CHECK VAVE P.47 P.49 P.5 P.53 P.55 SWING CHECK VAVE WAFER CHECK VAVE BA CHECK VAVE TRUE UNION BA CHECK VAVE BA FOOT VAVE 45
PERFORMANCE OF SWING CHECK VAVE, BA CHECK VAVE, AND BA FOOT VAVE Min. Pressure Uni : MPa{kgf/cm 2 }, Norma Temperaure mm inch 5 /2 20 3/4 25 40 /2 50 2 65 2 /2 80 3 00 4 25 5 50 6 200 8 SWING CHECK VAVE BA CHECK VAVE, BA FOOT VAVE VERTICA PIPING HORIZONTA PIPING VERTICA PIPING HORIZONTA PIPING WHEN FUY SEAED WHEN AIR PASSES WHEN FUY SEAED WHEN AIR PASSES WHEN FUY SEAED WHEN AIR PASSES WHEN FUY SEAED WHEN AIR PASSES EPDM 0.02{0.2} 0.0{0.} 0.02{0.2} 0.0{0.} 0.02{0.2} 0.005{0.05} 0.02{0.2} 0.00{0.0} PTFE 0.03{0.3} 0.0{0.} 0.03{0.3} 0.0{0.} - - - - EPDM 0.02{0.2} 0.0{0.} 0.02{0.2} 0.0{0.} 0.03{0.3} 0.005{0.05} 0.03{0.3} 0.00{0.0} PTFE 0.035{0.35} 0.0{0.} 0.035{0.35} 0.0{0.} - - - - EPDM 0.03{0.3} 0.0{0.} 0.035{0.35} 0.0{0.} 0.03{0.3} 0.005{0.05} 0.03{0.3} 0.00{0.0} PTFE 0.05{0.5} 0.0{0.} 0.06{0.6} 0.0{0.} - - - - EPDM 0.03{0.3} 0.0{0.} 0.035{0.35} 0.0{0.} 0.03{0.3} 0.0{0.} 0.03{0.3} 0.002{0.02} PTFE 0.05{0.5} 0.0{0.} 0.06{0.6} 0.0{0.} - - - - EPDM 0.03{0.3} 0.0{0.} 0.035{0.35} 0.0{0.} 0.03{0.3} 0.0{0.} 0.03{0.3} 0.002{0.02} PTFE 0.05{0.5} 0.0{0.} 0.06{0.6} 0.0{0.} - - - - EPDM 0.03{0.3} 0.0{0.} 0.035{0.35} 0.0{0.} - - - - PTFE 0.05{0.5} 0.0{0.} 0.06{0.6} 0.0{0.} - - - - EPDM 0.035{0.35} 0.0{0.} 0.04{0.4} 0.0{0.} 0.02{0.2} 0.0{0.} 0.02{0.2} 0.002{0.02} PTFE 0.055{0.55} 0.0{0.} 0.06{0.6} 0.0{0.} - - - - EPDM 0.035{0.35} 0.0{0.} 0.04{0.4} 0.0{0.} 0.02{0.2} 0.0{0.} 0.02{0.2} 0.002{0.02} PTFE 0.06{0.6} 0.0{0.} 0.065{0.65} 0.0{0.} - - - - EPDM 0.035{0.35} 0.0{0.} 0.04{0.4} 0.0{0.} - - - - PTFE 0.06{0.6} 0.0{0.} 0.065{0.65} 0.0{0.} - - - - EPDM 0.04{0.4} 0.05{0.5} 0.045{0.45} 0.0{0.} - - - - PTFE 0.065{0.65} 0.05{0.5} 0.07{0.7} 0.0{0.} - - - - EPDM 0.04{0.4} 0.02{0.2} 0.045{0.45} 0.05{0.5} - - - - PTFE 0.07{0.7} 0.02{0.2} 0.07{0.7} 0.05{0.5} - - - - TEST METHOD [Verica piping] [Horizona piping] Measure he minimum pressure require for air o pass hrough or o be seae. PERFORMANCE OF WAFER CHECK VAVE Min. Seaing Pressure & Operaing Pressure (Hyrauic Pressure) Uni : MPa{kgf/cm 2 } mm inch STANDARD MODE SPRING MODE VERTICA PIPING HORIZONTA PIPING VERTICA PIPING HORIZONTA PIPING MIN. SEAING PRESSURE OPERATING PRESSURE MIN. SEAING PRESSURE OPERATING PRESSURE MIN. SEAING PRESSURE OPERATING PRESSURE MIN. SEAING PRESSURE OPERATING PRESSURE 80 3 0.02 {0.2} 0.0007 {0.007} 0.02 {0.2} 0.00007 {0.0007} 0.02 {0.2} 0.004 {0.04} 0.02 {0.2} 0.00007 {0.0007} 00-300 4-2 0.007 {0.07} 0.0007 {0.007} 0.007 {0.07} 0.00007 {0.0007} 0.007 {0.07} 0.004 {0.04} 0.007 {0.07} 0.00007 {0.0007} TEST METHOD [Verica piping] [Horizona piping] Fui fow Arrow Fui fow 46
