VAN CẦU INOX
Van cầu inox phù hợp cho kích thước lắp đặt đường ống 1/2" tới 4". Môi chất sử dụng như: Dầu nóng, khí nén, hơi quá nhiệt, hơi bão hòa, nước nóng, gas, axit loãng, hơi nóng dạng tay vặn màu đỏ thích hợp cho điều chỉnh lưu lượng áp lực dòng chảy của lưu chất lớn nhở khí đóng mở van. Van cầu inox thường chịu nhiệt độ cao.
Ứng dụng
Van cầu inox nối ren Sử dụng cho hơi nóng trong chế biến thức ăn, dược phẩm, hóa chất.
![](http://www.dowvalve.co.kr/admin/data/product/1504100011_R.jpg) | Globe Valve |
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MV-30 |
| ![](http://www.dowvalve.co.kr/admin/data/product/1504100002_R.jpg) | Top Entry Ball Valve |
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MV-39 |
| ![](http://www.dowvalve.co.kr/admin/data/product/1504100001_R.jpg) | Top Entry Flanged Ball Valve |
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MV-40 |
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| | MV-30 | Globe Valve | | | Max. Pressure | : 200PSI (14kg/cm2) |
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Max. Temperature | : 177℃ (350℉) |
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Material | : ASTM A351-CF8M(1.4408) ASTM A351-CF8 (1.4308) |
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| | - End connection: * Screwed : BS21 1973(BSPT), ANSI B2.1(NPT), DIN 259/2999, ISO 228 - Rising stem - Full flow - Inside screw & screwed bonnet - Swivel disc - Integral seat - Investment casting body |
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Features
FLOOR PLAN
MATERIAL LIST
NO. | PART | MATERIAL |
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1 | BODY | ASTM A351-CF8M |
2 | BONNET | ASTM A351-CF8M |
3 | DISC | SS 316 |
4 | STEM | SS 316 |
5 | STEM WASHER | SS 316 |
6 | STEM PACKING | PTFE |
7 | SLEEVE | SS 316 |
8 | PANCKING NUT | ASTM A351-CF8M |
9 | GASKET | PTFE |
10 | HANDWHEEL | CAST IRON |
11 | NAME PLATE | ALUMINUM |
12 | WHEEL NUT | SS 316 |
DIMENSIONS
SIZE | øA | L | H (OPEN) | W | WEIGHT (Kg) | CV (GPM) |
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Inch | mm |
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1/4" | 8A | 8 | 52 | 95 | 70 | 0.34 | 2 |
3/8" | 10A | 10 | 52 | 95 | 70 | 0.32 | 3 |
1/2" | 15A | 15 | 52 | 95 | 70 | 0.33 | 3.8 |
3/4" | 20A | 20 | 66 | 100 | 80 | 0.47 | 7 |
1" | 25A | 25 | 76 | 110 | 80 | 0.66 | 11 |
1-1/4" | 32A | 32 | 86 | 130 | 90 | 1.01 | 21 |
1-1/2" | 40A | 40 | 94 | 130 | 100 | 1.29 | 29 |
2" | 50A | 50 | 118 | 140 | 100 | 1.82 | 50 |
| | MV-39 | Top Entry Ball Valve | | | Max. Pressure | : 800PSI(56kg/cm2) W.O.G |
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Max. Temperature | : 232℃ (450℉) |
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Ball | : Full and standard flow |
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Material | : ASTM A351-CF8M(1.4408) ASTM A351-CF8 (1.4308) |
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| | - End connection : * Screwed : BS21 1973(BSPT), ANSI B2.1(NPT), DIN 259/2999, ISO 228 * Socket Weld : JIS B2316 * Butt Weld (37.5o) - ISO5211 direct mounting pad - In-line repairing, cleaning, maintaining - Investment casting body and end cap - Blow-out proof stem design - Locking function
OPTION - Spring handle(dead man handle) - Fire safe design(API607 edition 4) - PTFE/PFA coating(40~70μm) - Hastalloy C/Super duplex/Alloy 20/Model - Cavity filled seat - Steam jacket |
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Features
FLOOR PLAN
MATERIALS LIST
NO. | PART NAME | MATERIAL |
