Product Features:

1. The type D series swivel joint is made for steel manufacture, papermaking, rubber, textile, glass, chemical industry, ect.

2. No need to worry about abrasion of piston ring, because the pressure of spring will make up to the abrasion timely.
3. Long product life circle.

Usage Parameters: Max Speed: 500r/min Max Pressure: 1.8MPa     Max Temperature: 200℃            Medium: water, steam, oil, air

Specification Model NO. A C F1 G H H1 I L L4 L5 N O P Q R S T U 10 DD10 R3/8 Rc3/8 40 8 55 18 14 164 149 36 10 - - - - - - - 15 DD15 DD-F15 R1/2 Rc1/2 40 8 55 18 14 175/185 158/170 42/57 14/10 26 65 95 14 8 4 14 20 DD20 DD-F20 R3/4 Rc3/4 45 10 65 21 18 197/201 177/181 45/49 18 29 75 105 16 8 4 14 25 DD25 DD-F25 R1 Rc1 55 10 70 18 14 256/257 231/232 63/64 25 40 85 115 16 10 4 14 32 DD32 DD-F32 R1-1/4 Rc1-1/4 78 11 82 25 18 264/266 234/236 57.5/59.5 32 44 100 140 18 12 4 18 40 DD40 DD-F40 R1-1/2 Rc1-1/2 83 10 92 25 20 288/299 256/267 60/71 38 49 110 150 18 12 4 18 50 DD50 DD-F50 R2 Rc2 88 10 95 21 18 308/320 270/282 56/68 50 60 125 165 20 15 4 18 65 DD65 DD-F65 R2-1/2 Rc2-1/2 110 14 120 40 20 359 314 72 65 75 145 185 20 18 4 18 80 DD80 DD-F80 R3 Rc3 115 16 130 38 24 404/385 348/329 94/75 75 90 160 200 20 20 8 18 100 DD100 DD-F100 R4 Rc4 146 20 160 40 28 532 464 109 100 118 180 220 22 22 8 18