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Á¦Ç°¸í : [CR10PPS] PistonÀÛµ¿Çü¹ëºê(Pilot Acting for Piston Type)

±Ô°Ý : 20A~150A

°£·«¼Ò°³ : PilotºÎ¿Í Main Valve°¡ ºÐ¸®µÈ Pilot ÀÛµ¿Çü °¨¾Ð¹ëºê·Î °ø¾÷¿ë Áõ±â¹è°ü, °¢Á¾¼³ºñ ¹× ÀåÄ¡, ¼±¹Ú¿ëÀÇ Áõ±â °¨¾Ð¿¡ »ç¿ëµÇ¾îÁö´Â ´Ù¸ñÀû °¨¾Ð¹ëºêÀÌ´Ù.
 
 
¡Ü Á¦Ç°Æ¯Â¡
 
1. PilotºÎ¿Í Main Valve°¡ ¿ÏÀüÈ÷ ºÐ¸®µÇ¾î ÀÖ¾î, ÇÊ¿äÇÑ ºÎºÐ¸¸ Á¡°ËÇÒ ¼ö ÀÖÀ¸¹Ç·Î À¯Áö, º¸¼ö°¡ Æí¸®ÇÏ´Ù.
2. ³»ºÎ ºÎÇ°ÀÌ Stainless Steel·Î Á¦À۵Ǿî ÀÖ¾î ³»½Ä¼º ¹× ³»±¸¼ºÀÌ ¿ì¼öÇÏ´Ù.
3. Piston Guide ±¸Á¶·Î ¾ÈÁ¤µÈ Á¦¾î±â´ÉÀ» ¹ßÈÖÇÑ´Ù.
 
¡Ü ÀçÁú(Material)
 
NO PART NAME CR10PPS CR20PPS
1 Main Body Nod. Cast Iron, Cast Bronze, Cast Carbon Steel, Stainless Steel
2 Main Seat Stainless Steel Stainless Steel
3 Main Disc Stainless Steel Stainless Steel
4 Piston & Cylinder Stainless Steel Stainless Steel
5 Piston Body & Case Nod. Cast Iron, Cast Bronze, Cast Carbon Steel
6 Pilot Seat & Disc Stainless Steel Stainless Steel
7 Diaphragm Stainless Steel Stainless Steel
8 Adjust Spring Carbon Steel Carbon Steel
* Note : Nod Cast Iron & Cast Bronze : Below 10kgf/§²g
 
¡Ü »ç¾ç(Specifcations)
 
  CR10PPS CR20PPS
Applicable Fluid Stem Stem
Inlet Pressure Below 10kgf/§²g Below 20kgf/§²g
Outlet Pressure Range 0.5~8kgf/§²g 0.5~12kgf/§²g
Applicable Temperature Max. 220¡É Max. 250¡É
Max. Reducing Ratio 20:1 20:1
Leakage Allowance Less than 0.05% of flow rate
Hydro. Test Pressure Inlet pressure x 1.5 times
End. Connection JIS 10K-RF Flange JIS 20K-RF Flange
 
¡Ü Ä¡¼ö(dimensions)
(´ÜÀ§:mm)
Model Part 20A 25A 32A 40A 50A 65A 80A 100A 125A 150A
CR10PPS L 170 170 200 200 220 250 280 320 380 420
G 78 78 85 85 100 110 120 150 170 205
H 205 205 220 220 225 245 255 265 315 340
CR20PPS L 175 175 205 205 225 255 290 330 390 430
G 78 78 85 85 100 110 120 150 170 205
H 205 205 220 220 225 245 255 265 315 340
  Cv No. 2.5 4 6.4 9 16 25 36 64 100 144
Weight(kg)