¡Ü Á¦Ç°°³¿ä |
|
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) |
|
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) |
|
|
|
|
|
|
|
|
|
|
|