Memoryseal™ Cryogenic Split-Body Ball Valve – Velan

Product Details
Spec Detail
Size Range NPS 1/2 – 24
(DN 15 – 600)
Pressure Class ASME class 150 – 600
Standard Connections Flanged
Category: Brand:

High-Performance API 600 Gate Valve – Features & Benefits

Premium Supplier of Velan Valves | Trusted Distributor & Stockist

DESIGN FEATURES

✔ Compliant with Global Standards:

  • ASME B16.5, ASME B16.34, API 608, API 598 certified

  • ASME B16.10 long pattern face-to-face dimensions

✔ Superior Performance & Durability:

  • MemorySeal™ seats – Auto-adjusting for wear, pressure, and temperature fluctuations

  • Extended cycle life – Engineered for high-frequency operation

  • Low operating torque – Ensures smooth, efficient performance

  • Blowout-proof stem – Enhanced safety & reliability

✔ Advanced Sealing & Protection:

  • Stem bearing reduces side thrust, minimizing wear

  • Multiple solid PTFE or Chevron-type stem seals (adjustable for zero leakage)

  • Pressurized thrust washer prevents galling + secondary stem seal backup

  • Fully enclosed spiral-wound graphite-filled stainless steel body gasket

✔ Fire-Safe & Secure:

  • API 607 & BS 6755 Fire-Safe Certified

    • SS 316 + graphite body gasket (standard)

    • Ball seats on body edge for fail-safe sealing

    • Stem shoulder seats on body for emergency shutoff

✔ Optional Upgrades:

  • Locking devices (available for NPS ½–6 / DN 15–150, SB-600 up to NPS 4 / DN 100)

  • Standard air vent on all ball valves

✔ Actuation & Gear Options:

  • Gear actuator standard on:

    • NPS 8–24 (DN 200–600) SB-150/300

    • NPS 6–12 (DN 150–300) SB-600 valves


Why Choose Us as Your Velan Valve Supplier?

As a leading distributor and stockist of API 600 gate valves, we guarantee:
Fast global shipping – Ready stock for urgent orders
Competitive pricing – Direct supplier rates
Technical expertise – API, ASME, and fire-safe compliance assured

Contact us today for high-performance Velan valves – engineered for reliability, safety, and longevity!

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