FIELD: process engineering.
SUBSTANCE: invention relates to fluid samples to be used in gas and oil industry enterprises. Proposed device comprises sampling and bypass sections mounted on the main pipeline by flanges and fluid flow shutoff system with common shaft and control lever, sampling valve and pressure gage. Note here that fluid flow shutoff system is composed by three two-way ball valves interconnected by common control system to shutoff sections in turns while detachable sampling section allows connection of processing equipment without changing of pipeline operating conditions.
EFFECT: simplified design, lower costs, continuous sampling.
2 dwg
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