The variety of valves available to employ on a project is staggering, and usually the choice of which to use is based on the technical application, the ease of use by operators and maintenance personnel, and the cost.

In application, valves are used for two purposes:

  1. On/Off service, in which the valve is intended to be full open to permit flow, or full-closed to stop flow.
  2. Throttling service, in which the valve is required to modulate the flow through i in order to satisfy a process condition such as regulating flow rate or pressure.

Trupply offers following valves;

  1. Needle Valve
  2. Butterfly Valve
  3. Check Valve
  4. Globe Valve
  5. Gate Valve
  6. Oilfield Ball Valve
  7. Ball Valve.


Call 281.516.8100 or email to discuss your specific valve needs.