Khớp nối quay LJ™

Khớp nối quay LJ™

The LJ rotary joint is designed for steam service and is commonly applied to corrugating rolls, food processing dryers, and other installations where external framework is available for support. The LJ joint uses two external rods for support. It is available in either single- or dual-flow applications with a stationary syphon. Sizes range from 1” up to 8”. The steam joint is rated up to 650° F (343° C), 510 psig (35 bar), and 200 RPM.

Features

  • External rod-supported
  • Designed for steam service
  • Threaded or quick release nipple

Benefits

  • Easy installation
  • Application specific performance
  • Flexible mounting options

Type: L-JT Specifications

Fluid Usual Pressure Max. Pressure Max. Temperature Max. Speed
Steam/Water 2.0MPa 3.5MPa 343°C 200rpm
Unit:mm
Type Size(K) M A B C D F J N O
2300L-JT 1″ 3/4″ 24 48 79 79 44 143 108 – 146 13
2400L-JT 1 1/4″ 1″ 32 59 94 94 54 162 130 – 165 13
2500L-JT 1 1/2″ 1 1/4″ 38 70 114 114 64 196 184 – 206 21
*Dimensions are subject to change without any advanced notice.

Type: L-JTR Specifications

Fluid Usual Pressure Max. Pressure Max. Temperature Max. Speed
Steam/Water 2.0MPa 3.5MPa 343°C 200rpm
Unit:mm
Type Size(K) M C D F J N O
2550L-JTR 2″ 1 1/2″ 171 133 70 230 197 – 222 21
2600L-JTR 2 1/2″ 2″ 184 155 81 257 210 – 241 21
2700L-JTR 3″ 2 1/2″ 200 190 101 303 241 – 260 33
2800L-JTR 4″ 3″ – 4″ 260 257 140 403 308 – 356 33 – 40
950L-JTR 5″ 2″ – 5″ 330 294 151 454 400 – 457 54
1000L-JTR 6″ 2″ – 6″ 371 278 123 437 457 67
1075L-JTR 7 1/2″ 6″ 384 351 220 532 457 67
*Dimensions are subject to change without any advanced notice.

Type: L-JAP Specifications

Fluid Usual Pressure Max. Pressure Max. Temperature Max. Speed
Steam/Water 2.0MPa 3.5MPa 343°C 200rpm
Unit:mm
Type Size(K) M P S C D F G H J N O
2500L-JAP 1 1/2″ 1 1/4″ 3/4″ 1/2″ – 3/4″ 114 114 64 137 232 278 181 – 206 21
2550L-JAP 2″ 1 1/2″ 3/4″ 1/2″ – 3/4″ 130 116 64 222 279 216 21
2600L-JAP 2 1/2″ 2″ 1″ 3/4″ 140 129 70 129 234 294 210 – 235 21
2700L-JAP 3″ 2 1/2″ 1 1/4″ – 1 1/2″ 3/4″ – 1 1/4″ 157 159 86 156 287 349 235 – 260 27
*Dimensions are subject to change without any advanced notice.

Type: L-JARP Specifications

Fluid Usual Pressure Max. Pressure Max. Temperature Max. Speed
Steam/Water 2.0MPa 3.5MPa 343°C 200rpm
Unit:mm
Type Size(K) M P S C D F G H J N O
2550L-JARP 2″ 1 1/2″ 3/4″ – 1″ 1/2″ – 3/4″ 171 133 70 138 236 306 197 – 222 21 – 27
2600L-JARP 2 1/2″ 2″ 1″ 3/4″ 184 155 81 138 273 325 210 – 457 21 – 27
2700L-JARP 3″ 2 1/2″ 1 1/4″ – 1 1/2″ 3/4″ – 1 1/4″ 200 190 101 154 316 378 241 – 489 33
2750L-JARP 3 1/2″ 3″ 1 1/4″ – 1 1/2″ 1″ – 1 1/2″ 235 203 99 170 332 414 279 – 505 33
11000L-JARP 8″ 5″ – 6″ 4″ – 5″ 3″ – 5″ 432 337 146 319 579 749 559 67
*Dimensions are subject to change without any advanced notice.

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