CHECK VAVE / SWING CHECK VAVE SWING CHECK VAVE PREVENTS FUID BACKFOW AND PROTECTS PUMP FACIITIES ARM-TYPE CHECK VAVE PREVENTS FUID RESISTANCE INCREASE. A-PASTIC MATERIA PROVIDES HIGH RESISTANCE TO CORROSIVE FUID INCUDING ACID AND AKAI. INTERNA MAINTENANCE ONY REQUIRES REMOVA OF BONNET. BASIC SPECIFICATIONS VAVE TYPE SWING CHECK VAVE SIZE 5 mm-200 mm (/2 inch-8 inch) MANUA BODY MATERIA HI-PVC SEA MATERIA / SEAT EPDM FKM PTFE Vifon F FKM-F Vifon C FKM-C CONNECTION / FANGED JIS5K, JIS0K, DIN, ANSI HIGH PURITY SERIES UBRICANT FREE FUID TEMPERATURE MAXIMUM WORKING PRESSURE (NORMA TEMPERATURE) MPa{kgf/cm 2 } 5mm 80mm 00mm 50mm 200mm HI-PVC 0 ~ 50.0{0.2} 0.7{7.} 0.5{5.} - 20 ~ 80.0{0.2} 0.7{7.} 0.5{5.} - 20 ~ 00.0{0.2} 0.7{7.} 0.5{5.} NOTE The maximum working pressure is he vaue incuing he waer hammer pressure. Be carefu ha he maximum working pressure is no exceee uring use. Concerning he aowabe pressure for each emperaure an maeria, see he echnica ocumens a he en of his caaog. NOTES FOR PIPING They can be use for boh horizona an verica pipes, bu make sure uring insaaion ha he arrow irecion of he vave boy is aigne wih he fow irecion of he fui. NOTES FOR USE If foreign maer such as us is mixe in he fui, he vave may no funcion propery. The pug (P/N 4 ) is no a rain pug for waer remova. Do no remove he pug o ischarge waer since he vave may become unabe o work propery. PARTS IST MANUA HI-PVC, 5 mm, 20 mm 25 mm 200 mm 9 2 8 3 5 X X X X 2 8 4 7 3 X-X PART NO. / NAME QTY MATERIA BODY HI-PVC, 2 BONNET HI-PVC, 3 SHAFT HI-PVC, 4 PUG HI-PVC, 5a DISC HI-PVC, 5b SEAT HODER HI-PVC, 5c BOT (A) (4) - HI-PVC, 5 ARM (4) HI-PVC, PART NO. / NAME QTY MATERIA 5f NUT (A) (4) HI-PVC, 5g PIN (3) HI-PVC, 5h BOT (B) () HI-PVC, 5i NUT (B) () HI-PVC, 5j SEAT 5k O-RING (A) () 7 GASKET (B) 8 O-RING (B) GASKET SEAT O-RING (B) O-RING (A) EPDM EPDM FKM FKM PTFE PFA (2) 5e WASHER (4) HI-PVC, 9 BOT/NUT (4) - SUS304 5i 5b 5j 5a 5k 5h 5c 5b 5j 5a 5e 5f 5g NOTES () Use for 5 mm an 20 mm. (2) FKM + PFA coaing. (3) Use for he maeria of an sizes of 65 o 200 mm. (4) Use for 25 o 200 mm. 5 mm, 20 mm 25 mm 200 mm 2 9 8 a 3 5 X X X X 2 8 4 7 3 X-X PART NO. / NAME QTY MATERIA BODY 2 BONNET 3 SHAFT 4 PUG 5a DISC 5b SEAT HODER 5c BOT (A) (3) - 5 ARM (3) PART NO. / NAME QTY MATERIA 5g PIN (2) 5h BOT (B) () 5i NUT (B) () 5j SEAT 5k O-RING (A) () 7 GASKET (B) 8 O-RING (B) GASKET SEAT O-RING (B) O-RING (A) EPDM EPDM FKM FKM 9 BOT/NUT (3) - SUS304 5e WASHER (3) a BODY RING () SUS304 5f NUT (A) (3) 5i 5b 5j 5a 5k 5h 5c 5b 5j 5a 5e 5f 5g NOTES () Use for 5 mm an 20 mm. (2) Use for 65 o 200 mm. (3) Use for 25 o 200 mm. 47
