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| Ȩ > Á¦Ç°¼Ò°³ > Insulation Kit |
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Insulation Kit |
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KINS-LA / KINS-LB |
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KINS-LAÀº ¹Ý¿ø¸ð¾çÀÇ Rubber SealÀ» ÀÌ¿ëÇÑ Insulation Gasket ÀÌ´Ù. Groove°¡ °¡°øµÈ Gasket Core¿¡ ¹Ý¿øÇüÅÂÀÇ Rubber SealÀÌ ÀÚ¸®ÇÏ¿© Áø°ø »Ó¸¸ ¾Æ´Ï¶ó ´Ù¾çÇÑ ¾Ð·Â¹üÀ§¿¡¼ Àû¿ë °¡´ÉÇÏ´Ù. Àü±âÀû º¸È£°¡ ÇÊ¿äÇÑ FlangeÀÇ Àý¿¬, ¼·Î ´Ù¸¥ ÀçÁúÀÇ »ç¿ëÀ¸·Î Á¢Ã˺νÄÀÌ ¿ì·ÁµÇ´Â °÷¿¡ Àû¿ë °¡´ÉÇϸç, RubberÀÇ ÀçÁúÀº »ç¿ëÀ¯Ã¼¿¡ µû¶ó ¿©·¯ °¡Áö·Î Á¦ÀÛ °¡´ÉÇÏ´Ù. |
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KINS-LAÀÇ ±¸¼º |
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Insulating Gasket |
Insulating Sleeve |
Insulating Washer |
Metal Washer |
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* Insulating Core Material
- GRE NEMA G-11
* Sealing Material
- Neoprene Rubber |
* Insulating Material
- GRE NEMA G-11 |
* Insulating Material
- GRE NEMA G-11 |
* Zinc-Plated Steel
- Carbon Steel |
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KINS-LBÀÇ ±¸¼º |
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Insulating Gasket |
Insulating Sleeve |
Insulating Washer |
Metal Washer |
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?Insulating Core Material
- Cotton Cloth Phenolic
* Sealing Material
- Neoprene Rubber |
* Insulating Material
- Cotton Cloth Phenolic |
* Insulating Material
- Cotton Cloth Phenolic |
* Zinc-Plated Steel
- Carbon Steel |
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KINS-HA |
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KINS-HAÀº TeflonÀ» ÀÌ¿ëÇÑ Insulation Gasket ÀÌ´Ù. Àý¿¬Àç°¡ Coating µÈ Metal Core¿¡ Groove¸¦ °¡°øÇÏ¿© Áø°ø ¹× °í¾Ð¿¡¼ÀÇ »ç¿ëÀÌ °¡´ÉÇÑ Á¦Ç°ÀÌ´Ù. Àü±âÀû º¸È£°¡ ÇÊ¿äÇÑ FlangeÀÇ Àý¿¬, RTJ & RF FlangeÀÇ »ç¿ë, ¼·Î ´Ù¸¥ ÀçÁúÀÇ »ç¿ëÀ¸·Î Á¢Ã˺νÄÀÌ ¿ì·ÁµÇ´Â °÷¿¡ Àû¿ë °¡´ÉÇϰí, TeflonÀÇ °æ¿ì ´Üµ¶À¸·Î Àû¿ë Çϸç, Flange ÇÏÁß ¹× Bolt Torque ¿¡ ´ëÇÑ ¹Ý¹ßź¼ºÀ» ÀÌ¿ëÇÑ Spring-Energized Seal ÇüÅ·εµ Àû¿ëÀÌ °¡´ÉÇÏ´Ù. |
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KINS-HAÀÇ ±¸¼º |
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* Metallic Core
- SUS316L
* Insulating Material
- GRE NEMA G-11
* Sealing Material
- PTFE with Spring-Energized |
* Insulating Material
- GRE NEMA G-11 |
* Insulating Material
- GRE NEMA G-11 |
* Zinc-Plated Steel
- Carbon Steel |
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KINS-H* Series ÀÇ ±¸¼º |
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* Metallic Core
- SUS316L |
* Insulating Material
- GRE NEMA G-11 |
* Sealing Material
- PTFE |
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* Metallic Core
- SUS316L |
* Insulating Material
- GRE NEMA G-11 |
* Sealing Material
- Graphite |
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* Metallic Core
