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Manufacture

Hydraulic Snubber Hydraulic Pipe Shock Absorber

A supporting safeguard device that curbs various types of troubles arising from dynamic loads generated in & outside of the power generation facility including main equipment and pipelines, while avoiding the creation of additional thermal stresses by absorbing the designed thermal displacement.

The internal factors include vibrations transmitted through a rotating machine, the shock generated when the valves are opened and closed, and water hammering. The external include wind load, earthquake, explosion, etc.

Venue Photo

Original Features

제품설명 기존 시스템비계,SKYFFOLDING에 관련된 표
Type Nominal load
(kN)
Stoke
(mm)
A min
(mm)
A half stroke
(mm)
A MAX
(mm)
0B
(mm)
C
(mm)
0D
(mm)
E
(mm)
F
(mm)
0G
(mm)
H min
(mm)
H half stroke
(mm)
H max
(mm)
0I
HAS-EA-AN01 10 100 467 527 587 81 52 20 20 17 47 356 456 586 42.7
200 590 700 810
HAS-EA-AN02 20 100 491.5 551.5 611.5 85 65 25 25 22 58 369 469 599 42.7
200 555.5 665.5 775.5
HAS-EA-AN03 30 100 499.5 599.5 619.5 100 60 30 22 28 64 364 464 594 48.6
200 625.5 735.5 845.5
300 751.5 911.5 1071.5
HAS-EA-AN05 50 100 515.5 575.5 635.5 109 70 35 25 30 78 374 474 604 60.5
200 649.5 759.5 869.5
300 777.5 937.5 1097.5
HAS-EA-AN07 70 100 570 630 690 124 97 40 40 33 90 403 503 633 60.5
200 699 809 919
300 828 988 1148
HAS-EA-AN10 100 100 568 628 688 135 97 40 40 33 90 403 503 613 76.3
200 698 808 918
300 828 988 1148
HAS-EA-AN12 120 100 569 629 689 146 97 40 40 33 90 403 503 613 76.3
200 700 810 920
300 830 990 1150
HAS-EA-AN15 150 100 587 647 707 157 105 50 35 40 116 409 509 619 89.1
200 718 828 938
300 849 1009 1169

Product Performance

Small Punch Creep Tester
Multi Creep Tester
제품성능 Design Parameter,Criteria에 관련된 표
Design Parameter Criteria
Drag Force Less than 3 ~ 5% of the Max. rated load
Release Rate 0 ~ 0.5mm/sec
Lock-up velocity/acceleration 1 ~ 4mm/sec

Reference Standards

Specifications
ASTM BPVC, Section Ⅲ
Division-1
NF (KEPIC MNF)
ASTM OM Subsec
ISTD (KEPIC MOE)

Certificate & Patent

ASME

Pipe shock absorber

Kepic

Hydraulic pipe shock absorber

Patent

Hydraulic pipe shock absorber

Patent

Hydraulic snubber [Pipe shock absorber]

Track Records

  • Indonesia | KPJB - Tanjung Jati pp. #1, 2
  • Indonesia | Paiton pp. #9
  • KOWEPO - Taean pp. #3
  • KOWEPO - Seo-Incheon pp. #2, 4, 7 (HRSG&ST)
  • KOMIPO - Boryeong pp. #5
  • KOMIPO - Boryeong combined cycle #1, 2
  • KOSPO - Shin-Incheon pp. #3, 4
  • Indonesia | KPJB - Tanjung Jati pp. #4
  • KOWEPO – Taean pp. #3, 4
  • Malaysia | Panglima Power - Telok Gong power station #3
  • Philippines | KEPCO - Cebu pp. #1
  • Indonesia | Indonesia power - Adipala pp. #1
  • KOWEPO – Taean pp. #3
  • Indonesia I KPJB - Tanjung Jati pp. #4
  • Indonesia I PT. Cogindo Dayabersama - Semarang CCPP #2, 3
  • Indonesia | KPJB - TanjungJati pp. #4
  • The Philippines | Team Energy - Pagbilao pp. #1~2
  • KOWEPO - Taean pp. #1
  • Malyasia | Limut pp.
  • Indonesia | KPJB - Tanjung Jati pp. #3
  • Indonesia | KPJB - Tanjung Jati pp. #3
  • KOWEPO - Taean pp. #2
  • Thailand | KOMIPO - Navanakorn pp.
  • Philippines | Team Energy - Pagbilao pp. #1
  • Indonesia | PLN - Tanjung Jati pp. #4
  • KOEN | Yeongdong power plant #2
  • KOMIPO | Sejong pp.
  • Saudi Arabia | ROMCO - Rabigh pp.
  • Nigeria | EGBIN pp. #1, 5
  • Saudi Arabia | ROMCO - Rabigh pp.
  • Nigeria | EGBIN pp. #4
  • Malaysia | TNB REMACO - Janamanjung pp. #1~3
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