PRODUCT MODE CODE IST MANUA ACTUATION V TYPE SC BONNET SEA OR BODY MATERIA SEA MATERIA CONNECTION F STANDARD SIZE HIGH PURITY SERIES V MANUA VAVE SC SWING OR O-RING I HI-PVC E EPDM F FANGED P V FKM F P PTFE/PFA 3 PTFE/Vifon -F 4 PTFE/Vifon -C When he sea maeria is EPDM or FKM, he maeria of O-ring is he same as ha of he sea. When he sea maeria is PTFE, he maeria of O-ring is PFA coaing or Vifon. JIS0K 5 JIS5K D DIN A ANSI 05 5mm 200 200mm MANUA HI-PVC, 5 mm, 20 mm 25 mm 200 mm 5 mm, 20 mm 25 mm 200 mm Hexagon, WAF: 36 φ Hexagon, WAF: 36 φ φd D φd φd H H H H UBRICANT FREE NOTES 5 mm ype is processe from 20 mm. 32 mm ype is processe from 40 mm. Conac us regaring he combinaion of boy maeria an sea maeria PTFE/PFA. SWING CHECK VAVE TYPE VSCOR CONNECTION / FANGED JIS, DIN, ANSI n-φh n- h n-φh n-φh JIS, DIN (Uni: mm) JIS5K JIS0K DIN PN0 mm H HI-PVC D C n h D C n h D C n h 5 20 86 87 40 5 5 5 80 60 4 2 95 70 4 5 95 65 4 4 20 20 86 87 40 5 5 5 85 65 4 2 00 75 4 5 05 75 4 4 25 25 30 7 60 6 6 6 95 75 4 2 25 90 4 9 5 85 4 4 32 40 45 35 80 8 8 7 - - - - 35 00 4 9 40 00 4 8 40 40 45 35 80 8 8 7 20 95 4 5 40 05 4 9 50 0 4 8 50 50 80 6 200 20 20 20 30 05 4 5 55 20 4 9 65 25 4 8 65 65 200 65 240 22 23 22 55 30 4 5 75 40 4 9 85 45 4 8 80 80 205 68 260 22 23 22 80 45 4 9 85 50 8 9 200 60 8 8 00 00 265 20 300 24 26 24 200 65 8 9 20 75 8 9 220 80 8 8 25 25 330 245 350 24 26 25 235 200 8 9 250 20 8 23 250 20 8 8 50 50 370 280 400 25 27 26 265 230 8 9 280 240 8 23 285 240 8 22 200 200 425 333 500 30 33 3 320 280 8 23 330 290 2 23 340 295 8 22 ANSI (Uni: inch) ANSI Cass50 inch mm H HI-PVC D C n h /2 5 0.79 3.39 3.43 5.5 0.59 0.59 0.59 3.50 2.38 4 0.62 3/4 20 0.79 3.39 3.43 5.5 0.59 0.59 0.59 3.88 2.75 4 0.62 25 0.98 5.2 4.6 6.30 0.63 0.63 0.63 4.25 3.2 4 0.62 /4 32 - - - - - - - - - - - /2 40.57 5.7 5.3 7.09 0.7 0.7 0.67 5.00 3.88 4 0.62 2 50.97 7.09 6.34 7.87 0.79 0.79 0.79 6.00 4.75 4 0.75 2 /2 65 2.56 7.87 6.50 9.45 0.87 0.9 0.87 7.00 5.50 4 0.75 3 80 3.5 8.07 6.6 0.24 0.87 0.9 0.87 7.50 6.00 4 0.75 4 00 3.94 0.43 8.27.8 0.94.02 0.94 9.00 7.50 8 0.75 5 25 4.92 2.99 9.65 3.78 0.94.02 0.98 0.00 8.50 8 0.88 6 50 5.9 4.57.02 5.75 0.98.06.02.00 9.50 8 0.88 8 200 7.87 6.73 3. 9.69.8.30.22 3.50.75 8 0.88 48
CHECK VAVE / WAFER CHECK VAVE WAFER CHECK VAVE STRENGTH CONCERNS OF PASTIC WAFER CHECK ARE RESOVED USING STRESS ANAYSIS. CORROSION RESISTANCE IS IMPROVED BY A-PASTIC WETTED PART AND COATED SPRING. WEIGHT IS /3 TO /5 OF THAT OF META TYPE. STOER-INTEGRATED STRUCTURE EIMINATES THE USE OF GASKET DURING PIPING, AOWING COST REDUCTION. BASIC SPECIFICATIONS VAVE TYPE WAFER CHECK VAVE SIZE 80 mm-300 mm (3 inch-2 inch) BODY MATERIA MANUA SEA MATERIA / O-RING EPDM FKM CONNECTION / WAFER JIS0K, DIN, ANSI OPTION SPRING RETURN WITH DRAIN PUG FUID TEMPERATURE MAXIMUM WORKING PRESSURE (NORMA TEMPERATURE) MPa{kgf/cm 2 } 80mm 200mm 250mm, 300mm 0 ~ 50.0{0.2} 0.6{6.