High quality U.S. manufactured valves designed to meet many options encountered in the oil and gas industry.
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MDA/MDAS Choke Valves
MDA/MDAS Choke Valves
MDA/MDAS Choke Valves
MDA/MDAS Choke Valves
MDA/MDAS Choke Valves
MDA/MDAS Choke Valves
MDA/MDAS Choke Valves
MDA/MDAS Choke Valves
MDA/MDAS Choke Valves

MDA/MDAS Choke Valves

The MDA / MDAS Series Chokes are made with wear-resistant material to extend service life, with redundant O-Rings on the Bonnet Seals and Stem Seals that help prevent leakage. Fully Guided Stems reduce imbalance and vibration. Control Discs provide ANSI Class III/IV Shut off.



SKU: TV-CCV-MDA-MDAS Categories: ,


Connection Size: 1″-2″ Threaded, 3″ Flanged
Connection Type: Threaded, Flanged, Butt Weld, and Victaulic End
Body Style: Inline
Body Material: 316 SS
Process Fluid: Gas, Liquid, Vapor
Max. Working Pressure: 3,600 psi
CV Range: 0.70 – 16.57


Additional Benefits

  • Accurate Control – 90-degree rotation from Full Off to Full On
  • Bolted Body – The body is constructed with two bolted segments, avoiding the risk of corrosion, cross-threading, and galling of threaded type valve assemblies.
  • Extended Mean Time Between Service – Robust design and liberal application of hardened materials, efficient flow-geometry means the valves offer maximum production potential and minimum service requirements.
  • Easy Maintenance – Choke valves are designed to provide simple straightforward disassembly with no special tooling or fixtures.


High-pressure drop applications in gas, liquid, and vapor. Quick open/close with abrasive fluids at high-pressure drops.

  • Well Site Automation
  • Blow Down and Dump Valve
  • Water Injection Control Valve
  • Remote Control for directional drilling
  • CO2 Injection Control Valve
  • Steam Injection
  • Pump Bypass
  • Steam Tracer Control
  • Pump Startup
  • Manual and Automated Application
  • Gas Lift Injection Control
  • High-Temperature Protection

Actuator Options

This Choke can be fitted with actuator options to provide accurate pressure relief performance.


Optional Features

Choke valves can have trims and actuators custom-designed for specific requirements, such as, special trims for noise reduction and sand control, several trims are available to accommodate high pressure flows or minimum pressure loss applications.

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