23 L Port(Standard Valve) Changing the ball allows for standard valve to be converted. (only 15mm(1/2inch)〜50mm(2inch)) *Available at the size of 15mm up to 50mm. Cross Port(Available on Reguest) Double L Port(Available on Reguest) 10 7 9 1 2 3 8 13 4 11 5 12 6 14 φd H1 H φD L A φ P.C.D. C n- h d' t 4 4 4a L 4 φd ' φD 3 φd3 1 L 1 φd φD 2 1 L φd1 ' φd φD 1 1 t . 1 T SOCKET END THREADED END SPIGOT END TAPER . . * * JIS and DIN Standard only. （Top view of the handle.） NOTE. The shape and appearance of assembly differ a little with nominal size compared to this drawing. 15 10 80,100mm 3-WAY BALL VALVE TYPE 23 15mm - 100mm(1/2inch - 4inch) FEATURES ■ Compact and Economic The 3-WAY BALL VALVES allows two flow patterns, using one valve. The valve is suitable for a pipeline which requires two ball valves and a tee. That is, the 3-WAY BALL VALVES is economic because it makes piping compact and saves space. ■ Reversible Flow Direction The 3-WAY BALL VALVE is based on the Asahi true union ball valve design which can be installed or removed just by tightening or loosening its union nut. The 3-WAY BALL VALVES has a L-shaped fluid channel and a handle which can be rotated 360°. The arrow on top of the handle indicates the flow direction. ■ Equipped ISO Mounting Flange The feature provides for easier mounting of actuators on valves. ■ Interchangeable with Ball Valve Type21 The face to face dimensions, as well as the connecting parts, end connectors and union nuts, are the same as the ball valve Type21. ■ Other Special Features - Double O-ring seal on stem for an added protection. - W-L port ball and *Cross port ball are available upon request. *Note: Cross port ball is available at the size of 15mm (1/2inch) up to 50mm (2inch). - Built-in spanner wrench on the handle for valve disassembly and assembly. MATERIAL AND WORKING TEMPERATURE Body Material Working Temperature ℃（°F） Max.Working Pressure(at R.T.) MPa{kgf/cm2}[PSI] End Connectors Socket End Threaded End Flanged End Spigot End Unplasticized Polyvinyl Chloride(PVC) 0 - 50( 30 - 120) 1.0｛10.2｝［150］ ○ ○ ○ ○ Chlorinated Polyvinyl Chloride(C-PVC) 0 - 90( 30 - 195) 1.0｛10.2｝［150］ ○ ○ ○ ○ Polypropylene(PP) −20 - 80(−5 - 175) 1.0｛10.2｝［150］ ○ ○ ○ ○ Polyvinylidene Fluoride(PVDF) −20 - 100(−5 - 210) 1.0｛10.2｝［150］ ○ ○ ○ ○ ※ ＊ PP and PVDF 3-WAY BALL VALVES of the Socket End are welded valves. Note : 1. There is a dead space in a ball valve. Volatile liquids, such as a hydrogen peroxide (H2O2) and Sodium hypochlorite (NaClO) may vaporize in the dead space, thus causing an abnormal pressure increase in the valve. (lmportant: Gas is compressible. Thus if its pressure rises abnormally, the valve can burst ejecting dangerous fragments. ※ Note : The stop ring (�K) is used for Flanged End valves only. The ring (○4a ) is used for 15,20,and 25mm C-PVC valves. PARTS & MATERIALS No. DESCRIPTION Pcs. MATERIAL No. DESCRIPTION Pcs. MATERIAL �@ BODY 1 PVC,PP,C-PVC,PVDF �H O-RING(B) 2 EPDM,FKM,others �A BALL 1 PVC,PP,C-PVC,PVDF �I O-RING(C), CUSHION 2 EPDM,FKM,others �B CARRIER 2 PVC,PP,C-PVC,PVDF �J O-RING(D) 1 EPDM,FKM,others �C END CONNECTOR 3 PVC,PP,C-PVC,PVDF �K O-RING(E) 1 EPDM,FKM,others �D UNION NUT 3 PVC,PP,C-PVC,PVDF �L STOP RING 3 PVDF(Used for Flanged End) �E STEM 1 PVC,PP,C-PVC,PVDF �M HANDLE 1 ABS �F SEAT 2 PTFE �N TAPPING SCREW(A) 1 STAINLESS STEEL304 �G O-RING(A) 3 EPDM,FKM,others ○4a RING 3 STAINLESS STEEL304 DIMENSION ■ NSF Product NSF("NSF/ANSI STANDARD 61" Drinking Water System Components-Health Effects)Product. :3-WAY BALL VALVE TYPE 23(Material:PVC+EPDM,FKM) *Certified products bear an NSF Certification Mark. WORKING PRESSURE VS. TEMPERATURE ｛10.2｝ 1.0 0.5 0.0 ｛5.1｝ 60 80 100 120 [150] [70] -40 -20 0 20 40 （-40） （-5） （30） （90） （105） （140） （175） （210） （250） Temperature℃（゜F） PVDF PVDF PP PP C-PVC C-PVC PVC PVC Max Working Pressure MPa{kgf/cm2}[PSI] 15mm(1/2inch) - 50mm(2inch) 3-Way Ball Valve Type 23 ｛10.2｝ 1.0 0.5 0.0 ｛5.1｝ 60 80 100 120 [150] [70] -40 -20 0 20 40 （-40） （-5） （30） （90） （105） （140） （175） （210） （250） Temperature℃（゜F） PVDF PVDF PP PP C-PVC C-PVC PVC PVC Max Working Pressure MPa{kgf/cm2}[PSI] 65mm(21/2inch) - 100mm(4inch) 3-Way Ball Valve Type 23 DIAPHRAGM VALVE BUTTERFLY BALL VALVE VALVE SWING CHECK VALVE BALL CHECK, BALL FOOT VALVE AUTOMATIC WATER GATE VALVE GAUGE VALVE STOP VALVE FEEDING VALVE ROTARY ANGLE VALVE CONSTANT FLOW ALFALFA VALVE VALVE Y-SEDIMENT NEEDLE VALVE STRAINER AIR RELEASE VALVE WAFER CHECK VALVE