} NOTES The maximum working pressure is he vaue incuing he waer hammer pressure. Be carefu ha he maximum working pressure is no exceee uring use. Concerning he aowabe pressure for each emperaure an maeria, see he echnica ocumens a he en of his caaog. NOTES FOR USE The maximum working pressure is he vaue incuing he waer hammer pressure. Be carefu ha he maximum working pressure is no exceee uring use. The wafer check vave is mos suie for waer an sea waer ines. When i is use for a chemica ine, conac us o check he chemica resisance. They can be use for boh horizona an verica pipes, bu make sure uring insaaion ha he arrow irecion of he vave boy is aigne wih he fow irecion of he fui. PARTS IST MANUA 25 mm (5 ), 50 mm (6 ), 250 mm (0 ), 300 mm (2 ) 80 mm (3 ), 00 mm (4 ), 200 mm (8 ) 7 9 8 6 4 5 0 Cener of fange Cener of fow passage 2 Fow irecion 3 PART NO. / NAME QTY MATERIA BODY 2 DISC 3 STOER 4 SHAFT NOTE () No use for sanar ype. PART NO. / NAME QTY MATERIA 5 PUG 6 BOT 2 7 EYE BOT SS400 (Unichrome paing) 8 SPRING () SWP-B (ETFE COATING) PART NO. / NAME QTY MATERIA 9 O-RING (A) 3 EPDM, FKM 0 O-RING (B) EPDM, FKM O-RING (C) EPDM, FKM 49
PRODUCT MODE CODE IST MANUA ACTUATION V TYPE WC OPERATING SYSTEM ZZ BODY MATERIA U SEA MATERIA CONNECTION W STANDARD SIZE OPTION V MANUA VAVE WC WAFER CHECK ZZ NONE U E EPDM W WAFER V FKM D DIN A ANSI JIS0K 080 80mm 300 300mm - STANDARD 067 SPRING RETURN 0ZZ WITH DRAIN PUG MANUA WAFER CHECK VAVE TYPE VWCZZ CONNECTION / WAFER JIS, ANSI, DIN 25 mm (5 ), 50 mm (6 ), 250 mm (0 ), 300 mm (2 ) 80 mm (3 ), 00 mm (4 ), 200 mm (8 ) E n n Cener of fange Cener of fow passage Fow irecion (Cener of fow passage) φd (Cener of fange) E JIS, DIN (Uni: mm) JIS0K DIN PN0 mm D C n C n 80 47 44 63 22.6 50 8 60 8 00 52 75 70 34.9 75 8 80 8 25 77 90 76 50.9 20 8 20 8 50 92 220 82 64.8 240 8 240 8 200 32 279 0 93.6 290 2 295 8 250 77 333 4 29 355 2 350 2 300 27 378 5 65.6 400 6 400 2 ANSI (Uni: inch) ANSI Cass50 inch mm D C n 3 80.85 5.67 2.48 0.89 6.00 4 4 00 2.05 6.89 2.76.37 7.50 8 5 25 3.03 7.48 2.99 2.00 8.50 8 6 50 3.62 8.66 3.23 2.55 9.5 8 8 200 5.20 0.98 3.98 3.69.75 8 0 250 6.97 3. 4.49 5.08 4.25 2 2 300 8.54 4.88 4.53 6.52 7.0 2 50
