PHB 2026 Vol-1
s pi '%arco
D-339
•유량계수
LV - 선형비례형 (L i near), PV - 등가개방형 (E q ual Percen t a g e), MV - 수정 포물선형 (Mod ifi ed Parabol i c)
1R, 2R, 3R, 4R - 저소음 트립 각각 1, 2, 3, 4단을 의미. 1K, 2K, 3K - 안티 캐비테이션, 각각 1,2, 3단을의미
유량 계수 범례
몸체 구경
MV
LV
PV
1R
2R
3R
4R
1K
2K
3K
(i nch)
유량계수 Cv
10
450 - 1350
400 - 1170
180-1200
218- 760
315-500
212 - 617
80-208
184-515
168-393
120 - 330
12
650 -1640
400-1062
587- 1050
533 -693
360-468
270-350
289-610
210-490
150- 360
490
1010 1110 1210
14
1050 -1830
950 - 1800
846 - 1400
693-900
468-608
270- 380
338-900
251 -586
186-434
1700
16
1900- 2720
1500-2000
1217-1700
693- 2100
468-1300
380-430
581 -2350
2230
ASME CL150 ~ 600
18
3800- 5000
3300
3450
1500
2800
20
2700 - 3500
4700
4270
4100
3200
24
7300
6350
6650
몸체 구경
1R
LV
PV
MV
2R
3R
4R
1K
2K
3K
(i nch)
10
527 -1580
468-1369
1034-1404
255-889
369- 585
248-722
94- 243
216- 603
197 -460
140 - 386
유량계수 Cv
12
687 - 1229
761 -1919
468-1243
624-811
421 -548
316-410
338-715
246-573
176 - 421
573
1040 1140
14
1229 - 2141
1112-2106
990-1638
811-1053
548- 711
316-445
396 -1053
294-686
218 - 508
1989
16
2223 - 3182
1755-2340
1424- 1989
811 -2457
548-1521
445-503
680-2750
2609
ASME
CL150 ~ 600
18
4446- 5850
3861
4037
1755
3276
20
3159 -4095
5499
4996
3744
4797
24
8541
7430
7781
몸체 구경
LV
PV
MV
1R
2R
3R
4R
1K
2K
3K
(i nch) 1
12
10
11
27
8
1. 5
4-8
3-6
9 - 13
13-22
11 -18
12-20
18-26
유량계수 Cv
2
8-18
5-15
25-41
21 -36
20-36
30-48
15 - 27
45 - 131
39 - 115
39- 120
12-74
24-37
14-33
3
100
43
17 - 67
1010 1020 1210
4
22 -180
125-155
89-170
80 - 178
74-155
50-70
22-81
56-95
77 - 121
56
73-96
6
195 - 290
168 -250
180-270
180-286
125-212
73-155
140 - 180
76-152
72 - 145
ASME CL900
8
310- 520
280-448
283-470
350 -380
163 - 275
125-200
96-150
207 - 235
100- 250
96- 241
10
525 -950
450-820
485-884
520 -710
212-464
125 - 340
150-212
270 - 441
189-441
145 - 338
12
635 -1150
530- 960
570-1030
1000
14
930-1690
780-1410
840-1520
16
1060 -2050 890- 1610
960-1740
Pa g e 6 o f 11
TI-P415-01 / CTLS Issue 1
1000, 1000A시리즈 2방컨트를밸브
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