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  • °ß°íÇÑ ³»ºÎ±¸Á¶·Î ¿ÜºÎ Ãæ°Ý ¹× ¿Âµµº¯È­¿¡ µû¸¥ ¾ÈÀü¼ºÀ» º¸Àå ÇÕ´Ï´Ù. (¹ß¸íƯÇã 0538562)
  • ³»ºÎ±¸Á¶ÀÇ SeelingÀº 2Áß±¸Á¶ÀÇ O-RingÀ» äÅÃÇÔÀ¸·Î¼­ ¿ÜºÎÀÇ ÃÖ¾ÇÀÇ Á¶°Ç¿¡¼­µµ °ßµô¼ö ÀÖ´Â ±¸Á¶ÀÔ´Ï´Ù.
  • ½Ã°ø ÈÄ º°µµÀÇ Àý¿¬Á¶Ä¡°¡ ÇÊ¿äÄ¡ ¾ÊÀº Á¶ÀÎÆ®ÀÇ ¿ÜºÎ¸¦ E.P.X CoattingÀ» ÇÔÀ¸·Î¼­ ¿ÜºÎ³ëÃâ ¹× ¸Å¸ô ½Ã¿¡µµ ÃÖÀûÀÇ Àý¿¬¼ºÀ» À¯ÁöÇϸç, ¿ÜºÎ Ãæ°Ý¿¡µµ °­ÇÏ¿© ¹Ý¿µ±¸ÀûÀ¸·Î Àý¿¬¼º ¹× ±¸Á¶ÀÇ º¯È­ ¾øÀÌ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
  • º¹¿ø·Â(¿ÜºÎ ¿­ º¯È­ ¹× Áö¹Ý ħÇÏ·Î ÀÎÇÑ ¾ÇÁ¶°Ç) ¹× ³»¿­¼º(½Ã°ø ½Ã ¿ëÁ¢ ¿­ ¹× ÀÚ¿¬ ¿Âµµ º¯È­ÀÇ Á¶°Ç)¿¡ °­ÇÑ ÀçÁúÀÇ O-RingÀ» »ç¿ëÇÏ¿´½À´Ï´Ù.
  • INSULATION JOINT Àº Çѹø ¼³Ä¡°¡ µÇ¸é, ¸Å¼³ÀÌ °¡´ÉÇϰí, À¯Áöº¸¼ö¸¦ ÇÊ¿ä ¾ø°Ô µË´Ï´Ù.
  • ÀÌÁ¡ & ÀåÁ¡
  • ÀϹÝÀûÀÎ ¿­ÆØÃ¢À̳ª Áö¸é ½ºÆ®·¹½º(ground stress)·Î ÀÎÇÑ ¾ÈÀü¼ºÀÇ ¼Õ½ÇÀº ¾ø½À´Ï´Ù.
  • 1.5¹è¿¡ ÇØ´çÇÏ´Â ¿îÀü ¾Ð·ÂÀ¸·Î °øÀå¿¡¼­, À¯Ã¼ Á¤¿ªÇÐÀ¸·Î ±×¸®°í Àü±âÀûÀ¸·Î Å×½ºÆ®¸¦ °ÅÃÄ°í ºñ-ÆÄ±«ÀûÀÎ Å×½ºÆ®¸¦ ÀÌ¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
  • ÄÄÇÁ·¹¼Å ½ºÅ×À̼Ç(compressor station)°ú °°ÀÌ ¿ä±¸µÇ´Â Àý¿¬ °ø½Ä(application)¿¡¼­ À¯Áöº¸¼ö¸¦ ÇÊ¿ä·Î ÇÏÁö ¾ÊÀ¸¸ç, ÀåºñÀÇ À½±Ø Àý¿¬À» ½Å·ÚÇÒ ¼ö ÀÖ½À´Ï´Ù.
  • ºñ-³ëµ¿Áý¾àÀûÀ̸ç, Àý¿¬ °³½ºÅ¶ ŰƮ¿Í ¸¶Âù°¡Áö·Î ¼³Ä¡ ÀýÂ÷°¡ º¹ÀâÇÏÁö ¾Ê½À´Ï´Ù.