CHECK VAVE / BA CHECK VAVE BA CHECK VAVE PASTIC VAVE WITH HIGH RESISTANCE TO BOTH INTERNA AND EXTERNA CORROSION CAUSED BY SEA WATER, VARIOUS ACIDS AND AKAIS AND OTHER CHEMICAS. FOW PASSAGE STRUCTURE WITH OW FUID RESISTANCE SMA PARTS QUANTITY AND A SINGE CONNECTION REDUCE EXTERNA STRESS EFFECTS, AOWING HIGH FINISHING ACCURACY. IGHTWEIGHT AND SMA SIZE AOW INSTAATION IN NARROW SPACES AND FACIITATE DISASSEMBED CEANING. MANUA BASIC SPECIFICATIONS VAVE TYPE BA CHECK VAVE SIZE 5 mm-00 mm (/2 inch-4 inch) BODY MATERIA SEA MATERIA / SEAT EPDM FKM ec. CONNECTION / FANGED JIS5K, JIS0K, DIN, ANSI JIS, DIN, ANSI Rc, Rp, NPT HIGH PURITY SERIES UBRICANT FREE FUID MAXIMUM WORKING PRESSURE (NORMA TEMPERATURE) MPa{kgf/cm 2 } CONNECTION METHOD TEMPERATURE 5 mm 50 mm 80mm 00mm FANGED 0 ~ 50.0{0.2} 0.7{7.} 0 ~ 90.0{0.2} 0.7{7.} - 20 ~ 80.0{0.2} 0.5{5.} - - 20 ~ 00.0{0.2} 0.7{7.} - NOTES The maximum working pressure is he vaue incuing he waer hammer pressure. Be carefu ha he maximum working pressure is no exceee uring use. Concerning he aowabe pressure for each emperaure an maeria, see he echnica ocumens a he en of his caaog. For fange ype 5-50 mm wih he boy maeria of or, rue union ba check vaves can be use. For eais, conac our saes office. NOTES FOR USE Make sure uring piping ha he arrow irecion of he vave boy is aigne wih he fow irecion of he fui. Do no use he vave in a ine where he fui fow is very urbuen. Osciaion of he ba may occur in he vave, causing breakage. Near pumps wih unsabe fow, use AV swing check vaves. PARTS IST MANUA FANGED 3 8 4 9 5 2 7 6 3 4 9 5 2 4a 3 4 9 5 2 4a PART NO. / NAME QTY MATERIA BODY PART NO. / NAME QTY MATERIA 8 STOP RING (B) (2) 2 BA 3 END CONNECTOR 4 UNION NUT 5 STOP RING (A) 6 TS FANGE (2) 7 PIPE (2) FANGED,,,,,,, 9 SEAT EPDM, FKM, ec. 4a RING () 2 SUS304 NOTES () Use for 5 o 25 mm for hreae ype. (2) Use for fange ype. 5
PRODUCT MODE CODE IST MANUA ACTUATION V TYPE BC OPERATING SYSTEM ZZ BODY MATERIA SEA MATERIA CONNECTION STANDARD SIZE HIGH PURITY SERIES NOTES V MANUA VAVE BC BA CHECK ZZ NONE an socke ypes are we ype. socke ype compaibe wih he JIS sanar is no avaiabe. U C P F E EPDM V FKM S N F FANGED P SPIGOT J JIS JIS0K 5 JIS5K D DIN A ANSI For 32 mm an 65 mm fange ypes, iniviua service may be avaiabe. Conac us for more eais. an fange ypes are no prouce. 05 5mm 00 00mm UBRICANT FREE MANUA BA CHECK VAVE TYPE VBCZZ CONNECTION / FANGED,, JIS, DIN, ANSI SPIGOT DIN FANGED n-φh 2 n-φh φd C P.C.D. φ C φd P.C.D. φ ' Taper /T Taper /T ' φ 2 2 JIS (Uni: mm) FANGED JIS5K JIS0K JIS B 0203 mm 2 2 D C n h D C n h /T 2 2 5 5 48 80 60 4 2 9 9 95 70 4 5 4 4 3 2 22. 20 /34 89 2.2 20.2 22 93 Rc /2 5 80 78 20 20 60 85 65 4 2 0 0 00 75 4 5 5 4 56 4 26.3 24 /34 06 26.2 25.2 23 04 Rc 3/4 7 95 92 25 25 70 95 75 4 2 0 0 25 90 4 9 5 6 69 4 32.6 27 /34 7 33.0 32.0 25 3 Rc 20 05 02 40 40 96 20 95 4 5 2 2 40 05 4 9 6 6 24 6 48.2 37 /37 62 47.0 46.0 28 44 Rc /2 25 4 37 50 5 06 30 05 4 5 4 4 55 20 4 9 20 20 244 6 60.25 42 /37 89 59.0 58.0 28 62 Rc 2 28 64 60 80 78 52 80 45 4 9 4-85 50 8 9 