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Design Features
◆Design standard: GB/T 12237,API608,JPI 7S-48
◆Flanged ends：GB/T 9113,JB/T 79,HG 20596,ANSI B16.5,JIS B2212-B2214
◆Test & inspection：JB/T9092,GB/T 13927,API598
◆Applicable medium:Water,oil,gas Ect
Main parts and materials
ITEM PART MAIN MATERIAL 1 Body WCB CF8 CF8M 2 Ball 304 316 3 Valve seat PTFE RPTFE 4 Stem 304 316 5 Packing PTFE RPTFE 6 Location pin 201 304 7 Handle 201 304 8 Stem nut 304 9 Gland nut 304 10 Handle cover PLASTIC 11 End plug 304 316 Main dimensions(1.6MPa) (mm)
SIZE d L D D1 D2 H W Z-Φd Z-M 1/2" DN15 15 35 95 65 45 62 110 4-Φ14 4-M12 3/4" DN20 17 38 105 75 55 72 120 4-Φ14 4-M12 1" DN25 24 45 115 85 65 72 120 4-Φ14 4-M12 1-1/4" DN32 30 55 135 100 78 92 180 4-Φ18 4-M16 1-1/2〃 DN40 36 62 145 110 85 102 180 4-Φ18 4-M16 2" DN50 46 72 160 125 100 112 200 4-Φ18 4-M16 2-1/2" DN65 57 95 180 145 120 152 220 4-Φ18 4-M16 3" DN80 73 120 195 160 135 165 300 8-Φ18 8-M16 4" DN100 90 140 215 180 155 175 340 8-Φ18 8-M16 5" DN125 110 165 195 245 210 185 195 420 8-Φ18 8-M16 6" DN150 145 225 280 240 210 265 480 8-Φ23 8-M20 8" DN200 190 275 335 295 265 305 680 12-Φ23 12-M20 Notes:The sizes of serial valve connecting flange can be designed according to customers' requirement.