  • °Ë»ç ÇÇÆ®, º¼Æ® ¶Ç´Â À¯Áöº¸¼ö¸¦ ÇÊ¿ä·Î ÇÏÁö ¾ÊÀ¸¸ç ÀûÀýÇÏ°Ô ¿ëÁ¢ÀÌ µÇ¾î, Á÷Á¢ÀûÀ¸·Î ¸Å¸³ÀÌ °¡´ÉÇϸç À½±Ø Àý¿¬À» ½Å·ÚÇÒ ¼ö ÀÖ¾î ±×¿¡ ´ëÇÑ °ÆÁ¤ÀÌ ¾ø½À´Ï´Ù.
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  • Àü±â Àü´Þ ½Ã½ºÅÛ, ÁöÀü·ù(earth current) ±×¸®°í Æ÷ÀÎÆ®¿¡¼­ Æ÷ÀÎÆ®·Î È帣´Â Àü·ù¿Í °°ÀÌ ¿ÜºÎ ¾Ð·Â¿¡¼­ ÆÄÀÌÇÁ¿¡ ¹ß»ýÇÑ Ç¥·ù Àü·ù¸¦ °í¸³½Ãŵ´Ï´Ù.
  • ¿ì¼öÇÑ ±ÁÈû(bending) ¹× ºñƲ¸² ÀúÇ׸¦ °¡Áö°í ÀÖ½À´Ï´Ù.
  • ºñ¿ë Àý¾à ÀåÁ¡
  • ÀÏüÇü Á¶ÀÎÆ®°¡ Ç÷£Áö Àý¿¬ °¡½ºÄÏ Å°Æ®º¸´Ù ºñ¿ë ¸é¿¡¼­ È¿·üÀû ÀÔ´Ï´Ù. ¼ÒÀç, ³ëµ¿ Áý¾àÀû ¼³Ä¡, ÇÁ¸®-¿Â¶óÀÎ(pre-online) °Ë»ç ¹× ¿¬¼ÓÀûÀÎ À¯Áöº¸¼ö´Â ¹°·Ð °¡½º°Ù ŰƮÀÇ ±³Ã¼´Â À½±Ø Àý¿¬¿¡¼­ INJOINT¨ÞÀ» ¸Å¿ì È¿°úÀûÀ̰í È¿À²ÀûÀÎ ¹æ¹ýÀÔ´Ï´Ù.
  • Àû¿ë
  • ±âÁ¸ ±×¸®°í »õ·Î¿î ±¸Á¶
  • °¡½º, ¼®À¯, ¾×ü ¼®À¯È­ÇÐ ¹× Èê¼ö¼±(water line)
  • °¡½º ºÐÆ÷ ½ºÅ×À̼Ç(distribution station) ÀÌÀü, ±×¸®°í °¡½º ºÐÆ÷ ½ºÅ×À̼Ç.
  • °¡½º ¶Ç´Â ¾×ü ¿¬·á ÅÊÅ©.
  • ÁöÇÏ ¶Ç´Â Áö»ó »ç¿ë
  • Àü±âÀû ¼Ó¼º
  • ÃÖ°í ǰÁúÀÇ Àý¿¬ ¼ÒÀç
  • 1ºÐ µ¿¾È ³»¾ÐÅ×½ºÆ® Àü¾Ð 3kV(50.60§Ô)¿¡¼­(sparking breakdown) ÀÌ»ó ¾øÀ½
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ANSI 150 (PN25)
  • ÃÖ´ë ¿îÀü ¾Ð·Â, 25kg/§²(2.5Mpa)
  • °­µµ Å×½ºÆ®¿¡ °üÇÑ ¾Ð·Â, 37,5kg/§² (3.75Mpa)
  • ¿îÀü ¿Âµµ ¹üÀ§ TS, -28~80¡Æc (¢µ-22~176¡Æ)
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ANSI 300 (PN65)
  • ÃÖ´ë ¿îÀü ¾Ð·Â, 30kg/§² (3.0Mpa)
  • °­µµ Å×½ºÆ®¿¡ °üÇÑ ¾Ð·Â, PT, 45kg/§² (4.5Mpa)
  • ¿îÀü ¿Âµµ ¹üÀ§ TS,-28~80¡Æc (¢µ-22~176¡Æ)
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  • DC Àü¾Ð 1kV¿¡¼­ ÀúÇ×(°ÇÁ¶ Á¶°Ç¿¡¼­)5,0 M¥Ø~25.0 M¥Ø
ANSI 600 (PN100)
  • ÃÖ´ë ¿îÀü ¾Ð·Â, 70kg/§² (7.0Mpa)
  • °­µµ Å×½ºÆ®¿¡ °üÇÑ ¾Ð·Â, PT, 105kg/§² (10.5Mpa)
  • ¿îÀü ¿Âµµ ¹üÀ§ TS,-28~80¡Æc (¢µ-22~176¡Æ)
  • 1ºÐ(°ÇÁ¶ Á¶°Ç¿¡¼­) AC Àü±â Àü¾Ð 3kV(50.60§Ô)
  • DC Àü¾Ð 1kV¿¡¼­ ÀúÇ×(°ÇÁ¶ Á¶°Ç¿¡¼­)5,0 M¥Ø~25.0 M¥Ø
  • Á¦Ç°±¸Á¶
NO Description Materal
1 Right pipe KSD 3562 / Apl 5L B / SUS
2 Left pipe KSD 3562 / Apl 5L B / SUS
3 Center Guide ASTM A106 / A 694 F42¿Ü / SUS
4 Insu Sheet ENG Nylon
5 Insu Guide ENG Nylon
6 Seal O-Ring N.B.R / VETON-O-RING
7 Coating Epoxy
SIZE 150/300# (1.0-4.0Mpa) 600# (4.0-7.0Mpa)
A B C L Welght A B C L Welght
3/4" 20A 27.2 55 50 280 1.9kg 26.7 74 70 350 2.0kg