22 22 30 8 89.60 64 /49 277 88.0 86.0 35 29 Rc 3 35 222 26 00 00 20 200 65 8 9 6-20 75 8 9 22 22 397 8 4.70 84 /56 376 3.0.0 45 298 Rc 4 45 308 30 DIN (Uni: mm) SPIGOT DIN 2999 DIN 3442 DIN 8063 DIN 6962 mm 2 3 ' 5 5 48 20 6 8 9.50 9.30 4 78 Rp /2 5 80 78 20 2.5.9 9.0 00 20 20 60 25 9 96 24.50 24.30 6 90 Rp 3/4 7 95 92 25 2.7.9 9.0 0 25 25 70 32 22 07 3.50 3.30 8 99 Rp 20 05 02 32 3.0 2.4 9.0 6 40 40 96 50 3 50 49.45 49.20 23 35 Rp /2 25 4 37 50 4.6 2.9 9.0 42 50 5 06 63 38 8 62.50 62.0 27 60 Rp 2 28 64 60 63 5.8 3.0 9.0 57 80 78 52 90 5 248 89.20 88.85 35 27 Rp 3 35 222 26 90 8.2 4.3 38.0 256 00 00 20 0 6 330 09.05 08.65 4 29 Rp 4 45 308 30 0 0.0 5.3 44.5 333 ANSI (Uni: inch) inch mm FANGED ANSI CASS 50 ANSI/ASME B ASTM SCH40.20. 2 D C n h ' ' 2 /2 5 0.59.89 3.50 2.38 4 0.62 5.6 0.47 0.55 0.848 0.836 0.688 3.35 0.825-0.874 3.82 /2-4NPT 0.59 3.5 3.07 3/4 20 0.79 2.36 3.86 2.75 4 0.62 6.4 0.55 0.59.058.046 0.79 3.74.030 -.000 4.4 3/4-4NPT 0.67 3.74 3.62 25 0.98 2.79 4.25 3.2 4 0.62 6.65 0.55 0.59.325.30 0.875 4.33.300 -.26 4.88 - /2 NPT 0.79 4.3 4.02 /2 40.57 3.78 5.00 3.88 4 0.62 8.43 0.63 0.63.92.894.094 5.7.890 -.374 5.79 /2- /2NPT 0.98 5.55 5.39 2 50 2.0 4.7 6.00 4.75 4 0.75 9.6 0.63 0.79 2.387 2.369.56 6.50 2.360 -.500 6.89 2- /2 NPT.0 6.46 6.30 3 80 3.07 5.98 7.50 6.00 4 0.75 2.20 0.7 0.87 3.56 3.492.875 9.57 3.480 -.874 9.57 3-8NPT.38 8.74 8.50 4 00 3.94 8.27 9.00 7.50 8 0.75 5.63 0.7 0.87 4.58 4.49 2.000 2.20 4.480-2.252 2.68 4-8NPT.77 2.3.85 52
CHECK VAVE / TRUE UNION BA CHECK VAVE TRUE UNION BA CHECK VAVE THE VAVE PARTS CAN BE REMOVED WITHOUT DISCONNECTING THE PIPES, BY OOSENING THE UNIONS ON BOTH SIDES BASIC SPECIFICATIONS VAVE TYPE TRUE UNION BA CHECK VAVE SIZE 5 mm-50 mm (/2 inch-2 inch) BODY MATERIA SEA MATERIA / SEAT EPDM FKM ec. CONNECTION / FANGED JIS5K,JIS0K,DIN, ANSI JIS,DIN, ANSI Rc,Rp, NPT MANUA SPIGOT DIN FUID TEMPERATURE MAXIMUM WORKING PRESSURE (NORMA TEMPERATURE) MPa{kgf/cm 2 } CONNECTION METHOD FANGED -20 ~ 00.0{0.2} -20 ~ 80.0{0.2} NOTES The maximum working pressure is he vaue incuing he waer hammer pressure. Be carefu ha he maximum working pressure is no exceee uring use. Concerning he aowabe pressure for each emperaure an maeria, see he echnica ocumens a he en of his caaog. PARTS IST MANUA FANGED 3 8 4 9 5 2 0 3 4 9 5 2 0 4a 3 4 9 5 2 0 SPIGOT 3a 3 4 9 5 2 0 PART NO. / NAME QTY MATERIA BODY 2 BA PART NO. / NAME QTY MATERIA 8 STOP RING (B) (2) 2 9 SEAT EPDM, FKM, ec. 3 END CONNECTOR 2 4 UNION NUT 2 5 STOP RING (A),,, 0 O-RING EPDM, FKM, ec. 4a RING () 2 SUS304 NOTES () Use for 5 o 25 mm for hreae ype. (2) Use for fange ype. 53
