Expansion Joint
Expansion Joint
Expansion Joint는 문제점을 해결하기 위해 선박에 내장되어 있으며 배관을 길게 하고 수축량을 스스로 흡수하여 외부로 새지 않도록 설계되었습니다.
설치 요구사항
- 확장이 조인트의 허용 가능한 움직임 내에 있도록 파이프 길이를 섹션으로 나눕니다.
- 파이프의 양단은 기계적인 스팬, wpml_nbsp 긁힘과 같은 손상에 의해 개스킷 재료가 손상되지 않도록 매끄럽게 절단되고 모따기(사각)됩니다.
- Gasket 재료를 삽입할 때 Follower, Gasket & Middle Ring을 순서대로 밀어 넣고, 배관의 날카로운 모서리에 Burring이 없는지 다시 한 번 확인합니다.
- 양쪽 파이프에 EXPANSION JOINT의 앵커 볼트를 제공합니다.
- 엔드 링의 각 구멍을 볼트로 조이고 너트를 적절하게 조입니다.
신청정보
- 일반적으로 적용 가능한 유체 파이프가 많이 있습니다. 신청에 대한 자세한 내용은 당사 형식 승인 인증서를 참조하거나 당사 담당자에게 문의 바랍니다.
DRESSER (FOR STEEL PIPES)
TYPE | DESCRIPTION | MATERIAL | Q’TY | |
---|---|---|---|---|
SPEC.1 | SPEC.2 | |||
1 | MIDDLE RING | FCD 450 | STAINLESS C. | 1 |
2 | FOLLOWER | FCD 450 | STAINLESS C. | 2 |
3 | GASKET | NBR, VITON, TEFLON | 2 | |
4 | TIGHT BOLT&NUT | SS400, SUS304, SUS316 | 3 TO 16 | |
5 | STOP BOLT | SUS304, SUS316 | 2 | |
6 | WASHER | SUS304, SUS316 | 2 | |
7 | PACKING | NBR, VITON, TEFLON | 2 |
※ Other proper material may be used on special request.
Dimension Table
UNIT : mm
NOMINAL DIA | ∅D | ∅D1 | ∅C1 | N-∅d | L(APPROX) | T | WEIGHT(kg) | |
---|---|---|---|---|---|---|---|---|
INCH | MM | |||||||
1 1/2″ | 40A | 48.6 | 117 | 95 | 3-15 | 273 | 6 | 6 |
2″ | 50A | 60.5 | 132 | 107 | 3-15 | 273 | 6 | 8.5 |
2 1/2″ | 65A | 76.3 | 153 | 128 | 4-15 | 273 | 7 | 10.2 |
3″ | 80A | 89.1 | 180 | 148 | 4-19 | 282 | 7.5 | 14 |
4″ | 100A | 114.3 | 208 | 177 | 4-19 | 284 | 9 | 19.1 |
5″ | 125A | 139.8 | 238 | 207 | 6-19 | 294 | 10 | 25 |
6″ | 150A | 165.1 | 207 | 238 | 6-19 | 300 | 11 | 31.1 |
8″ | 200A | 216.3 | 330 | 295 | 6-19 | 307 | 13 | 46 |
10″ | 250A | 267.3 | 378 | 344 | 8-19 | 309 | 13 | 58 |
12″ | 300A | 318.5 | 434 | 398 | 8-19 | 311 | 13 | 69 |
14″ | 350A | 355.6 | 473 | 436 | 10-19 | 311 | 13 | 82.1 |
16″ | 400A | 406.4 | 524 | 483 | 10-19 | 311 | 13 | 97.2 |
18″ | 450A | 457.2 | 578 | 542 | 12-19 | 315 | 13 | 108.3 |
20″ | 500A | 508.0 | 632 | 592 | 12-19 | 340 | 14 | 122 |
22″ | 550A | 558.8 | 686 | 647 | 14-19 | 340 | 14 | 138 |
24″ | 600A | 609.9 | 734 | 695 | 14-19 | 340 | 14 | 150.1 |
26″ | 650A | 660.4 | 790 | 750 | 16-19 | 340 | 14 | 168.1 |
28″ | 700A | 711.2 | 840 | 798 | 16-19 | 340 | 14 | 187 |
30″ | 750A | 762.0 | 895 | 853 | 16-19 | 340 | 14 | 202 |
32″ | 800A | 812.8 | 940 | 902 | 16-19 | 340 | 14 | 215 |
· Note : The above pipe connection shows JIS pipes but others such as ANSI, BS, DIN can be available on your request.
