The Equilibar® SDO single use dome loaded multi-orifice valve delivers lightning fast precision to single use biopharma fluid processing. SDO Series valves, available in 1/8" through 1" tube fittings, are manufactured using USP Class VI polymers and stainless steel. The disposable polymer body is inserted into a stainless steel support housing with wing nut closure for quick and easy assembly. The Equilibar SDO is a revolutionary design for single use bioprocess fluid handling, outperforming pinch valves in precision and responsiveness.