Ｑseries rotating joint Ｄseries rotating joint 　 Ｈseries rotating joint metal tube 　　ＱＳ－Ｇ series rotating joint   Specification Type A B C D H I J L L1 L2 L3 L4 L5 M N 20 QS-G20-8 R3/4 G 1/4 RC 3/4 RC 1/4 58 12 20 202 184 165 115 38 20 65 18 25 QS-G25-8 R1 G 1/4 RC 3/4 RC 1/4 58 12 20 230 208 85 130 52 25 80 24 32 QS-G32-15 R1 1/4 G 1/2 RC 1 RC 1/2 70 14 20 263 237 208 146 53 25 84 30 40 QS-G40-20 R1 1/2 G 3/4 RC1 1/4 RC 3/4 79 14 20 316 286 256 181 77 30 111 34 50 QS-G50-25 R2 G1 RC1 1/2 RC 1 92 14 20 329 293 256 180 59 30 106 48 65 QS-G65-32 R2 1/2 G1 1/4 RC2 RC1 1/4 99 18 20 427 382 236 230 87 35 254 60 80 QS-G80-50 R3 G2 RC2 1/2 RC2 120 18 25 458 406 353 237 78 45 268 75 Note：①Screw thread fixing for interior tube fixed type; copper wire fixing for interior tube rotating type. They are in same size. 　　②Connect with flange according to customers' requirements. 　　ＱＤ series rotating joint   Specification Type A B L L1 L2 L3 H I M N J 20 Qd20A 3/4 3/4 140 115 38 20 58 12 165 18 20 25 Qd25A 1 3/4 156 130 52 25 58 12 80 25 20 32 Qd32A 1 1/4 1 1/4 178 146 53 25 70 14 84 30 16 40 Qd40A 1 1/2 1 1/2 222 181 77 30 79 14 111 38 20 50 Qd50A 2 2 221 180 59 30 92 16 106 48 20 65 Qd65A 2 1/2 2 1/2 286 230 87 35 99 18 254 60 20 80 Qd80A 3 3 303 237 78 45 120 20 268 75 25

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