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High Performance Butterfly Valves
We offers High Performance Butterfly Valves for the following applications.
Manufacturer | Accurate Valves | |
Characteristic | On – Off Type | |
Travel | 90 Degree | |
Indicator | Continuous Position Indicator | |
Phase | Single Phase | |
Power Supply | 220V AC, 50 Hz | |
Body Material | Aluminum Alloy | |
Ambient Temperature | 20°C ~ 80°C | |
Motor Insulation | Class F | |
Protection Class | IP – 67 Weather Proof | |
Manual Adjustment | Wrench Setting | |
Limit Switch | 1NO + 1NC output of 220V AC | |
Position Power Failure | Stay Put | |
Manual Override | Provided | |
Accessories | ||
Modulating Controller | 4 ~ 20 mA (Available on request) | |
Potentiometer Feedback | Available on request | |
Integral Starter unit | Available on request | |
Control Panel | Available on request |
Size Range | 1.1/2″ to 72″ |
Construction Type | Double Eccentric Disc Design |
Body | WCB / CF8 / CF8M/CAST IRON |
Disc | WCB / CF8 / CF8M |
Seat | PTFE (available EPDM / Metal to Metal) |
Shaft | AISI 41 0 / 304 / 31 6 |
Plate Mounting | NAMUR Standard |
Pressure Rating | ANSI 150 class /ANSI 300 Class (On Request) |
End Connection | Wafer Sandwiched / Lug type (On Request) |
Operating Temp. Range | -25°Cto1 80°C (Soft Seating) -25°C to600°C (Metal to Metal Seating) |
Operation | Hand Lever, Worm Gear Box Pneumatic Actuated, Electrical Actuated |
Size | Cv Full Open (GPM) Class 150 |
1.1/2″ (40) | 70 |
2″ (50) | 92 |
2.1/2″ (65) | 150 |
3″ (80) | 260 |
4″ (100) | 460 |
5″ (125) | 760 |
6″ (150) | 1350 |
8″( 200) | 2200 |
10″ (250) | 3200 |
12″ (300) | 4700 |
14″ (350) | 5800 |
16″ (400) | 8000 |
18″ (450) | 10500 |
20″ (500) | 14000 |
24″ (600) | 21000 |
26″ (650) | 23400 |
28″ (700) | 27000 |
30″ (750) | 33300 |
32″ (800) | 40200 |
36″ (900) | 56500 |
40″ (1000) | 70000 |
48″ (1200) | 90000 |
Size | Differential Pressure (AP) | |||
5 kg/cm2 | 10 kg/cm2 | 15 kg/cm2 | 20 kg/cm2 | |
1.1/2″ (40) | 0.8 | 1.0 | 1.2 | 1.5 |
2″ (50) | 0.9 | 1.2 | 1.5 | 1.7 |
2.1/2″ (65) | 1.6 | 2.2 | 2.4 | 3.0 |
3″ (80) | 3.0 | 3.4 | 4.2 | 5.0 |
4″ (100) | 4.0 | 4.6 | 5.4 | 6.4 |
5″ 125) | 5.8 | 8.0 | 9.5 | 11.5 |
6″ (150) | 9.0 | 11.5 | 12.5 | 14.5 |
8″ (200) | 14.0 | 17.5 | 24.0 | 28.0 |
10″ (250) | 23.5 | 26.5 | 28.0 | 30.0 |
12″ (300) | 32.0 | 36.0 | 40.0 | 50.0 |
14″ (350) | 50.0 | 65.0 | 83.5 | 108.5 |
16″ 400) | 69.4 | 94.5 | 120.0 | 160.0 |
18″ (450) | 95.5 | 128.0 | 157.2 | 205.0 |
20″ (500) | 122.5 | 193.3 | 210.0 | 293.4 |
24″ (600) | 213.3 | 293.4 | 366.7 | 440.1 |
26″ (650) | 265 | 35O | 400 | 510 |
28″ (700) | 300 | 395 | 480 | 595 |
30″ (750) | 321 | 420 | 519 | 617 |
32″ (800) | 481 | 630 | 780 | 920 |
36″ (900) | 518 | 663 | 850 | 992 |