1" 25A 34.0 60 57 280 2.0kg 33.4 76 70 390 2.5kg
1 1/4" 32A 42.7 70 57 285 2.7kg 42.2 90 75 400 3.2kg
1 1/2" 40A 48.6 76 57 290 3.0kg 48.3 118 80 420 3.7kg
2" 50A 60.5 88 58 385 3.5kg 60.3 125 85 450 4.9kg
2 1/2" 65A 76.3 109 60 395 7.0kg 73.0 130 90 450 8.5kg
3" 80A 89.1 125 76 405 10kg 88.9 150 100 450 15kg
4" 100A 114.3 150 77 415 19kg 114.3 190 130 500 25kg
5" 125A 139.8 175 80 440 35kg 141.3 235 140 550 45kg
6" 150A 165.2 216 95 445 50kg 168.3 260 150 600 58kg
8" 200A 216.3 267 100 550 65kg 219.1 315 160 600 75kg
10" 250A 267.4 324 120 630 85kg 273 375 200 750 90kg
12" 300A 318.5 400 140 755 120kg 323.8 430 220 800 180kg
14" 350A 355.6 457 140 800 140kg 355.6 455 230 900 205kg
16" 400A 406.4 508 150 800 165kg 406.4 565 300 1.000 250kg
18" 450A 457.2 555 160 800 300kg 457.2 605 330 1.000 340kg
20" 500A 508.0 603 160 800 350kg 508.0 655 370 1.000 480kg
24" 600A 610.0 750 190 1.000 600kg 609.6 750 400 1.100 710kg
¡Ø ÁÖ¹® ½Ã ´ÙÀ½À» ¸í½ÃÇØÁֽñ⠹ٶø´Ï´Ù.
  • 1. ÆÄÀÌÇÁÀÇ Á÷°æ
  • 2. ANSI.API.KS.JIS µî±Þ
  • 3. ÆÄÀÌÇÁ ¼ÒÀçÀÇ µî±Þ
  • 4. À¯Ã¼ÀÇ ³»¿ë
  • 5. ºñÆÄ±« °Ë»ç.NDT(UT.RT.MT.PT)
  • KS Q IS09001:2009 / ISO9001:2008:2001 / ISO 9001:2001ÀÎÁõ¾÷ü
  • ¹ß¸íƯÇã: No 0538562
  • ÀÇÀåµî·Ï: No 146862
  • ½Ç¿ë½Å¾È: No 078282
  • CERTIFICATE OF PAYENT :No 0538562
  • CERTIFICATE OF PAYENT :No 2002-0058222
  • Abstract and Scope of application
  • Used for insulations between a new chamber pipe and an existing pipe, and the new chamber pipe and a new pipe for home.
  • Used for insulations between a section for the construction of replacing a supplying pipe, a section for the formation of a loop, and an existing supplying pipe without an insulated valve chamber.
  • Used for the prevention of a damage to equipments of various kinds which are connected or adjacent to an electrical apparatus.
  • Used for the electrical protection of a pipe with may be exposed to a denger of gas explosion due to static electricity and thunderbolt.
  • sed when there is provided a condition where is in difficulties for expost facto maintenance and repair, considering a given condition for the construction of an insulation pipe.