FLANGE ADAPTER (FOR STEEL PIPES)
TYPE | DESCRIPTION | MATERIAL | Q’TY | |
---|---|---|---|---|
SPEC.1 | SPEC.2 | |||
1 | MIDDLE RING | FCD 450 | STAINLESS C. | 1 |
2 | FOLLOWER | FCD 450 | STAINLESS C. | 1 |
3 | GASKET | NBR, VITON, TEFLON | 1 | |
4 | TIGHT BOLT&NUT | SS400, SUS304, SUS316 | 3 TO 16 |
※ Other proper material may be used on special request.
Dimension Table
UNIT : mm
NOMINAL DIA | ∅D | ∅D1 | T | N-∅d | L(APPROX) | |||
---|---|---|---|---|---|---|---|---|
INCH | MM | 5kg/cm² | 10kg/cm² | 16kg/cm² | ||||
11/2″ | 40A | 48.6 | 117 | 6 | 3-15 | 172 | 176 | 176 |
2″ | 50A | 60.5 | 132 | 6 | 3-15 | 174 | 176 | 176 |
2 1/2″ | 60A | 76.3 | 153 | 7 | 4-15 | 175 | 178 | 178 |
3″ | 80A | 89.1 | 180 | 7.5 | 4-19 | 179 | 183 | 183 |
4″ | 100A | 114.3 | 208 | 9 | 4-19 | 182 | 184 | 188 |
5″ | 125A | 139.8 | 238 | 10 | 6-19 | 187 | 191 | 139 |
6″ | 150A | 165.1 | 272 | 11 | 6-19 | 192 | 196 | 198 |
8″ | 200A | 216.3 | 330 | 13 | 8-19 | 187 | 199 | 203 |
10″ | 250A | 267.3 | 378 | 13 | 8-19 | 192 | 202 | 206 |
12″ | 300A | 318.5 | 434 | 13 | 8-19 | 197 | 203 | 209 |
14″ | 350A | 355.6 | 473 | 13 | 10-19 | 200 | 205 | 213 |
16″ | 400A | 406.4 | 524 | 13 | 10-19 | 201 | 211 | 217 |
18″ | 450A | 457.2 | 578 | 13 | 12-19 | 203 | 213 | 221 |
20″ |
500A | 508.0 | 632 | 14 | 12-19 | 205 | 215 | 225 |
22″ | 550A | 558.8 | 686 | 14 | 14-19 | 207 | 221 | 227 |
24″ | 600A | 609.9 | 734 | 14 | 14-19 | 209 | 227 | 229 |
26″ | 650A | 660.4 | 790 | 14 | 16-19 | 209 | 227 | 231 |
28″ | 700A | 711.2 | 840 | 14 | 16-19 | 209 | 227 | 233 |
30″ | 750A | 762.0 | 895 | 14 | 16-19 | 211 | 227 | 235 |
32″ | 800A | 812.8 | 940 | 14 | 16-19 | 211 | 227 | 237 |
· Note : The above pipe connection shows JIS pipes but others such as ANSI, BS, DIN can be available on your request.
sLEEVE (SHORT TYPE)
Material table
TYPE | DESCRIPTIONS | MATERIAL | REMARKS |
---|---|---|---|
1 | BODY | FCD 450 | |
2 | SLEEVE | SUS 304 | |
3 | FLANGE | SS 400 / SUS 304 | |
4 | BUSH | BC 6 | |
5 | PACKING | NON ASBESTOS | |
6 | GLAND | SS 400 / SUS 304 | |
7 | STUD BOLT | SUS 304 | |
8 | HEXACON NUT | SUS 304 | |
9 | SET SCREW | SUS 304 |
· Remarks
1) Other proper material may be used on special request.
2) The length(L) can be adjustable according to customer’s request.
5kg/cm2
UNIT : mm
NOMINAL DIA | L | T | N-M | |||
---|---|---|---|---|---|---|
INCH | MM | SET.L | MAX.L | MIN.L | ||
1 1/2″ | 40A | 340 | 393 | 273 | 7 | 4-M12 |
2″ | 50A | 345 | 395 | 275 | 8 | 4-M12 |
2 1/2″ | 65A | 350 | 400 | 280 | 8 | 4-M12 |
3″ | 80A | 385 | 445 | 325 | 9 | 4-M16 |
4″ | 100A | 390 | 450 | 330 | 9 | 8-M16 |
5″ | 125A | 390 | 450 | 330 | 10 | 8-M16 |
6″ | 150A | 400 | 457 | 337 | 11 | 8-M16 |
8″ | 200A | 420 | 482 | 362 | 12 | 8-M16 |
10″ | 250A | 435 | 494 | 374 | 14 | 12-M22 |
12″ | 300A | 455 | 517 | 397 | 15 | 12-M22 |
14″ | 350A | 465 | 524 | 404 | 15 | 12-M22 |
· Note : The above pipe connection shows JIS pipes but others such as ANSI, BS, DIN can be available on your request.
