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-D Series
Testing Range: DN15-1800(1/2"-72")
Testing Medium：Water, Air or Oil
Model：YFS-L50 (Vertical and multi-headed type)
Testing Range：DN15-50(1/2"-12"), Class150-Class1500(or Class150-Class2500) small valves with flange, weld or thread end
Testing Medium：Water，Air or Oil
Model：YFS-L Series
Testing Range：DN15-300(1/2"-12")
Testing Medium：Water，Air or Oil