Triac D9 Series Flanged Ball Valves feature a direct mount automation pad. The high quality investment castings feature a fully machined bore. The superior live-loaded packing system is accomplished with Belleville washers, "V" ring packing and unique primary pyramidal stem seal. This advanced sealing system provides for protection against stem leaks experienced by ordinary ball valves.
Reinforced RTFE seats are standard, but various options are available for seat materials. The 50/50 seat option is excellent for services that call for higher temperatures and more difficult applications including steam. Call or contact us for details.

The Series D9 Direct Mount Split Body Flanged Manual Ball Valves are also aviailable with a Pneumatic Spring Return Actuator, Double Acting Actuator or Electric Actuator.
Learn more about the Automated Series D9 Direct Mount Split Body Flanged Manual Ball Valve Packages »