- SUS316L |
* Insulating Material
- GRE NEMA G-11 |
* Sealing Material
- Hollow Metal O-Ring |
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* Metallic Core
- SUS316L |
* Insulating Material
- GRE NEMA G-11 |
* Sealing Material
- Spiral Wound Gasket |
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* Insulating Material
- GRE NEMA G-11
- Cotton Cloth Phenolic |
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Insulation KitÀÇ Àû¿ë |
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- Àü±âÀû º¸È£°¡ ÇÊ¿äÇÑ FlangeÀÇ Àý¿¬
- ¼·Î ´Ù¸¥ Material¸¦ »ç¿ëÇÏ¿© Á¢Ã˺νÄ(Galvanic Corrosion)À» ¹æÁöÇϱâ À§ÇÑ Àý¿¬
- ¼·Î ´Ù¸¥ Type FlangeÀÇ »ç¿ë ½Ã Àý¿¬( RTJ to RF Flanges )
- Insulating Sleeve¿Í WasherÀÇ °æ¿ì Ư¼ö ÀçÁúÀ» »ç¿ëÇÑ Flange¿¡ ÀϹÝÀûÀÎBolt/Nut(A193 Gr.B7 / A194 Gr.2H)¸¦
»ç¿ëÇÏ´Â °æ¿ì FlangeÀÇ ºÎ½Ä ¹æÁö¸¦ À§ÇØ»ç¿ëµÇ±âµµ ÇÑ´Ù. |
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Ex.> Flange : Inconel 625
Gasket : Inconel¸¦ »ç¿ëÇÑ Spiral Wound Gasket
Bolt/Nut : A193 Gr.B7 / A194 Gr.2H
Insulating Sleeve : GRE NEMA G-11
Insulating Washer : GRE NEMA G-11
Metal Washer : C/S |
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Insulation KitÀÇ ±¸¼º |
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1. Gasket |
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1) Core Material
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°¢°¢ÀÇ Gasket¿¡ Àû¿ëµÇ´Â Core´Â ±âº»ÀûÀ¸·Î Stainless Steel , Epoxy ¹× PhenolicÀ» »ç¿ëÇϸç,
ÁÖ¹®ÀÚ¿¡ ÀÇÇÑ Æ¯º°ÇÑ ¿ä±¸ ½Ã Ư¼ö ÀÚÀçÀÇ Á¦ÀÛµµ °¡´ÉÇÏ´Ù. |
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2) Physical Properties of Laminate Material & Insulation Gasket |
ASTM |
Test Method |
Unit |
Epoxy Glass
NEMA G-10 |
Epoxy Glass
NEMA G-11 |
Phenolic |
D149 |
Dielectric Strength |
Volts/mm |
550 |
550 |
500 |
D695 |
Compressive Strength |
N/mm2 |
345 |
345 |
172 |
D570 |
Water Absorption |
% |
0.1 |
0.1 |
1.6 |
D257 |
Insulation Resistance |
M ¥Ø |
2 x 105 |
2 x 105 |
4 x 104 |
D638 |
Tensile Strength |
N/mm2 |
310 |
350 |
138 |
D785 |
Hardness RockWell -"M" |
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115 |
115 |
85 |
D256 |
IZOD Impact Strength |
J/m |
747 |
800 |
64 |
Temperature Range |
¡É |
Cryogenic ~ 138 |
Cryogenic ~ 176 |
-30 ~ 100 |
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3) Seal Material
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CR ( Neoprene ) : - 40 ~ 120¡É |
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- ¿ÀÁ¸°ú ½Ç¿Ü ȯ°æ¿¡ ÀÖ¾î NR, SBRº¸´Ù ´õ ÁÁÀº ³»·ÂÀ» °¡Áö¸ç, ¼®À¯·ù(petrol), ±¤¹°·ù(mineral oils),
źȼö¼Ò(hydrocarbons)¿¡ ´Ù¼Ò°£ ÀúÇ×·ÂÀÌ ÀÖÀ½ |
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Nitrile Rubber ( NBR ) : - 40 ~ 120¡É |
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- ±¤¹°·ù(Mineral oils), ¹æÇâÁ· Áö¹æ¼º źȼö¼Ò(Aromatic and Aliphatic Hydrocarbons)°ú Alcohol¿¡
ÁÁÀº ÀúÇ×·ÂÀ» °¡Áü |
