Standard Threaded Control & Choke Valves

TDC Series

Like all Cyclonic valves, the TDC Series is built with the Cyclonic Design Difference. When you need to control a wide range of pressures and flow rates of gases or liquids, Cyclonic’s superior design gives you accurate control and a long safe valve life.

Technical Data >>

Low Torque
Exclusive internal gear drive
requires less torque, often
allowing use of smaller, less
expensive actuation. Precise
repeatable control.
Actuation Friendly
Pre-drilled for simple in-line actuation
changes, whether manual or automated.
In-Line Flow Path
Minimizes pressure drop,
erosion and cavitation.
100% Testing
Each valve we make is tested
to ANSI B16.34 / API 598 standards.

Tungsten Carbide
Control discs and extended
downstream erosion protection.