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1 | BODY | ASTM A351-CF8M |
2 | BONNET | ASTM A351-CF8M |
3 | BALL | SS316 |
4 | STEM | SS 316 |
5 | BALL SEAT | TFM 1600 |
6 | THRUST WASHER | TFM 1600 |
7 | GASKET | TFM 1600 |
8 | O-RING | VITON |
9 | STEM PACKING | TFM 1600 |
10 | SPACE WASHER | SS 304 |
11 | DISK WASHER | SS 301 |
12 | STEM NUT | SS 304 |
13 | NUT STOP | SS 304 |
14 | STOPPER PLATE | SS 304 |
15 | HANDLE (1/2"~2") | SS 304 |
16 | HANDLE COVER | PLASTIC |
17 | STOP PIN | SS 304 |
18 | BONNET BOLTS | GRADE B8 |
19 | LEVER HEAD | CF8 |
20 | SET BOLT | SS 304 |
21 | LEVER (3" & 4") | STEEL PIPE |
DIMENSIONS
SIZE | ød | L | A | B | H | W | F | G | PCD(1) | PCD(2) | E | T | Ød2 | Ød3 SCH.40 |
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Inch | mm |
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1/2" | 15 | 19.5 | 127 | 65 | 14 | 96 | 165 | 7.2 | 6 | F05 | F04 | 11 | 12.7 | 21.8 | 15.5 |
3/4" | 20 | 19.5 | 133 | 65 | 14 | 96 | 165 | 7.2 | 6 | F05 | F04 | 11 | 14.3 | 27.1 | 20.5 |
1" | 25 | 19.5 | 140 | 65 | 14 | 96 | 165 | 7.2 | 6 | F05 | F04 | 11 | 15.9 | 33.8 | 26.5 |
1-1/2" | 40 | 32 | 172 | 75.5 | 16 | 111 | 205 | 9.2 | 7.2 | F07 | F05 | 14 | 19.1 | 48.7 | 35 |
2" | 50 | 38 | 191 | 80.5 | 16 | 111 | 205 | 9.2 | 7.2 | F07 | F05 | 14 | 22.2 | 61.1 | 40.5 |
3" | 80 | 57.2 | 241 | 106 | 23 | 153 | 340 | 11.5 | 9.2 | F10 | F07 | 17 | 25.4 | 89.9 | 78 |
4" | 100 | 76 | 280 | 130 | 23 | 153 | 340 | 11.5 | 9.2 | F10 | F07 | 17 | 32 | 115.2 | 102 |
UNIT: mm
Pressure-Temperature Rating
BREAK-TORQUE VALUE for pressure below 300 PSI
SIZE | 1/2" | 3/4" | 1" | 1-1/2" | 2" | 3" | 4" |
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GREASE | 6 | 8.5 | 8.5 | 12.5 | 18 | 52.5 | 86 |
NON-GREASE | 8 | 11.5 | 11.5 | 19 | 29 | 121 | 187.5 |
(Unit: N.m)
BREAK-TORQUE VALUE for pressure over 300 PSI
SIZE | 1/2" | 3/4" | 1" | 1-1/2" | 2" | 3" | 4" |
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GREASE | 9 | 12.5 | 12.5 | 18.8 | 27 | 78.8 | 129 |
NON-GREASE | 12 | 17.3 | 17.3 | 28.5 | 43.5 | 182 | 281.3 |
| | MV-40 | Top Entry Flanged Ball Valve | | | Flange | : ANSI 150 / 300LBS PN16 / 40 |
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Max. Temperature | : 232℃ (450℉) |
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Ball | : Full & Standard flow |
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Material | : ASTM A351-CF8M(1.4408) ASTM A351-CF8 (1.4308) |
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| | - End connection : Class 150/ 300 * Face to face : ANSI B16.10 * Flange connection : ANSI B16.50 * Pressure test : API 598 PN 16/ 40 * Face to face : DIN 3202-F1 * Flange connection : DIN2543 (PN16)/ DIN2545 (PN40) * Shell wall thickness : prEN 12516-1 * Pressure test : prEN12266-1 and prEN12266-2 - ISO5211 direct mounting pad - In-line repairing, cleaning, maintaining - Investment casting body and end cap - Blow-out proof stem design
OPTION - Spring handle(dead man handle) - Fire safe design(API607 edition 4) - PTFE/PFA coating(40~70μm) - Hastalloy C/Super duplex/Alloy 20/Model - Cavity filled seat - Steam jacket |
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|
Features
FLOOR PLAN
MATERIALS LIST
ITEM | PART NAME | MATERIALS |
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1 | BODY | ASTM A351-CF8M |
2 | BONNET | ASTM A351-CF8M |
3 | BALL | SS316 |
4 | ATEM | SS316 |
5 | BALL SEAT | TFM1600 |
6 | THRUST WASHER | TFM1600 |
7 | GASKET | TFM1600 |
8 | O-RING | VITON |
