KEC-KEY-KSC-BTK series Rotary control ball valves - Velan
Product Details
| Spec | Detail |
|---|---|
| Size Range | NPS 2 -48 (DN 50-1200) |
| Pressure Class | ASME 150 - ASME 2500 |
| Standard Connections | Flanged (RF, RTJ) as per B16.5 &B16.47, Butt Welded as per B16.25 |
| Series | KEC-KEY-KSC-BTK |
| Valve design | based on API 6D- IEC 60534- ISA 75 and customer requirements |
| Temperature range | -320 to 428°F (-196 to 220°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 or three-piece with preferred flow direction |
KEC-KEY-KSC-BTK Series Rotary Control Ball Valves – High-Performance Flow Solutions
Premium Velan Valve Supplier & Distributor – Trusted Quality
As a leading Velan Valve stockist and distributor, we proudly offer the KEC-KEY-KSC-BTK Series Rotary Control Ball Valves—engineered for maximum flow capacity, precision control, and durability in demanding industrial applications.
Key Features & Benefits
✔ High-Performance Trunnion Ball Design – Developed from a traditional trunnion ball valve, the Velan Key-C rotary control ball valve delivers superior flow efficiency with a special caged trim for enhanced control. ✔ Cost-Effective Solution – Ideal for high-flow processes, this valve provides a lower total cost of ownership compared to conventional control valves. ✔ Patented Cable Drive Actuator – Ensures precise dynamic control even in extreme conditions. ✔ Robust Seat Design – Features a single upstream metal seat (DPE configuration) with hard-faced ball and seat for extended service life. ✔ Tight Shutoff & Leakproof Performance – Matches the sealing reliability of API trunnion ball valves. ✔ Dedicated Trims for Liquids & Gases – Optimized for different media with low-noise, anti-vibration multistage trim. ✔ Advanced Safety Features – Includes anti-static device, anti-blowout stem, and low fugitive emission packing.
Technical Specifications
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Flow Capacity: Comparable to standard ball valves with wide rangeability
-
Compact & Lightweight – Reduces installation stress
-
Secondary Seals: Pure graphite for high-temperature resilience
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Operators: Manual (wrench/gear) or actuated (pneumatic cable drive with smart positioner / electric)
Certifications & Compliance
- Fire-Safe Certified – API 6FA / 607
- SIL 3 Certified – IEC 61508
- ISO 15848 – Fugitive Emissions Compliance
- PED 2014/68/EU – Pressure Equipment Directive
Why Choose Us as Your Velan Valve Supplier?
As a trusted Velan Valve distributor and stockist, we provide: - Global Availability – Fast shipping & reliable inventory - Technical Expertise – Customized valve solutions - Competitive Pricing – Best-in-class value
Contact us today for the KEC-KEY-KSC-BTK Series Rotary Control Ball Valves—your optimal choice for high-efficiency flow control!
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