DTP series Adjustable angle choke control valves - Velan

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
Category: Brand:

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?

  • Blowout-proof stem design for enhanced safety

  • Quick-change internal parts – No bolting required

  • Balanced & unbalanced plug options (minimizes actuator thrust)

  • One-piece tungsten-sintered trim for high-erosion services

  • 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

  • API 6A / B16.34 (inspection & testing)

  • API 6FA / 607 (fire-safe & fire-tested)

  • ISO 15848 (fugitive emissions)

  • PED 2014/68/EU

  • 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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