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)73(9202Accessories■AS100-120kNilI2lOsi PressureGaugesPressureSwitchesitchesBranchesCoupers51)05(2227)23(2245HosesJonts320301φ81φ31φSw■ Specifications (regular stock item)701/2Hex.Head Plug for Gauge PortPressure Gauges (with Load Scale) Gauge DampersPressure Gauge PackingModel code structureAS100-0.4■ SpecificationsOthers:Please specify the maximum scale. SC:For SC2 models :For S2 and D2 models Maximum scale (MPa) Maximum operatingpressureMPaModelAS100-50kNAS100-100kNAS100-120kNAS100-200kNM28.74MC2/MS2/MD2AS100-200kNSC28.86SC2AS100-200kNIAS100-360kNAS100-500kN ■Hydraulic symbol （GD-1000）Connectionport sizeGCompatible productPressure gaugesHex. Head Plug for Gauge PortPCS series pressure switches■S-111Nominal diameter (ϕ mm) Load scale (kN) Blank:Other than 200 kN models M:For MC2, MS2, and MD2 modelsPressure gaugeAS:Standard type● These pressure gauges have not only a pressure scale but also　a load scale corresponding to the cylinder effective area.　(Load measurement is not subject to inspection.)● Be sure to specify the cylinder effective area when ordering. ● Other than the models shown below, pressure gauges with a load　scale are make-to-order products. ● The inspection report, calibration certificate, and traceability　system diagram are not included. If necessary, please let us know　your request when ordering. If you need them for your existing　pressure gauge, please send the gauge to us.● Used to protect the pressure gauge when it is mounted on a circuit where there are sudden pressure fluctuations. ● Since the GD-70 allows free flow while the pressure oil is filled in the pressure gauge, there is no delay in the pointer response while　pressure is applied. During pressure drop, the fixed orifice buffers pressure fluctuations. (The flow cannot be shut off completely.)　Depending on the conditions, the pressure gauge pointer may not return completely.● The GD-1000 allows the throttle amount of the circuit to be changed using its adjustment screw, and can shut off the flow completely.■GD-70 ■Hydraulic symbol （GD-70）Maximum operating pressureMPaModel● An O-ring is attached inside the steel ring. No more pressure　than necessary is applied to the O-ring, resulting in great　durability and good packing performance. ● Used for mounting all Riken pressure gauges and PCS series　pressure switches. ModelS-11170■S-111Effective areacm2Compatible cylinder7.16MC05/MS05/MD0514.52MC1/MS1/S1MD1/D1/MR1/R117.86SC1.233.18S2/D2/R251.42SC3.671.63S5/D5/R5 ■GD-70G1/2S-111Approx.weightkgG1/2● Used to close the gauge port of pressure gauge mounting bracket　and branch, or the PCS type pressure switch mounting port.● Must be used with S-111 pressure gauge packing.ModelGF-1/2■GF-1/21.4No.79E since2025ASG:Silicone-containing typeBlank:100 MPaDS:Panel mount typePressure GaugesS-111 pressure gaugepacking is included. Maximum operating pressureMPaMaximum operating pressureMPaMinimum scaleMPa70 ■GD-1000(33.5)G1/2G1/2φ5Compatible productElectric Pump SMP SeriesGauge Damper GD-70・GD-1000Pressure Gauge Mounting Bracket T-1~T-5Branch B-2・BV-270■GF-1/2Mounting threadGAccuracyF.S.Approx. weightkg1/2±1.6 %0.532(16)S-111φ5G1/2GD-70GD-1000■ Specifications162-50kN