FANGED n~ h SPIGOT SPIGOT D 2 φd₁ ₃ φd₁ ₃ FANGED n~ h 2 2 PRODUCT MODE CODE IST MANUA ACTUATION V TYPE TC OPERATING SYSTEM BODY MATERIA ZZ SEA MATERIA CONNECTION STANDARD SIZE V MANUA VAVE TC TRUE UNION BA CHECK ZZ NONE U C P F E EPDM V FKM S N F FANGED P SPIGOT D DIN A ANSI 05 5mm 050 50mm MANUA TRUE UNION BA CHECK VAVE TYPE VTCZZ CONNECTION / FANGED,,, SPIGOT DIN D JIS(Uni: mm) mm FANGED JIS5K JIS0K D C n h D C n h /T ' 2 5 5 48 80 60 4 2 95 70 4 5 30 28 2 22. 20 /34 92 2.2 20.2 22 94 Rc /2 5 86 83 20 20 60 85 65 4 2 00 75 4 5 55 54 4 26.3 24 /34 0 26.2 25.2 23 07 Rc 4/3 7 03 98 25 25 70 95 75 4 2 25 90 4 9 65 63 4 32.6 27 /34 23 33.0 32.0 25 7 Rc 20 3 09 40 40 96 20 95 4 5 40 05 4 9 92 90 6 48.2 37 /37 70 47.0 46.0 28 5 Rc /2 25 5 47 50 5 06 30 05 4 5 55 20 4 9 24 2 6 60.25 42 /37 99 59.0 58.0 28 68 Rc 2 28 77 7 DIN (Uni: mm) FANGED DIN PN0 mm DIN 8063 DIN 6962 D C n h 2 5 5 48 95 65 4 4 30 28 2 20 6 84 9.50 9.30 4 79 20 20 60 05 75 4 4 55 54 4 25 9 00 24.50 24.30 6 93 25 25 70 5 85 4 4 65 63 4 32 22 3 3.50 3.30 8 03 40 40 96 50 0 4 8 92 90 6 50 3 58 49.45 49.20 23 4 50 5 06 65 25 4 8 24 2 6 63 38 90 62.50 62.0 27 67 mm 3 SPIGOT DIN 3442 DIN 2999 5 20 2.5 6 3 2.5 9 02.9 9 02 Rp /2 5 86 83 20 25 2.5 8.5 27 2.7 9 0.9 9 0 Rp 3/4 7 03 98 25 32 3.5 22 32 3 9 8 2.4 9 8 Rp 20 3 09 40 50 5 3 74 4.6 9 45 2.9 9 45 Rp /2 25 5 47 50 63 6.5 37.5 204 5.8 9 64 3 9 64 Rp 2 28 77 7 ANSI (Uni: inch) inch mm FANGED ANSI Cass 50 ANSI/ASME B.20. D C n h ASTM SCH40 ' 2 /2 5 0.59.89 3.50 2.38 4 0.62 5.2 5.04 0.47 0.848 0.836 0.688 3.43 0.83-0.630 3.23 /2-4NPT 0.59 3.39 3.27 3/4 20 0.79 2.36 3.88 2.75 4 0.62 6.0 6.06 0.55.058.046 0.79 3.86.04 -.000 4.37 3/4-4NPT 0.67 4.06 3.86 25 0.98 2.76 4.25 3.2 4 0.62 6.50 6.42 0.55.325.30 0.875 4.37.305-0.827 4.29 - /2NPT 0.79 4.45 4.29 /2 40.57 3.78 5.00 3.88 4 0.62 7.56 7.48 0.63.92.894.094 5.94.889 -.260 6.22 /2- /2NPT 0.98 5.94 5.79 2 50 2.0 4.7 6.00 4.75 4 0.75 8.43 8.3 0.63 2.387 2.369.56 6.77 2.364 -.260 6.93 2- /2NPT.0 6.97 6.73 54
CHECK VAVE / BA FOOT VAVE BA FOOT VAVE INTEGRA MODING WITH SCREEN INCREASES STRENGTH AT CONNECTION AREA. FOW PASSAGE STRUCTURE WITH OW FUID RESISTANCE SMA PARTS QUANTITY AND A SINGE CONNECTION REDUCE EXTERNA STRESS EFFECTS, AOWING HIGH FINISHING ACCURACY. IGHTWEIGHT AND SMA SIZE AOW INSTAATION IN NARROW SPACES AND FACIITATE DISASSEMBED CEANING. BASIC SPECIFICATIONS VAVE TYPE BA FOOT VAVE SIZE 5 mm-00 mm (/2 inch-4 inch) BODY MATERIA SEA MATERIA / SEAT EPDM FKM ec. CONNECTION / FANGED JIS5K, JIS0K, DIN, ANSI JIS, DIN, ANSI Rc, Rp, NPT FUID TEMPERATURE MAXIMUM WORKING PRESSURE (NORMA TEMPERATURE) MPa{kgf/cm 2 CONNECTION METHOD } 5 mm 50 mm 80mm 00mm FANGED 0 ~ 50.0{0.2} 0.7{7.} 0 ~ 90.0{0.2} 0.7{7.} - 20 ~ 80.0{0.2} 0.5{5.} - - 20 ~ 00.0{0.2} 0.7{7.