40″ (1000) | 641 | 850 | 1060 | 1300 |
48″ (1200) | 850 | 1166 | 1485 | 1632 |
Standards | Series 5500 (40 NB TO 600 NB) | Series 5501 (650 NB TO 1200 NB) |
Design and Manufacturing | API 609 CATAGORY B. | MSS SP-68 |
Valve Face to Face Dimensions | API 609 CATAGORY B /ANSI B 16.10 | ISO 5752 SERIES 20, MSS SP – 68 |
Flange Standard Conformity | ANSI B 16. 5 CLASS 150 | ASME / ANSI B 16.47 SERIES W |
Inspection & Testing Standard | API 598 / ANSI FCI 70 -2 | API 598 / BS 6755 |
Fire Safe Testing | API 607 | API 607 |
Pressure Temperature Rating | ASME/ANSIB16.34 | ASME /ANSI B 16. 34 |
VLV.SIZE | A | B | B1 | C | H | ØE | ØD | Weight |
1.1/2″ (40) | 42 | 46 | 29.5 | 59.5 | 144.5 | 38 | 82 | 1.600 |
2″(50) | 45 | 46 | 29.5 | 68.5 | 163.5 | 50.8 | 95 | 2.200 |
2. 1/2″ (65) | 48 | 46 | 29.5 | 74.5 | 188 | 60.6 | 108 | 3.000 |
3″ (80) | 48 | 56 | 41.5 | 80 | 200 | 72 | 127 | 3.800 |
4″ (100) | 54 | 56 | 50 | 95 | 228 | 100 | 159 | 5.600 |
5″ (125) | 57 | 60 | 51 | 117 | 268 | 123 | 186 | 7.700 |
6″ (150) | 57 | 60 | 60 | 132 | 300 | 143 | 217 | 10.400 |
8″ (200) | 64 | 60 | 60 | 157 | 36.5 | 192 | 270 | 15.000 |
10″ (250) | 71 | 60 | 60 | 172 | 396 | 239 | 323 | 25.750 |
12″ (300) | 81 | 69.5 | 60 | 200 | 465 | 290 | 380 | 36.000 |
14″ (350) | 92 | 69.5 | 69.5 | 224 | 534 | 335 | 406 | 46.900 |
16″ (400) | 102 | 86.5 | 86.5 | 250.5 | 592 | 387.5 | 490 | 66.850 |
18″ (450) | 114 | 86.5 | 86.5 | 355 | 745 | 425 | 540 | 117.000 |
20″ (500) | 127 | 112.5 | 112.5 | 384 | 805 | 475 | 594 | 146.500 |
24″ (600) | 154 | 112.5 | 112.5 | 460 | 960 | 560 | 705 | 290.000 |
26″ (650) | 165 | – | – | 455.72 | 938.5 | 608 | 755 | 360.000 |
28″ (700) | 165 | – | – | 480 | 988 | 661.5 | 810 | 390.000 |
30″ (750) | 190 | – | – | 512 | 1047 | 696 | 855 | 475.000 |
32″ (800) | 190 | – | – | 550.2 | 1126.4 | 755 | 913 | 524.000 |
36″ (900) | 203 | – | – | 605 | 1255 | 864 | 1032 | 675.000 |
40″ (1000) | On Request | |||||||
48″ (1200) | On Request | |||||||
Pneumatuc Operating Pressure 45 PSI to 150 PSI |
VLV.SIZE | A | B | C | ØD | H1 | L | Weight |
1.1/2″(40) | 42 | 85 | 59.5 | 85 | 146 | 265 | 2.250 |
2″ (50) | 45 | 95 | 68.5 | 95 | 150 | 265 | 2.600 |
2. 1/2″ (65) | 48 | 113.5 | 74.5 | 108 | 172 | 265 | 3.550 |
3″ (80) | 48 | 120 | 80 | 127 | 181 | 265 | 4.300 |
4″ (100) | 54 | 133 | 95 | 159 | 197 | 265 | 6.100 |
5″ (125) | 57 | 151 | 117 | 186 | 231 | 265 | 8.600 |
6″ (150) | 57 | 168 | 132 | 217 | 245 | 265 | 11.050 |
(Size Range : 1.1/2" To 72")
MODEL NO. | VALVE SIZE | A | B |
AGB-0.5 | 11/2″ & 6″ | 132 | 145 |
AGB-1.5 | 8″ | 196.50 | 240 |
AGB-2.5 | 10″ & 16″ | 202 | 253 |
AGB-3.5 | 18″ | 229.5 | 262 |
AGB-4.5 | 20″ | 288 | 257.25 |
AGB-6.5 | 24″ & 26″ | 295 | 298 |
AGB-7.5 | 28″ & 30″ | 410 | 315 |
AGB-8.5 | 32″ & 36″ | 460 | 320 |