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Ethylene Propylene Rubber ( EPDM ) : - 50 ~ 150¡É |
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- EPDMÀº ÁÁÀº ±â°èÀû Ư¼ºÀ» °¡Áö¸ç, ³ëÈ¿¡ µû¸¥ ¼ºÁúº¯È°¡ Àû°í, ¿ÀÁ¸ »ê¼Ò ¼öÁõ±â ¹× ¹° µî ½Ç¿Üȯ°æ
¿¡¼ ÁÁÀº ÀúÇ×·ÂÀ» °¡ÁöÁö¸¸, ¼®À¯·ù¿¡¼ÀÇ »ç¿ëÀº Àû´çÇÏÁö ¾ÊÀ½ |
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FKM ( Viton ) : - 40 ~ 250¡É |
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- ¿ì¼öÇÑ ³»ÈÇмºÀ» °¡Áö¸ç, ºñ±³Àû °í¿Â ¹× ¹æÇâÁ· źȼö¼Ò°è ¿¡¼µµ ÁÁÀº ÀúÇ×·ÂÀ» °¡Áü |
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PTFE |
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- PTFE´Üµ¶À¸·Î Àû¿ë Çϸç, Flange ÇÏÁß ¹× Bolt Torque ¿¡ ´ëÇÑ ¹Ý¹ßź¼ºÀ» ÀÌ¿ëÇÑ Spring-Energized
Seal ÇüÅ·εµ Àû¿ëÀÌ °¡´ÉÇÔ |
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2. Insulating Sleeve |
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Insulation Kit¿¡ Àû¿ëµÇ´Â Sleeve´Â ¾Æ·¡¿¡ ¸í±âµÈ Material·Î Á¦ÀÛ °¡´ÉÇÏ´Ù.
Á¦Ç°ÀÇ Thickness´Â 0.8~1.0mm·Î Á¦ÀÛÀÌ µÇ¸ç, GasketÀÌ Àû¿ëµÇ´Â FlangeÀÇ Bolt¿¡ µû¶ó¼ ID ¹× OD°¡ °áÁ¤µÈ´Ù. |
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Epoxy Glass NEMA G-11 |
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Epoxy Glass NEMA G-10 |
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Phenolic |
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PTFE |
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PE |
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3. Insulating Washers |
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Insulation Kit¿¡ Àû¿ëµÇ´Â Insulating Washer´Â ¾Æ·¡¿¡ ¸í±âµÈ Material·Î Á¦ÀÛ °¡´ÉÇÏ´Ù.
Á¦Ç°ÀÇ Thickness´Â 3.0mm·Î Á¦ÀÛÀÌ µÇ¸ç, GasketÀÌ Àû¿ëµÇ´Â FlangeÀÇ Bolt¿¡ µû¶ó¼ ID ¹× OD°¡ °áÁ¤µÈ´Ù. |
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Epoxy Glass NEMA G-11 |
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Epoxy Glass NEMA G-10 |
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Phenolic |
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PTFE |
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4. Metal Washer |
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Á¦Ç°ÀÇ Thickness´Â 3.0mm·Î Á¦ÀÛÀÌ µÇ¸ç, GasketÀÌ Àû¿ëµÇ´Â FlangeÀÇ Bolt¿¡ µû¶ó¼ ID ¹× OD°¡ °áÁ¤µÈ´Ù. |
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ASTM F436 : Standard Specification for Hardness Steel Washers |
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Hardness ¹× µµ±ÝÀº ASTM F436¿¡ ±âÁØÇÏ¿© Á¦À۵Ǹç, Thickness ¹× OD / ID´Â ´ç»ç¿¡¼ ±ÔÁ¤ÇÑ Á¦Ç°
Ä¡¼ö·Î Á¦À۵ȴÙ. |
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5. Bolt / Nut |
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A193 Gr.B7 / A194 Gr.2H
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Note. ÁÖ¹®ÀÚÀÇ ¿ä±¸¿¡ µû¶ó Ư¼ö ÀçÁúÀ» ÀÌ¿ëÇÏ¿© Á¦ÀÛ °¡´ÉÇÏ´Ù. |
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