56 L n〜 h D D1 d t P.C.D.C 3 8 4 9 5 1 2 10 The valve body can be removed from the pipe line by loosening the union nuts at its both ends. ● TRUE UNION BALL CHECK VALVE 15mm(1/2inch) − 50mm(2inch) ● FLANGED END ● SOCKET END ● THREADED END Note : 1): used for C-PVC body. threaded end 15mm(1/2inch) - 25mm(1inch) 2):used for flanged end d1 D1 d2 d 3 4 9 5 1 2 10 L d1 D1 d 4a 3 4 9 5 1 2 10 L FEATURES SPECIFICATIONS Body material Unplasticized Polyvinyl Chloride(PVC), Chlorinated Polyvinyl Chloride(C-PVC) Polyvinylidene Fluoride(PVDF) End Connectors Socket End, Threaded End, Flanged End, Spigot End Nominal Size 15mm(1/2inch) - 50mm(2inch) DIMENSIONS PARTS & MATERIALS No. DESCRIPTION Pcs. MATERIAL �@ BODY 1 PVC,C-PVC,PP,PVDF �A BALL 1 PVC,C-PVC,PP,PVDF �B END CONNECTOR 2 PVC,C-PVC,PP,PVDF �C UNION NUT 2 PVC,C-PVC,PP,PVDF �D STOP RING(A) 1 PVC,C-PVC,PP,PVDF �G STOP RING(B) 2) 2 PVDF �H SEAT 1 EPDM,FKM,Others �I O-RING 1 EPDM,FKM,Others ○4a RING 1) 2 STAINLESS STEEL304 DIMENSIONS TABLE DIN Nominal Size d D1 Flanged End Socket End d3 Spigot End Threaded End DIN PN10 L t PVC, C-PVC PVDF,PP PVC PP PVDF DIN 2999 L D C n h PVC C-PVC PP DIN 8063 L DIN 16962 L DIN 3442 d1 . PVC C-PVC PP mm inch d1 . d1 d2 . t . L t . L t . L PVDF 15 1/2 15 48 95 65 4 14 130 128 12 20 16 84 19.50 19.30 14 79 20 2.5 16 113 2.5 19 102 1.9 19 102 Rp 1/2 15 86 83 20 3/4 20 60 105 75 4 14 155 154 14 25 19 100 24.50 24.30 16 93 25 2.5 18.5 127 2.7 19 110 1.9 19 110 Rp 3/4 17 103 98 25 1 25 70 115 85 4 14 165 163 14 32 22 113 31.50 31.30 18 103 32 3.5 22 132 3 19 118 2.4 19 118 Rp １ 20 113 109 40 11/2 40 96 150 110 4 18 192 190 16 50 31 158 49.45 49.20 23 141 50 5 31 174 4.6 19 145 2.9 19 145 Rp 1/2 25 151 147 50 2 51 106 165 125 4 18 214 211 16 63 38 190 62.50 62.10 27 167 63 6.5 37.5 204 5.8 19 164 3 19 164 Rp ２ 28 177 171 Note : The shape and appearance of the valve differ a little with nominal size compared to the drawing. ANSI Unit:inch Nominal Size d D1 Flanged End Socket End(IPS) Threaded End ANSI Class 150 L t1 PVC, C-PVC PVDF, PP ANSI/ASME B1.20.1 L PVC C-PVC PP ASTM SCH40 L d1 d1' . L d1 . PVC C-PVC PP inch mm D C n h d1 d2 . PVDF 1/2 15 0.59 1.89 3.50 2.38 4 0.62 5.12 5.04 0.47 0.848 0.836 0.688 3.43 0.831 − 0.630 3.23 1/2- 14 NPT 0.59 3.39 3.27 3/4 20 0.79 2.36 3.88 2.75 4 0.62 6.10 6.06 0.55 1.058 1.046 0.719 3.86 1.041 − 1.000 4.37 3/4- 14 NPT 0.67 4.06 3.86 1 25 0.98 2.76 4.25 3.12 4 0.62 6.50 6.42 0.55 1.325 1.310 0.875 4.37 1.305 − 0.827 4.29 1- 111/2 NPT 0.79 4.45 4.29 11/2 40 1.57 3.78 5.00 3.88 4 0.62 7.56 7.48 0.63 1.912 1.894 1.094 5.94 1.889 − 1.260 6.22 11/2- 111/2 NPT 0.98 5.94 5.79 2 50 2.01 4.17 6.00 4.75 4 0.75 8.43 8.31 0.63 2.387 2.369 1.156 6.77 2.364 − 1.260 6.93 2- 111/2 NPT 1.10 6.97 6.73 ■ NSF Product NSF("NSF/ANSI STANDARD 61" Drinking Water System Components- Health Effects)Product. :TRUE UNION BALL CHECK VALVE (Material:PVC+EPDM,FKM) *Certified products bear an NSF Certification Mark. ● SPIGOT END φD. φd. t φd . L 3a 3 4 9 5 1 2 10 DIAPHRAGM BALL VALVE VALVE BUTTERFLY VALVE SWING CHECK VALVE BALL CHECK, BALL FOOT GATE VALVE GAUGE VALVE STOP VALVE VALVE AUTOMATIC WATER FEEDING VALVE ROTARY ANGLE ALFALFA VALVE VALVE CONSTANT FLOW NEEDLE VALVE VALVE Y-SEDIMENT STRAINER AIR RELEASE VALVE WAFER CHECK VALVE