycle applications.

6. Long Service Life & Reliability

  • 50,000+ Cycle Life – Engineered for durability in demanding industries.

  • Low, Uniform Torques – Ensures consistent performance over time.


Why Choose This Velan Valve?

✔ Preferred by Top Velan Valve Distributors & Stockists for its unmatched reliability. ✔ API 600 Certified – Meets global standards for gate valve performance. ✔ Versatile Trim Options (13Cr, CA15, CoCr, SS316, Monel) for corrosive & high-temp services.

Ideal for: Oil & Gas, Petrochemical, Power Plants, and Water Treatment.


Looking for a Reliable Velan Valve Supplier?

As a leading Velan Valve distributor and stockist, we provide API 600-certified valves with fast delivery and competitive pricing. Contact us today for bulk orders!

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Memoryseal™ HB-2000 Resilient-Seated Ball Valve – Velan

Product Details
Spec Detail
Size Range NPS 1/4 – 2 (DN 8 – 50)
Pressure Class Up to 2000 psig
Standard Connections Threaded
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