DTP series Adjustable angle choke control valves - Velan
Product Details
| Spec | Detail |
|---|---|
| Size Range | NPS 1.13/16 - 9 (DN 46- 228) NPS 2-12 (DN 50-300) |
| Pressure Class | ASME 900 - ASME 2500 API 5000 - API 15000 |
| Standard Connections | Flanged (RF, RTJ) as per B16.5 &B16.47, Hub connection, 6B, 6BX as per API6A |
| Series | DTP |
| Valve design | based on API 6A or B16.34 and customer requirements |
| Temperature range | -150 to 428°F (-101 to 220°C) |
| Face-to-face | As per Velan standard |
| End connections | RF, RTJ as per B16.5 &B16.47 Hub connection 6B, 6BX as per API6A |
| Body design | Forged angle one-piece |
DTP Series Adjustable Angle Choke Control Valves – High-Performance Solution for Oil & Gas
As a leading Velan Valve Supplier, Distributor, and Stockist, we proudly offer the DTP Series Adjustable Angle Choke Control Valves—engineered for extreme conditions in oil & gas processing, water injection, gas lift, and corrosive fluid services. Designed for wellhead applications, these valves deliver superior pressure control, erosion resistance, and long-term reliability.
Key Features & Benefits
✔ Robust Multi-Stage Trim Design – Reduces fluid velocity, prevents cavitation, flashing, and erosion through discrete tortuous flow paths. ✔ Interchangeable Plug & Trim – No welded internal parts for low maintenance costs and easy servicing. ✔ Tungsten Carbide Seating – Metal-seated with fully tungsten carbide inserts for extreme erosion resistance. ✔ High-Accuracy Actuation – Compatible with hydraulic, pneumatic, or stepper actuators for precise flow control. ✔ Custom Material Selection – Tailored to meet project-specific requirements (API 6A, PED, ISO 15848 compliant).
Why Choose Velan DTP Series Valves?
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Blowout-proof stem design for enhanced safety
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Quick-change internal parts – No bolting required
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Balanced & unbalanced plug options (minimizes actuator thrust)
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One-piece tungsten-sintered trim for high-erosion services
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Low noise & vibration with multi-stage trim technology
Available Configurations
- Manual Operation – Gear with handwheel
- Automated Actuation – Pneumatic, hydraulic, electric, or stepper actuators
- Flow Direction – Over or under plug configuration
Certifications & Compliance
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API 6A / B16.34 (inspection & testing)
-
API 6FA / 607 (fire-safe & fire-tested)
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ISO 15848 (fugitive emissions)
-
PED 2014/68/EU
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API 6A PSL 1-4 & PR1/PR2 compliant
Looking for a Reliable Velan Valve Supplier, Distributor, or Stockist?
Our DTP Series Angle Choke Valves are trusted by global oil & gas operators for durability, precision, and low lifecycle costs. Contact us today for competitive pricing, fast delivery, and technical support!
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