Sampling Systems
S23 Third Coupled Valve Configuration (D4)
The ability to purge the sample point ensures optimal retrieval of a representative liquid sample. The S23 type sampler with third coupled valve configuration provides a system purge and positive vent line shut off in addition to a fixed sample volume. This liquid sampler offers one-handle operation by multiple valves, allowing for sampling independent of the process conditions. These features provide sample accuracy, safety for the operator and zero emission.