9 | STEM PACKING | TFM1600 |
10 | SPACE WASHER | SS304 |
11 | DISC WASHER | SS301 |
12 | STEM NUT | SS304 |
13 | NUT STOP | SS304 |
14 | STOPPER PLATE | SS304 |
15 | HANDLE (1/2"~2") | SS304 |
16 | HANDLE COVER | PLASTIC |
17 | STOP PIN | SS 304 |
18 | BONNET BOLTS | GRADE B8 |
19 | LEVER HEAD | CF8 |
20 | SET BOLT | SS304 |
21 | LEVER (3~4") | STEEL PIPE |
DIMENSIONS
SIZE | ød | ød1 | L | A | B | H | W | F | G | PCD (1) | PCD (2) | E |
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Inch | mm | ANSI 150 | ANSI 300 | PN 16/40 |
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1/2" | 15 | 15 | 15 | 117 | 140 | 130 | 65 | 14 | 96 | 165 | 7.2 | 6 | F05 | F04 | 11 |
3/4" | 20 | 19.5 | 19.5 | 117 | 152 | 150 | 65 | 14 | 96 | 165 | 7.2 | 6 | F05 | F04 | 11 |
1" | 25 | 19.5 | 25.4 | 127 | 165 | 180 | 65 | 14 | 96 | 165 | 7.2 | 6 | F05 | F04 | 11 |
1-1/2" | 40 | 32 | 38.1 | 165 | 191 | 200 | 75.5 | 18 | 111 | 205 | 9.2 | 7.2 | F07 | F05 | 14 |
2" | 50 | 38 | 50.6 | 178 | 216 | 230 | 80.5 | 18 | 111 | 205 | 9.2 | 7.2 | F07 | F05 | 14 |
3" | 80 | 57.2 | 78 | 203 | 283 | 310 | 106 | 23 | 153 | 340 | 11.5 | 9.2 | F10 | F07 | 17 |
4" | 100 | 76 | 101.6 | 229 | 305 | 350 | 130 | 23 | 153 | 340 | 11.5 | 9.2 | F10 | F07 | 17 |
UNIT: mm
DEIMENSIONS - FLANGE
SIZE | ANSI 150 | ANSI 300 | PN 16 | PN 40 |
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ØD | BOLT HOLE | t | f | ØD | BOLT HOLE | t | f | ØD | BOLT HOLE | t | f | ØD | BOLT HOLE | t | f |
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Inch | mm | ØC | øm-n | ØC | øm-n | ØC | øm-n | ØC | øm-n |
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1/2" | 15 | 86 | 60.5 | 16-4 | 11.2 | 1.6 | 95.3 | 66.7 | 16-4 | 14.3 | 1.6 | 95 | 65 | 14-4 | 16 | 2 | 95 | 65 | 14-4 | 16 | 2 |
3/4" | 20 | 98.5 | 69.9 | 16-4 | 11.2 | 1.6 | 117.5 | 82.5 | 19-4 | 15.9 | 1.6 | 105 | 75 | 14-4 | 18 | 2 | 105 | 75 | 14-4 | 18 | 2 |
1" | 25 | 108 | 79.5 | 16-4 | 11.2 | 1.6 | 123.9 | 88.9 | 19-4 | 17.5 | 1.6 | 115 | 85 | 14-4 | 18 | 2 | 115 | 85 | 14-4 | 18 | 2 |
1-1/2" | 40 | 127 | 98.5 | 16-4 | 14.3 | 1.6 | 155.6 | 114.3 | 22.2-4 | 20.7 | 1.6 | 150 | 110 | 18-4 | 18 | 3 | 150 | 110 | 18-4 | 18 | 3 |
2" | 50 | 152.4 | 120.7 | 19-4 | 15.9 | 1.6 | 165.1 | 127.0 | 19-8 | 22.3 | 1.6 | 165 | 125 | 18-4 | 20 | 3 | 165 | 125 | 18-4 | 20 | 3 |
3" | 80 | 190.5 | 152.5 | 19*-4 | 19.1 | 1.6 | 209.6 | 168.3 | 22.2-8 | 28.6 | 1.6 | 200 | 160 | 18-8 | 20 | 3 | 200 | 160 | 18-8 | 24 | 3 |
4" | 100 | 228.6 | 190.5 | 19*-8 | 23.9 | 1.6 | 254.0 | 200.0 | 22.2-8 | 31.8 | 1.6 | 220 | 180 | 18-8 | 20 | 3 | 235 | 190 | 22-8 | 24 | 3 |
Top two holes in each flange drilled and tapped 5/8″-11UNC-2B
BREAK-TORQUE VALUE for ANSI 150/ PN16
SIZE | 1/2" | 3/4" | 1" | 1-1/2" | 2" | 3" | 4" |
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GREASE | 6 | 8.5 | 8.5 | 12.5 | 18 | 52.5 | 86 |
NON-GREASE | 8 | 11.5 | 11.5 | 19 | 29 | 121 | 187.5 |
(Nm/ at 0 PSI)
BREAK-TORQUE VALUE for ANSI 300/ PN40
SIZE | 1/2" | 3/4" | 1" | 1-1/2" | 2" | 3" | 4" |
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GREASE | 9 | 12.8 | 12.8 | 18.8 | 27 | 78.8 | 129 |
NON-GREASE | 12 | 17.3 | 17.3 | 28.5 | 43.5 | 182 | 281.3 |
(Nm/ at 0 PSI)
METERIALS LIST for FIRE SAFE
ITEM | PART NAME | MATERIALS |
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5a | SEAT | TFM1600 |
5b | SEAT HOUSING | SS316 |
5c | SEAT GASKET | GRAPHITE |
6a | THRUST WASHER | TFM1600 |
6b | THRUST WASHER | GRAPHITE |
7 | GASKET | GRAPHITE |
8 | O-RING | VITON |
9 | STEM PACKING | GRAPHITE |