011 CHECK VALVE MODEL OPERATING SYSTEM SIZE CHECK VALVE SWING CHECK VALVE P.147 . 15mm . 200mm WAFER CHECK VALVE P.149 . 80mm . 300mm BALL CHECK VALVE P.151 . 15mm . 100mm TRUE UNION BALL CHECK VALVE P.153 . 15mm . 50mm BALL FOOT VALVE P.155 . 15mm . 100mm FLOW METER SERIES SIZE FLOW METER ULTRASONIC-VORTEX FLOW METER P.193 ASUSV SERIES 20mm . 100mm IMPELLER FLOW METER P.195 ASIP80 SERIES 15mm . 150mm P.196 ASSPX SERIES 10mm . 25mm INSERTION ELECTROMAGNETIC FLOW METER P.197 ASEX80 SERIES 25mm . 150mm ULTRASONIC FLOW METER P.198 DOPPLER ULTRASONIC FLOW METER 　 . P.200 TIME DIFFERENCE ULTRASONIC FLOW METER 　 . WATER/WASTEWATER- AND AGRICULTURE-RELATED MODEL ACTUATION TYPE OPERATING SYSTEM SIZE GATE VALVE (INSIDE SCREW TYPE) STANDARD TYPE (TYPE P) P.171 MANUAL CAP TYPE 32mm . 350mm ROUND HANDLE TYPE 32mm . 350mm SOFT SEAL TYPE 66 (TYPE S) JWWA P.175 MANUAL CAP TYPE 32mm . 150mm SOFT SEAL (TYPE S) JWWA P.177 MANUAL CAP TYPE 65mm . 200mm SOFT SEAL (TYPE S) P.179 MANUAL CAP TYPE 65mm . 200mm ROUND HANDLE TYPE 50mm . 200mm GATE VALVE (OUTSIDE SCREW TYPE) SOFT SEAL (TYPE S) P.181 MANUAL ROUND HANDLE TYPE 32mm . 250mm OUTSIDE SCREW SECTION VALVE (FOR VACUUM SEWAGE) P.183 MANUAL CAP TYPE 100mm . 250mm AIR RELEASE VALVE, ISOLATING VALVE AIR RELEASE VALVE, ISOLATING VALVE P.185 . 25mm . 200mm AUTOMATIC WATER FEEDING VALVE AUTOMATIC WATER FEEDING VALVE P.187 . 50mm . 80mm OTHERS ALFALFA VALVER TYPE 82 P.189 MANUAL 50mm . 100mm ROTARY ANGLE VALVE P.190 MANUAL 50mm . 80mm ANGLE BUTTERFLY VALVE P.191 MANUAL 80mm . 100mm OTHERS MODEL OPERATING SYSTEM SIZE OTHERS STOP VALVE (GLOBE VALVE) P.157 MANUAL 15mm . 100mm CONSTANT FLOW VALVE P.161 MANUAL 15mm . 100mm NEEDLE VALVE P.163 MANUAL 15mm . 25mm SELF CONTROL VALVE PRESSURE REDUCING TYPE P.165 . 15mm . 50mm SELF CONTROL VALVE PRESSURE RELIEF TYPE P.166 . 15mm . 50mm SELF CONTROL VALVE PRESSURE RETAINING TYPE P.167 . 15mm . 50mm GAUGE VALVE P.168 MANUAL 20mm . 25mm SEDIMENT STRAINER (TYPE Y) P.169 . 15mm . 100mm SYSTEMATIC CHART