The Type 3244 control valve has several standard options such as temperature extensions, metal bellows seals, and heating jacket. In addition to these options the valves can be specialized to meet the exact process needs such as NACE version for sour gas service and cleaned for specific service (e.g. Oxygen, Chlorine, High Purity, etc.). 3244型可与气动、电动、液压或电液执行器装配，也可由Samson集团提供，以完成控制阀的建造。这些控制阀是按照模块化装配原理设计的，可配置Samson群作动器和阀门附件，如定位器、限位开关和电磁阀。