10kg/cm2
UNIT : mm
NOMINAL DIA | L | T | N-M | |||
---|---|---|---|---|---|---|
INCH | MM | SET.L | MAX.L | MIN.L | ||
1 1/2″ | 40A | 368 | 433 | 313 | 8 | 4-M16 |
2″ | 50A | 368 | 433 | 313 | 8 | 4-M16 |
2 1/2″ | 65A | 382 | 442 | 322 | 8 | 4-M16 |
3″ | 80A | 415 | 475 | 355 | 9 | 8-M16 |
4″ | 100A | 415 | 475 | 355 | 9 | 8-M16 |
5″ | 125A | 432 | 492 | 372 | 11 | 8-M20 |
6″ | 150A | 439 | 499 | 379 | 12 | 8-M20 |
8″ | 200A | 458 | 518 | 398 | 12 | 12-M20 |
10″ | 250A | 472 | 535 | 415 | 15 | 12-M22 |
12″ | 300A | 510 | 570 | 450 | 16 | 16-M22 |
14″ | 350A | 517 | 577 | 457 | 18 | 16-M22 |
· Note : The above pipe connection shows JIS pipes but others such as ANSI, BS, DIN can be available on your request.
sLEEVE (lONG TYPE)
Material table
TYPE | DESCRIPTIONS | MATERIAL | REMARKS |
---|---|---|---|
1 | BODY | FCD 450 | |
2 | SLEEVE | SUS 304 | |
3 | FLANGE | SS 400 / SUS 304 | |
4 | BUSH | BC 6 | |
5 | PACKING | NON ASBESTOS | |
6 | GLAND | SS 400 / SUS 304 | |
7 | STUD BOLT | SUS 304 | |
8 | HEXACON NUT | SUS 304 | |
9 | SET SCREW | SUS 304 |
· Remarks
1) Other proper material may be used on special request.
2) The length(L) can be adjustable according to customer’s request.
5kg/cm2
UNIT : mm
NOMINAL DIA | L | T | N-M | |||
---|---|---|---|---|---|---|
INCH | MM | SET.L | MAX.L | MIN.L | ||
1 1/2″ | 40A | 430 | 483 | 363 | 7 | 4-M12 |
2″ | 50A | 434 | 484 | 364 | 8 | 4-M12 |
2 1/2″ | 65A | 439 | 489 | 369 | 8 | 4-M12 |
3″ | 80A | 446 | 506 | 386 | 9 | 4-M16 |
4″ | 100A | 465 | 525 | 405 | 9 | 8-M16 |
5″ | 125A | 470 | 530 | 410 | 10 | 8-M16 |
6″ | 150A | 495 | 552 | 432 | 11 | 8-M16 |
8″ | 200A | 505 | 567 | 447 | 12 | 8-M16 |
10″ | 250A | 520 | 579 | 459 | 14 | 12-M22 |
12″ | 300A | 535 | 597 | 477 | 15 | 12-M22 |
14″ | 350A | 555 | 614 | 494 | 15 | 12-M22 |
· Note : The above pipe connection shows JIS pipes but others such as ANSI, BS, DIN can be available on your request.
10kg/cm2
UNIT : mm
NOMINAL DIA | L | T | N-M | |||
---|---|---|---|---|---|---|
INCH | MM | SET.L | MAX.L | MIN.L | ||
1 1/2″ | 40A | 461 | 526 | 406 | 8 | 4-M16 |
2″ | 50A | 461 | 526 | 406 | 8 | 4-M16 |
2 1/2″ | 65A | 469 | 529 | 409 | 8 | 4-M16 |
3″ | 80A | 509 | 569 | 449 | 9 | 8-M16 |
4″ | 100A | 509 | 569 | 449 | 9 | 8-M16 |
5″ | 125A | 534 | 594 | 474 | 11 | 8-M20 |
6″ | 150A | 539 | 599 | 479 | 12 | 8-M20 |
8″ | 200A | 571 | 631 | 511 | 12 | 12-M20 |
10″ | 250A | 580 | 640 | 520 | 15 | 12-M22 |
12″ | 300A | 600 | 660 | 540 | 16 | 12-M22 |
14″ | 350A | 615 | 675 | 555 | 18 | 12-M22 |
· Note : The above pipe connection shows JIS pipes but others such as ANSI, BS, DIN can be available on your request.