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Á¦Ç°¸í : [JRV-SF11,21] °¨¾Ð¹ëºê

±¸¸ðµ¨¸í : [RV-A,B]

±Ô°Ý : 15A~200A

°£·«¼Ò°³ : °ÇÃ༳ºñ °¢Á¾ °øÀå¼³ºñ ¹× Èí¼ö½Ä ³Ãµ¿±âµî¿¡ ±¤¹üÀ§ ÇÏ°Ô »ç¿ëµÇ°í ÀÖ½À´Ï´Ù.
 
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°ÇÃ༳ºñ °¢Á¾ °øÀå¼³ºñ ¹× Èí¼ö½Ä ³Ãµ¿±âµî¿¡ ±¤¹üÀ§ ÇÏ°Ô »ç¿ëµÇ°í ÀÖ½À´Ï´Ù.

1. ÆÄÀÌ·ÔÆ® ÀÛµ¿½ÄÀ̹ǷΠ¾ÐÃà°ø±â, Àü±âµîÀÇ º¸Á¶µ¿·ÂÀÌ ÇÊ¿äÇÏÁö ¾Ê°í Á÷µ¿½Ä¿¡ ºñÇØ ¿ë·®ÀÌ ¸¹½À´Ï´Ù.

2. ¾Ð·ÂÁ¶Á¤À» ±¤¹üÀ§ÇÏ°Ô ÇÒ ¼ö ÀÖÀ¸¸ç ¾Ð·ÂÁ¶Á¤ÀÌ ¿ëÀÌÇÕ´Ï´Ù.(JRV-SF11: 0.35~8kgf/§²{0.035~0.8MPa}. JRV-SF21: 0.35~16kgf/§²{0.035~1.6MPa})

3. JRV-SF11ÇüÀº ½Ç¿ë½Å¾È Á¦ 13137È£ °¨¾Ð¹ëºêÀÇ ¿©°úÀåÄ¡ÀÇ ³»ÀåÀ¸·Î °ü³» ½ºÄÉÀÏ ¹× ºÒ¼ø¹°¿¡ ÀÇÇÑ ÀÛµ¿ÀåÇظ¦ »çÀü¿¡ ¿¹¹æÇϹǷΠ¿ì¼öÇÑ ¼º´ÉÀ» ¹ßÈÖÇÕ´Ï´Ù.

 
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No PART NAME JRV-SF11
JRV-SF21
1 Body CAST IRON CAST CARBON STEEL
2 Top Cover CAST IRON CAST CARBON STEEL
3 Main Valve STAINLESS STEEL STAINLESS STEEL
4 Main Valve Seat STAINLESS STEEL STAINLESS STEEL
5 Piston CAST BRONZE CAST BRONZE or CAST IRON
6 Cylinder CAST BRONZE CAST ST.ST
7 Pilot Valve STAINLESS STEEL STAINLESS STEEL
8 Pilot Valve Seat STAINLESS STEEL STAINLESS STEEL
9 Diaphragm STAINLESS STEEL STAINLESS STEEL
10 Adjust Screw BRASS BRASS
11 Adjust Spring CARBON STEEL CARBON STEEL
12 Spring Case CAST IRON CAST IRON
1.INLET PRESSURE 2~10 kgf/§²{0.2~1.0MPa} 2~20 kgf/§²{0.2~2.0MPa}
2.OUTLET PRESSURE 0.35~1.0, 1.0~8.0 kgf/§²
{0.035~0.1,0.1~0.8MPa}
1.0~16.0 kgf/§²
{0.1~1.6MPa}
3.MAX REDUCING RATIO 10 : 1 10 : 1
4.WORKING TEMP Max 220 ¡É Max 300 ¡É
5.WORKING FLUID S S
6.CONNECION 10KFF Flanged 20KFF Flanged
Fluid symbol
1. S : Steam
*ÁÖ
1. 2Â÷Ãø Á¶Àý¾Ð·ÂÀº 1Â÷Ãø ¾Ð·ÂÀÇ 80%ÀÌÇÏ°¡ µÇµµ·Ï Á¶Á¤ÇϽʽÿÀ
2. ¹ëºêÀüÈÄÀÇ ÃÖ¼ÒÂ÷¾Ð: 0.7kgf/§² {0.07MPa}
3. µð½ºÅ© ½ÃÆ® Çã¿ë ´©¼³·® : Á¤°Ý À¯·®ÀÇ 0.05%ÀÌÇÏ
4. ¸öü³»¾Ð½ÃÇè JRV-SF11: 15kgf/§²{1.5MPa}, JRV-SF21:30kgf/§² {3.0MPa}
 
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(´ÜÀ§:mm)
MODEL PART 15A 20A 25A 32A 40A 50A 65A 80A 100A 125A 450A 200A
JRV-SF11 L 165 165 170 185 200 220 250 290 340 390 420 550
H1 75 75 75 85 85 92 110 130 155 180 195 250
H 270 270 270 275 275 283 310 350 370 500 535 615
JRV-SF21 L 200 200 200 225 230 250 280 310 320 350 395 560
H1 83 83 83 108 108 113 123 137 140 148 181 250
H 292 292 292 307 301 325 366 445 445 459 466 620