Model: KSR-1 Rated flow-amount: 1 kg/h Inlet pressure: 0.03 to 1.56 MPa Rated outlet pressure: 2.93 +/-0.50 KPa Close pressure: <=3.43 KPa Model: KSR-1A Rated flow-amount: 1 kg/h Inlet pressure: 0.03 to 1.56 MPa Rated outlet pressure: 2.93 +/-0.50 KPa Close pressure: <=3.43 KPa Model: KSR-1M Rated flow-amount: 1 kg/h Inlet pressure: 0.03 to 0.75 MPa Rated outlet pressure: 2.93 +/-0.50 KPa Close pressure: <=3.43 KPa Model: KSR-1MA Rated flow-amount: 1 kg/h Inlet pressure: 0.03 to 0.75 MPa Rated outlet pressure: 2.93 +/-0.50 KPa Close pressure: <=3.43 KPa