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High Performance Butterfly Valves
     
     
  “Cair” offers High Performance Butterfly Valves for the following applications.
   
 
Electrical Actuator Details
Manufacturer  : Cair Euromatic Automation
Brand / Model : Cair / MOD
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
     
   
Applications
 
Hygienic Powder & Slurries, especially in Pharmaceutical Industries.
Chemical and Dyeing Fluids in Textile Processing
Brine Waters & Oils.
Stream Lines, Air / Gas Lines / Vaccum.
5 Special Effects
 
Compact Design - Full Port-Offers Mass Flow
Simple Structure, Light & Smooth - Takes Very Short Time For Opening & Closing With Very Low Torque
Easy Maintenance - Replaceable Seals Design
Self Sealing - Self Cleaning The Under Cut Disc Segment And Seal Tends To Wipe Away The Material From The Sealing Area,
Gland Pressing Plate - Ensures Complete Utilization of Gland Seals
  Spherical Disc Valve has been Proved as Superior to Other Valves in Many Aspects, Particularly in..........
 
Weight Space
Pressure Range Multiple Operations
Maintenance Ease Torque & Economy
Material of Construction
 
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
   
 
CV Value in GPM
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
Torque Values in Kgf.m
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
   
Pneumatic Actuator Operated Spherical Disc Valve
 
     
 
     
 
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
 
 
Handle Operated Spherical Disc Valve
 
 
All dimensions are in (mm)
 
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
 
Worm Gear Operated Spherical Disc Valve
  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
Salient Features
High torque Capacities
Adjustable Travel Stops
Metalic Compact Housing
Minimum Friction
 
 
 
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