  • Abstract and Scope of application
  • It guarantees safety form an impact form the outside and change of temperature on account of it"s strong internal structure. (patent 0538562)
  • Sealing of an internal structure adopting an O-Ring of a dual structure is durable even under the worst condition wherein materials for the O-Ring arecharacteristic of strong restitution force(under a condition due to the chang of welding heat and natural temperature at the time of construction)
  • By performing F.R.P and EPX Coatting for the outside of a joint for which operation of special insulation is unnecessary after construction, optimal insulation is maintained even at the time of the exposure of the outside and a burying and the strong resistance of an external inpact is exercised to thereby use a product semi-permanently without changes of insulation and structure
  • IsoJoint
  • IsoJoint is a true monolithic isolating joint which effectively and effciently stops short circuits and stray currents from damaging pipelines and equipment.
    IsoJoint employs one or more, preassembled pressure seals and isolating ring, Unlike isolating gasket kits, lsoJoint does net depend on an installer fitting gasket, sleeves and washers into a flange on loaction, Any one of these pates could be damaged causing a complete breakdown of the isolated flange, thus loosiing cathodic isolation. because IsoJoint are welded into place as one piece units, field problems are virtually non-existent and integrity of the isolation is kept intact.
  • Furthermore, once installed, IsoJoint can be buried and forgotten ending your maintenance worries.
    In contrast,inspections of above ground isolation gaskets are necessary to check for shorts in the gaskets.This requires a continuing maintenace program during the entire life of the pipeline.
  • BENEFITS & ADVANTAGES
  • In-factory tested hydrostatically and electrically, to 1 1/2 times their working pressure. Non-destructive testing is also avallable.
    No labor intensive, complicated installation procedure required as with isolation gasket kits
  • No inspection pits, vaults or maintenance needed-weld into place and direct bury-reliable, worry-free cathodic isolation.
  • Non-conductive epoxy coatings help prevent shorts,both externally and internally
  • Isolates stray currents impressed on the pipe from exterior forces such as electrical transmission systems,earth currents and currents flowing from point to point
  • Earthquake resistant -Acts as a thrust block or joint
  • ADVANTAGE IN SAVINGS
  • The notion that flange isolation gasket kits are more cost efficient than monolithis joints is not well supported when figuring in all the variables.
  • APPLICATIONS
  • On gas,oil,liquid pertrochemical and water lines
  • Before and from gas distribution stations
  • On gas or overground usage
  • Under or overgrounf usage
  • Mechanical properties
  • Bodies of monolithic joints are made as rolled and welded construction of steel sheet of forged bodies
  • All test results are available
  • Electrical propertise
  • Highest quality isolation materials
  • No sparking breakdown during 1minute hydrostatic testing
  • Isoting resistance above 5,0 M¥Ø~25.0 M¥Ø at voltage DC 1kv in dry conditions -standard, higher voltage resistance available
  • No breakdown during pressured leak testing
  • Basic Parameters Of Insulating joints
  • Bodies of monolithic joints are made as rolled and welded construction of steel sheet of forged bodies
  • All test results are available
ANSI 150(PN25)
  • Maximum Operating Pressure, 25kg/§²(2.5Mpa)
  • Pressure of Strength Test, PT,37.5kg/§²(3.75Mpa)
  • Working Temperature Range TS -28~80¡Æc (¢µ-22~176¡Æ)
  • Electrical voltage AC 3kV(60Hz) in 1 min. time(in dry condition)
  • Resistance at voltage DC 1kV(in dry condition) 5,0 M¥Ø~25.0 M¥Ø
ANSI 300(PN65)
  • Maximum Operating Pressure, 30kg/§² (3.0Mpa)
  • Pressure of Strength Test, PT, 45kg/§² (4.5Mpa)
  • Working Temperature Range TS -28~80¡Æc (¢µ-22~176¡Æ)
  • Electrical voltage AC 3kV(60Hz) in 1 min. time(in dry condition)
  • Resistance at voltage DC 1kV(in dry condition) 5,0 M¥Ø~25.0 M¥Ø
ANSI 600(PN100)
  • Maximum Operating Pressure,70kg/§² (7.0Mpa)
  • Pressure of Strength Test, PT,105kg/§² (10.5Mpa)
  • Working Temperature Range TS -28~80¡Æc (¢µ-22~176¡Æ)
  • Electrical voltage AC 3kV(60Hz) in 1 min. time(in dry condition)
  • Resistance at voltage DC 1kV(in dry condition) 5,0 M¥Ø~25.0 M¥Ø