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고온용 KTM Gratite® 시트 볼 밸브
후로팅
KTM
KTM의 Gratite® 시트 볼 밸브는 -29°C to 500°C 의 온도
범위에서 사용할 수 있도록 디자인되었으며 또한 탁월한
내구성으로 고온, 고압, 내열 및 부식성에 강하며 다른 키
프로세스 라인에서 사용이 가능하다.
특징
• 뛰어난 감마기능과 부식에 강한 하드
그라파이트는 시트용에 적합하고
플렉시블 그라파이트는 쿠션 씰에
적합하다
• 하드 그라파이트 시트와 그라파이트는
패킹은 -29°C to 500°C 의 온도
범위에서 사용
• 그라파이트 는 메탈시트 밸브와
비교하여 가격경쟁력이 우위
• 내화성이 강하기 때문에 열에 의한
크랙킹 방지
• 높은 전도성, 그라파이트 의 정전기
방전기능
• 블로우 아웃 방지 스템
(ASME Class 600 옵션)
• 유지 보수가 편리한 투 피스 바디 구조
• 파이어 세이프 디자인
• 작동기 설치 용이
• 양 방향 흐름 가능
• 그라파이트 우수한 실링 특징
수압 : 제로리키지
공압 : 10 cc / 분 / 인치
(10 cc / 25 mm 또는 이하
사이즈의 mm)
적용범위
화학 플랜트, 오일 정제, 파워 플랜트, 스팀,
퓨즈 알칼리,연료오일, 가스
선택사항
• 익스텐션 보넷
• 자켓 볼 밸브
• 스페셜 테스트
방사선투과검사(RT)
액체침투탐상검사 (PT)
피엠아이 검사(PMI)
www.pentair.com/valves
기술적 사양
모델 / 크기 : EB11G / 15 mm~200 mm
(½”~8”)
EB12G / 15 mm~200 mm
(½”~8”)
E0108G / 15 mm~100 mm
(½”~4”)
압력범위
: JIS 10K, 20K / ASME
Class 150, 300 and 600
(JPI 적용)
면간거리
: JIS B2002 / ASME B16.10
앤드 커넥션 : JIS B2220 / ASME B16.5
온도범위 :-29°C~500°C
(산화상태 450°C 까지)
Pentair는 본 내용을 사전통지 없이 변경할 수 있는 권리를 지닌다.KTMNM-0013-KO-1306
저작권© 2010 타이코 플로우 콘트롤. 판권 소유.
KTM Gratite ® Seat Hi-Temp Ball Valves
Floating
a Gland area
Gland flange
18
14
10
Gland packing
19
13
12
The graphite packing has a fire safe design that makes it
suitable for high temperature environments.
a
9
b Stem area
4
11
Thrust bearing
8
b
7
c
3
5
The flanged stem is prevented from blowing out in the
event of a packing loss.
6
15
c Seat area
1
Cushion
2
Seat
16
Seat retainer
17
The Gratite® seat has impressive sealing performance.
The cushion seal absorbs thermal expansion to ensure
stable operation.
This figure shows a product in ASME150, 300 (JIS10K, 20K).
Parts list
No
1
2
Part name
Model no
EB11G-62 / EB12G-62
EB11G-31 / EB12G-31
EB11G-32 / EB12G-32
Body
WCB (SCPH2)
CF8 (SCS13A)
CF8M (SCS14A)
1
Body cap
WCB (SCPH2)
CF8 (SCS13A)
CF8M (SCS14A)
1
3
Ball
4
Stem
Qty
CF8 (SCS13A)
CF8 (SCS13A)
CF8M (SCS14A)
1
SUS329J1 (329SS)
SUS329J1 (329SS)
SUS329J1 (329SS)
1
5
Seat
Gratite® Gratite®Gratite®2
6
Seat retainer 316SS316SS316SS2
7
Inner ring
8
Cushion
316SS316SS316SS2
GraphiteGraphiteGraphite2
9
Stem bearing GraphiteGraphiteGraphite 1
10
Stem bearing GraphiteGraphiteGraphite 1
11
Thrust bearing
316SS316SS316SS2
12
Gland packingGraphiteGraphiteGraphite
1set
13
Packing washer
316SS316SS316SS1
14
Gland flange
15
Gasket
CF8 (SCS13A)
CF8 (SCS13A)
CF8 (SCS13A)
1
GraphiteGraphiteGraphite 1
16
Stud
A193 GB7
A193 GB8
A193 GB8
4-12
17
Nut
A194 G2H
A194 G8
A194 G8
4-12
18
Gland bolt
A193 GB8
A193 GB8
A193 GB8
2
19
Live loading spring
304SS (SUS304)
304SS (SUS304)
304SS (SUS304)
2
• Materials in parentheses indicate equivalent JIS material.
Pentair reserves the right to change the content without notice
Copyright © 2013 Pentair. All rights reserved.
