Model：YFS-DL300/600(Combined Type)
Testing Range：2”-24”(up to 1500LB）butterfly valves or wafer type check valves
Testing Medium：Water，Air or Oil
Model：YFS-DL300/600(Combined Type)
Testing Range：2”-24”(up to 1500LB）butterfly valves or wafer type check valves
Testing Medium：Water, Air or Oil
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Model: YFS-Z/N500 (with PLC and computerized system)
Testing Range: DN200-500(8”-20”) ball, gate, globe and check valves(Maximally for testing valves up to 20”, Class600)
Testing Medium: Water, Air or Oil
Model：PZ-1000(With computerized automatic valve testing
Testing Range：8”-40” straight type valves(Pressure up to 2500LB, Torque up to 50000N.M)
Testing Medium：Water, Air or Oil
Model：YFS-Z300 Series
Testing Range：DN80-300
Testing Medium：Water，Air or Oil