TRUE UNION BALL CHECK VALVE BALL FOOT VALVE STOP VALVE CONSTANT FLOW VALVE NEEDLE VALVE GAUGE VALVE SWING CHECK VALVE WAFER CHECK VALVE BALL CHECK VALVE MANUAL MANUAL MANUAL MANUAL MANUAL MANUAL MANUAL MANUAL MANUAL SIZE inch mm 3/4, 1 20, 25 CONNECTION FLANGED SIZE inch mm 1/2, 3/4, 1, 11/4, 11/2, 2, 21/2, 3, 4 , 5 , 6 , 8 15, 20, 25, 32, 40, 50, 65, 80, 100, 125, 150, 200 CONNECTION FLANGED SIZE inch mm 1/2, 3/4, 1, 11/2, 2, 3, 4 15, 20, 25, 40, 50, 80, 100 CONNECTION FLANGED, SOCKET, THREADED SIZE inch mm 1/2, 3/4, 1, 11/2, 2 15, 20, 25, 40, 50 CONNECTION FLANGED, SOCKET, THREADED, SPIGOT SIZE inch mm 1/2, 3/4, 1, 11/2, 2, 3, 4 15, 20, 25, 40, 50, 80, 100 CONNECTION FLANGED, SOCKET, THREADED SIZE inch mm 1/2, 3/4, 1, 2, 3, 4 15, 20, 25, 50, 80, 100 CONNECTION FLANGED SIZE inch mm 1/2, 3/4, 1 15, 20, 25 CONNECTION FLANGED SIZE inch mm 1/2, 3/4, 1, 11/4, 11/2, 2, 2 1/2, 3, 4 15, 20, 25, 32, 40, 50, 65, 80, 100 CONNECTION FLANGED, SOCKET, THREADED SIZE inch mm 3, 4, 5, 6, 8, 10, 12 80, 100, 125, 150, 200, 250, 300 CONNECTION WAFER 8 O-RING EPDM FKM U-PVC JIS / DIN / ANSI JIS / DIN / ANSI JIS / DIN / ANSI DIN / ANSI JIS / DIN / ANSI JIS / DIN / ANSI JIS / DIN / ANSI JIS / DIN / ANSI JIS / DIN / ANSI ・HIGH RANGEABILITY SEAT EPDM PTFE FKM PFA HI-PVC PVDF PP SEAT EPDM FKM U-PVC PP C-PVC PVDF SEAT EPDM FKM U-PVC PP C-PVC PVDF SEAT EPDM FKM U-PVC PP C-PVC PVDF PACKING EPDM PTFE U-PVC PP SEAT EPDM U-PVC SEAT EPDM U-PVC O-RING EPDM PTFE U-PVC PP ・ARM-TYPE CHECK VALVE WITH LOW FLUID RESISTANCE ・CORROSION RESISTANCE IMPROVED BY COATED SPRING AND ALL-PLASTIC WETTED PARTS ・FLOW CHANNEL STRUCTURE WITH LOW LIQUID RESISTANCE ・REMOVABLE WITHOUT DISCONNECTING THE PIPES BY LOOSENING THE UNIONS ON BOTH SIDES ・FLOW CHANNEL STRUCTURE WITH LOW LIQUID RESISTANCE ・FLOW ADJUSTMENT VALVE WITH EXCELLENT CORROSION RESISTANCE ・ALLOWS FOR ACCURATE FLOW CONTROL BY THE USE OF SPECIALLY-SHAPED PLUG. ・EQUIPPED WITH DRAIN PLUG USEFUL FOR MAINTENANCE (ALLOWS EXTRACTION OF THE SAMPLE SOLUTION)