Page 2
KTM Gratite® Seat Hi-Temp Ball Valves
Floating
Gratite® seat
A proprietary product for high-temperature, high-pressure, flammable and corrosive critical
process applications, the KTM Gratite ® seat offers superior performance and reliability. Gratite®
as a bonded composite of graphite material in high temperature and high pressure is designed to
operate within a temperature range from -29°C to +500°C. The cushion provides resiliency during
thermal expansion-contraction. The result is a Gratite® seat with physical properties that are far
superior to conventional ball valve seats of carbon graphite construction.
Gratite® is a registered trade name of Pentair Japan. Co., Ltd.
-29°C to +500°C*
Wide temperature range
* Up to 450°C for oxidizing condition.
Pressure-temperature rating
Please note that pressure temperature rating for valves vary from body materials.
Class 150 / 300
6.0
WCB (SCPH2)
Class 300
Gratite R seat
5.0
Pressure (MPa)
4.0
CF8 (SCS13A)
Class 300
3.0
WCB (SCPH2)
Class 150
2.0
CF8M (SCS14A)
Class 300
WCB (SCPH2)
Upper limit 425°C
CF8M (SCS14A)
Class 150
1.0
CF8 (SCS13A)
Class 150
0.0
0
50
100
150
200
250
300
350
400
450
500
400
450
500
Temperature (°C)
Class 600
12.0
WCB (SCPH2)
10.0
CF8M (SCS14A)
Pressure (MPa)
8.0
6.0
CF8 (SCS13A)
Gratite R seat
4.0
WCB (SCPH2)
Upper limit 425°C
2.0
• Solid line
WCB
JIS material
indicate Gratite ® seat rating.
• Dashed lines indicate body ratings.
CF8
0.0
CF8M
• Material in parentheses indicate equivalent
0
50
100
150
200
250
300
350
Temperature (°C)
Pentair reserves the right to change the content without notice
Copyright © 2013 Pentair. All rights reserved.
Page 3
KTM Gratite ® Seat Hi-Temp Ball Valves
Floating
Class 150 / 300
W
W
W
W
W
W
H
ød
ød
H
W
ød
L1
L
H1
H
ød
ød
W
H1
ød
H
H1
H1
W
L1
L1
L
L
L
L1
Handle for valve size
100 mm
Flow
L1
L
L1
FlowL
125 mm to 200 mm
15 mm to 100 mm
JIS10K, 20K ASME Class 150, 300 dimensions (mm)
Class 150 / EB11
Class 300 / EB12
LL1 L L1 H
W
H1
H1
W
L1
L
L1
L1
L
Handle
for valve
W
size 50 mm
W
Flow
L1
L
L
L1 W
L
Flow
ød
H
Sizes 100 mm
ød
H1
Sizes 50 mm and 80 mm
ød
Sizes 15 mm to 40 mm
H1
H
Flow
L1
H
L1
L
H1
L
H
L
L1
H1
L1
L
L1
L
ASME Class 600 dimensions (mm)
Size
(mm)
L1
L
RF (Raised Face)
RTJ (Ring Type Joint)
∅d LL1 L L1 H
L1
L
H1
15
13
165
74.5 163
73.5 98
75
20
19 190
87.0190
87.0105
82
25
25
216
100.0216
100.0124
101
40
38
241
110.5241
110.5134
111
50
51
292
146.0 295
147.5 187
180
(126.0)
(127.5) (178)
80
76
356
178.0359
179.5244
201
(224)
100
102 432
216.0435
217.5339
283
W
240
240
350
350
600
(171)
1,065
(181)
1,650
• Dimensions in parentheses indicate for WCB / SCPH2 body.
Pentair reserves the right to change the content without notice
Copyright © 2013 Pentair. All rights reserved.