} - MANUA NOTES The maximum working pressure is he vaue incuing he waer hammer pressure. Be carefu ha he maximum working pressure is no exceee uring use. Concerning he aowabe pressure for each emperaure an maeria, see he echnica ocumens a he en of his caaog. PARTS IST MANUA FANGED 8 4 9 5 2 7 6 4a PART NO. / NAME QTY MATERIA BODY PART NO. / NAME QTY MATERIA 9 SEAT EPDM, FKM, ec. 2 BA 4 UNION NUT 5 STOP RING (A) 6 TS FANGE 7 PIPE 8 SCREEN FANGED,,,,,,, 4a RING () SUS304 NOTES () Use for 5 o 25 mm for boy maeria of an connecion of hreae ype. (2) Use for fange ype. (3) fange ype is no prouce. 55
PRODUCT MODE CODE IST MANUA ACTUATION V TYPE FT OPERATING SYSTEM BODY MATERIA ZZ SEA MATERIA CONNECTION STANDARD SIZE V MANUA VAVE FT BA FOOT ZZ NONE U C P F E EPDM V FKM S N F FANGED J JIS JIS0K 5 JIS5K D DIN A ANSI 05 5mm 00 00mm NOTES an socke ypes are we ype. sockes are of DIN ype ony. For 32 mm an 65 mm fange ypes, iniviua service may be avaiabe. Conac us for more eais. an fange ypes are no prouce. MANUA BA FOOT VAVE TYPE VFTZZ CONNECTION / FANGED, JIS, DIN, ANSI Rc, Rp, NPT FANGED n-φh φ φd Taper /T 2 JIS (Uni: mm) FANGED JIS5K JIS 0K mm 2 D C n h D C n h /T 2 5 48 8 80 60 4 2 95 70 4 5 30 30 4 22. 20 /34 95 2.2 20.2 22 97 Rc /2 5 90 88 20 60 22 85 65 4 2 00 75 4 5 50 50 5 26.3 24 /34 0 26.2 25.2 23 08 Rc /4 7 03 0 25 70 25 95 75 4 2 25 90 4 9 67 7 5 32.6 27 /34 2 33.0 32.0 25 8 Rc 20 4 40 96 4 20 95 4 5 40 05 4 9 246 250 6 48.2 37 /37 84 47.0 46.0 28 74 Rc /2 25 72 69 50 06 52 30 05 4 5 55 20 4 9 274 277 20 60.25 42 /37 203 59.0 58.0 28 88 Rc 2 28 89 85 80 52 78 80 45 4 9 85 50 8 9 396 409 22 89.60 64 /49 323 88.0 86.0 35 293 Rc 3 35 294 289 00 20 00 200 65 8 9 20 75 8 9 506 58 22 4.70 84 /56 43 3.0.0 45 372 Rc 4 45 374 367 DIN (Uni: mm) mm ' 2 5 20 6 9 9.50 9.30 4.5 89 Rp /2 5 90 88 20 25 9 05 24.50 24.30 6 0 Rp 3/4 7 03 0 25 32 22 6 3.50 3.30 8 Rp 20 4 40 50 3 78 49.45 49.20 23.5 69 Rp /2 25 72 69 50 63 38 99 62.50 62.0 27.5 87 Rp 2 28 89 84 80 90 5 30 89.20 38.85 35.5 293 Rp 3 35 294 288 00 0 6 390 09.05 08.65 4.5 368 Rp 4 45 374 366 ANSI (Uni: inch) FANGED inch mm D C n h ' 2 /2 5 0.7.89 3.50 2.38 4 0.62 5.55 0.47 0.848 0.836 0.69 3.74 /2-4NPT 0.59 3.54 3.46 3/4 20 0.87 2.36 3.86 2.76 4 0.62 6.42 0.5.058.046 0.72 4.7 3/4-4NPT 0.67 4.06 3.98 25 0.98 2.76 4.25 3.3 4 0.62 6.73 0.59.325.30 0.87 4.76 - /2 NPT 0.79 4.49 4.37 /2 40.6 3.78 5.00 3.88 4 0.62 9.80 0.63.92.894.09 6.97 /2- /2NPT 0.98 6.77 6.65 2 50 2.05 4.7 5.98 4.74 4 0.75 0.9 0.79 2.387 2.369.6 7.60 2- /2 NPT.0 7.44 7.24 3 80 3.07 5.98 7.52 6.00 4 0.75 6.0 0.87 3.56 3.492.87 2.09 3-8NPT.38.57.34 4 00 3.94 8.27 9.02 7.50 8 0.75 20.4 0.87 4.58 4.49 2.00 4.96 4-8NPT.77 4.72 4.4 56