Hydraulic Valve Test Bench of Model YFS-Z Series
Model: YFS-Z Series
Testing Range：DN15-1000(1/2"-40")
Testing Medium：Water，Air or Oil
Hydraulic Valve Test Bench of Model YFS-D Series
Model: YFS-D Series
Testing Range: DN15-1800(1/2"-72")
Testing Medium：Water, Air or Oil
Hydraulic Valve Test Bench of Model YFS-L Series（Vertical type）
Model：YFS-L Series
Testing Range：DN15-300(1/2"-12")
Testing Medium：Water，Air or Oil
Hydraulic Butterfly Valve Test Bench of Model YFS-DL Series
Model：YFS-DL Series
Testing Range：DN50-3200(2"-128")
Testing Medium：Water，Air or Oil
Hydraulic Safety Valve Test Bench of Model YFS-A Series
Model：YFS-A Series
Testing Range：DN15-300(1/2"-12")
Testing Medium: Air or Nitrogen
Valve Test Benches of Model PZ Series (Screw type)
Model：PZ Series (Screw type)
Testing Range：DN15-1800 (1/2"-72") valve test by internal sealing way
Testing Medium：Water，Air or Oil
Hydraulic Control Valve Test Bench of Model YFS-D
Model：YFS-D Series
Testing Range: DN15-1200(1/2"-48"), Class150-4500
Testing Medium: Water or Air(Gas)
Hydraulic Wafer Check Valve Test Bench of Model YFS-DL300/600
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
Hydraulic Valve Test Bench of Model YFS-ZD Series
Model: YFS-ZD Series
Testing Range: DN15-300 (1/2”-12”) flanged end straight or angle valves
Testing Medium: Water, Air or Oil
Hydraulic Valve Test Bench of Model YFS-ZC Series
Model: YFS-ZC Series
Testing Range: DN15-1000 (1/2”-40”) flanged end straight valves
Testing Medium: Water or Air(Gas)
Hydraulic Valve Pressure&Torque Test Bench of Model YFS-D/N300
Model: YFS-D/N300
Testing Range：DN80-300 (maximally test valve torque 50000N.M)
Testing Medium：Water，Air or Oil
Ball Grinding Machine of Model QTMJ-250/400(Double-headed and combined type)
Model：QTMJ-250/400(Combined and double-headed type)
Grinding Range：Balls of Ball Valves DN250/400(6″-16″）
Grinding Medium：Grinding Sand, Grinding Emery etc.