Page 4
H
H1
H
ød
H1
ød
ød
H
H
ød
H1 H
H1
ød
W
W
H1 H
W
ød
H
ød
H1
H1
ød
W
W
H
W
W
H1
H
W
W
W
W
W
H
H1
Class 600
H1
62 81
64
200
72 85
68
200
73
9880 240
80 125
110
350
90 135
120
350
107
-
165
600
120
-
174
600
145
240200 1,130
155
3112651,740
190331
285
1,740
235
4143682,345
H
15
13
108
47 140
20
19
117
51 152
2525
12755
165
40
38
165
75 190
50
51
178
80 216
65
64
190
88 241
80
76
203
98 283
100102
229115
305
125127
356140
381
150
152 394
181403
200203
457225
502
H
∅d
H1
Size
(mm)
ød
H
H1
H
Handle for valve size
65, 80 mm
H1
W
W
W
KTM Gratite® Seat Hi-Temp Ball Valves
Floating
Corrosion resistance and application temperature for Gratite® seat
Fluid
Density (%)
Temperature (ºC)
Corrosion resistance
1
Acidum hydrochloricum
all
boiling point
Please contact us
2
Chromic acid
10%
93ºC
Please contact us
3
Nitric acid
10%
85ºC
Please contact us
4
Nitric acid
10 - 20%
60ºC
NG
5
Nitric acid
20%<
-
NG
6
Carbonic acid
all
boiling point
OK
7
Hydrofluoric acid
48%
boiling point
Please contact us
8
Boric acid
all
boiling point
OK
9
Hydrosulfuric acid
all
boiling point
OK
10
Sulfuric acid
75%
130ºC
Please contact us
11
Sulfuric acid
75 - 96%
80ºC
NG
12
Sulfuric acid
96%<
-
NG
13
Phosphoric acid
85%
boiling point
Please contact us
14
Phosphoric acid
96%
100ºC
Please contact us
15
Formic acid
all
boiling point
Please contact us
16
Citric acid
all
boiling point
OK
17
Acetic acid
all
boiling point
OK
18
Anhydrous acetic acid
100%
boiling point
OK
19
Oxalic acid
all
boiling point
OK
20
Stearic acid
100%
170ºC
OK
21
Tannic acid
all
170ºC
OK
22
Acidum lacticum
all
boiling point
OK
23
Ammonia water
all
boiling point
OK
24
Caustic soda
67%
boiling point
Please contact us
25
Caustic soda
67 - 80%
125ºC
Please contact us
26
Ferrous chloride
all
100ºC
Please contact us
27
Ferric chloride
all
boiling point
Please contact us
28
Sodium chloride
all
boiling point
OK
29
Sodium hypochlorite
5%
room temperature
Please contact us
30
Sodium carbonate
all
50ºC
OK
31
Zinc sulfate
all
boiling point
OK
32
Copper sulfate
all
boiling point
OK
33
Chlorine
100%
room temperature
Please contact us
34
Chlorine water
saturation
room temperature
Please contact us
35Bromine
36
Bromine water
100%
saturation
-
room temperature
NG
Please contact us
37Fluorine
100%
-
NG
38Iodine
100%
-
NG
39
Acetone
100%
boiling point
OK
40
Isopropyl alcohol
100%
boiling point
OK
41
Ethyl alcohol
100%
boiling point
OK
-100ºC
OK
100%
boiling point
OK
all
170ºC
OK
100%
boiling point
OK
170ºC
OK
boiling point
OK
170ºC
OK
OK
42LPG
43
Ethane tetrachloride
44
Ethylene oxide
45
Carbon tetrachloride
all
46VCM
100%
100%
47
Gasoline
48Glycerin
100%
49
Chloroform
100%
boiling point
50
Kerosene
100%
boiling point
OK
51Dowtherm®
100%
-
Please contact us
52
Butyl alcohol
100%
boiling point
OK
53
Benzene
100%
boiling point
OK
150ºC
OK
54Naphtha
100%
55
Water
-
boiling point
OK
56
Water vapor
-
100ºC
OK
-
300ºC
OK
57Air
Note. This list should be used only as reference. Please consult us about your usage.
Pentair reserves the right to change the content without notice
Copyright © 2013 Pentair. All rights reserved.
Page 5
KTM Gratite ® Seat Hi-Temp Ball Valves
Floating
KTM model coding system
1
2
3
4
5
6
7
8
9
EB11
G
E
32
CC
A15
SF
25
E2
Valve
code
Sub
code
Special
feature
Body
code
Trim
code
Flange
code
Connection
code
Size
code
Option
code
Example: EB11 G E – 32 • CC A15 SF 25 E2
1
6
Valve code
Class
JIS
Flange code
Description
ASME
EB11
10K
150
Full bore, Floating type 15 mm to 200 mm
EB12
20K
300
Full bore, Floating type 15 mm to 200 mm
-
600
Full bore, Floating type 15 mm to 100 mm
E0108 (E1108)
*Model in parentheses : Apply to Extension bonnet type.
2
Sub code
Blank
E
ASME Class 150
ASME Class 300
ASME Class 600
J10
J20
JIS 10K
JIS 20K
7
3
A15
A30
A60
JIS
(JPI also available)
Description
GGratite® seat body
Operation type
Description
No special feature
Extension Bonnet (For EB only)
Connection code
Description
Blank
RJ
SF
Raised Face
Ring Joint
Smooth Finish 125 to 250 AARH
8
Size code
4
Body code
Material
JIS
ASTM
31
SCS13A (304SS)
CF8 (304SS)
32
SCS14A (316SS)
CF8M (316SS)
62
SCPH2 or S25C
WCB or A105
5
Trim
code
Ball
JIS
CC
Description
ASME
Seat
PackingStem
ASTM
SCS13A*1
CF8*1
or
or Hard-graphiteGraphite 329J1
SCS14A*2CF8M*2
*1. For body code 31 and 62 only
*2. For body code 32 only
Pentair reserves the right to change the content without notice
Copyright © 2013 Pentair. All rights reserved.
mm
15
20
25
40
50
65
80
100
125
150
200
Inch
15½
20¾
251
40
1½
502
65
2½
803
1004
1255
1506
2008
9
Option code
Blank
E2
Description
No additional option
Extension Bonnet Special Length for high temperature
(For EB only)
Page 6