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[JRV-ST41,SF41]SERIES °¨¾Ð¹ëºê(DIRECT ACTING TYPE)
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Á¦Ç°¸í |
[JRV-ST41,SF41]SERIES °¨¾Ð¹ëºê(DIRECT ACTING TYPE) |
±¸¸ðµ¨¸í |
JKRD-50 |
±Ô°Ý |
15A~25A |
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°ø±â Á¶Àý¼³ºñ, °øÀå¼³ºñµîÀÇ °í¾Ð °ø±â ¶Ç´Â °í¾Ð±âüÀÇ °¨¾Ð¿¡ »ç¿ëµÇ°í ÀÖ½À´Ï´Ù.
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°ø±â Á¶Àý¼³ºñ, °øÀå¼³ºñµîÀÇ °í¾Ð °ø±â ¶Ç´Â °í¾Ð±âüÀÇ °¨¾Ð¿¡ »ç¿ëµÇ°í ÀÖ½À´Ï´Ù. 1. Á÷µ¿Çü ±¸Á¶·Î¼ º¸Á¶µ¿·Â(¾ÐÃà°ø±â, Àü±âµî)ÀÌ ÇÊ¿äÇÏÁö ¾Ê½À´Ï´Ù. 2. 1Â÷Ãø ¾Ð·Âº¯È¿¡ ´ëÇÏ¿© 2Â÷Ãø ¾Ð·Âº¯È¸¦ ¡¾8%ÀÌÇÏ¿¡¼ Á¶ÀýµË´Ï´Ù. 3. »óºÎÀÇ ÇÚµé·Î¼ ¼Õ½±°Ô ¾Ð·ÂÀ» Á¶ÀýÇÒ ¼ö ÀÖ½À´Ï´Ù. 4. ¼Ò±¸°æÀ¸·Î¼ 1Â÷Ãø ³ôÀº ¾Ð·ÂÀ» ³ÐÀºÆøÀ¸·Î °¨¾Ð½Ãų ¼ö ÀÖ½À´Ï´Ù.
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¡á ÀçÁú
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NO
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PART NAME
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JRV-ST41,SF41
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1
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Body
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STEEL
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STAINLESS STEEL
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2
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Bonnet
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CAST IRON
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CAST ST. ST
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3
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Bottom Cover
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STEEL
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STAINLESS STEEL
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4
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Disc
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SYNTHETIC RUBBER
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SYNTHETIC RUBBER
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5
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Disc Holder
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STAINLESS STEEL
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STAINLESS STEEL
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6
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Spring
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CARBON STEEL
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CARBON STEEL
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7
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Diaphragm
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SYNTHETIC RUBBER
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SYNTHETIC RUBBER
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8
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Spring Seat
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STEEL
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STEEL
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9
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Adjust Screw
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CARBON STEEL
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STAINLESS STEEL
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10
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Hand Wheel
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ROLLED STEEL
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ROLLED STEEL
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11
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Gasket
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ASBESTOS
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NON ASBESTOS
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12
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Bolt
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CARBON STEEL
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STAINLESS STEEL
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1.INLET PRESSURE
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MAX 40 kgf/§²{4.0MPa}
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2.OUTLET PRESSURE
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0.5~10.0 kgf/§²{0.05~1.0MPa}
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3.MAX REDUCING RATIO
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10 : 1
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4.WORKING TEMP
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Max 80 ¡É
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5.WORKING FLUID
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A.NG.NL
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6.CONNECION
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PT Screwed Pipe Flanged
| Fluid symbol 1. A: AIR 2. NG: Noncorrosive Gas 3.NL : Noncorrosive Liquid *ÁÖ 1.¹ëºêÀüÈÄÀÇ ÃÖ¼ÒÂ÷¾Ð: 0.5kgf/§² {0.05MPa} 2. µð½ºÅ© ½ÃÆ® Çã¿ë ´©¼³·® : 0.5N§¢/min ÀÌÇÏ 3. ¸öü³»¾Ð½ÃÇè : Á¤°Ý¾Ð·ÂÀÇ 1.5¹è 4.¾×ü½Ã À¯Ã¼Á¡µµ 150cSt |
Ä¡ ¼ö
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MODEL
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JRV-ST41
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JRV-SF41
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SIZE
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15A
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20A
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25A
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15A
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20A
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25A
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L
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105
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105
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105
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185
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185
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185
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H1
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60
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60
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60
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60
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60
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60
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H
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266
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266
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266
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266
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266
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266
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d
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PT¨ö"
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PT¨ú"
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PT1"
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10K,20K,30K,40K,FLANGE
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