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Motorised Butterfly Valve

High Performance Butterfly Valves

We offers High Performance Butterfly Valves for the following applications.

Application

  • Brine Waters & Oils.
  • Chemical and Dyeing Fluids in Textile Processing
  • Stream Lines, Air / Gas Lines / Vaccum.
  • Hygienic Powder & Slurries, especially in Pharmaceutical Industries.
Pneumatic Butterfly Valves Manufacturer

Spherical Disc Valve Has Been Proved As Superior To Other Valves In Many Aspects, Particularly In..........

  • Weight
  • Pressure Range
  • Maintenance Ease
  • Space
  • Multiple Operations
  • Torque & Economy

5 Special Effects

  • Simple Structure, Light & Smooth - Takes Very Short Time For Opening & Closing With Very Low Torque
  • Compact Design - Full Port-Offers Mass Flow
  • 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

Electrical Actuator Details

ManufacturerAccurate Valves
CharacteristicOn – Off Type
Travel90 Degree
IndicatorContinuous Position Indicator
PhaseSingle Phase
Power Supply220V AC, 50 Hz
Body MaterialAluminum Alloy
Ambient Temperature20°C ~ 80°C
Motor InsulationClass F
Protection ClassIP – 67 Weather Proof
Manual AdjustmentWrench Setting
Limit Switch1NO + 1NC output of 220V AC
Position Power FailureStay Put
Manual OverrideProvided
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

Material Of Construction

Size Range1.1/2″ to 72″
Construction TypeDouble Eccentric Disc Design
BodyWCB / CF8 / CF8M/CAST IRON
DiscWCB / CF8 / CF8M
SeatPTFE (available EPDM / Metal to Metal)
ShaftAISI 41 0 / 304 / 31 6
Plate MountingNAMUR Standard
Pressure RatingANSI 150 class /ANSI 300 Class (On Request)
End ConnectionWafer Sandwiched / Lug type (On Request)
Operating Temp. Range-25°Cto1 80°C (Soft Seating)
-25°C to600°C (Metal to Metal Seating)
OperationHand Lever, Worm Gear Box Pneumatic Actuated, Electrical Actuated

CV Value in GPM

SizeCv  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

SizeDifferential Pressure (AP)
5 kg/cm210 kg/cm215 kg/cm220 kg/cm2
1.1/2″ (40)0.81.01.21.5
2″ (50)0.91.21.51.7
2.1/2″ (65)1.62.22.43.0
3″ (80)3.03.44.25.0
4″ (100)4.04.65.46.4
5″ 125)5.88.09.511.5
6″ (150)9.011.512.514.5
8″ (200)14.017.524.028.0
10″ (250)23.526.528.030.0
12″ (300)32.036.040.050.0
14″ (350)50.065.083.5108.5
16″ 400)69.494.5120.0160.0
18″ (450)95.5128.0157.2205.0
20″ (500)122.5193.3210.0293.4
24″ (600)213.3293.4366.7440.1
26″ (650)26535O400510
28″ (700)300395480595
30″ (750)321420519617
32″ (800)481630780920
36″ (900)518663850992
40″ (1000)64185010601300
48″ (1200)850116614851632

StandardsSeries 5500 (40 NB TO 600 NB)Series 5501 (650 NB TO 1200 NB)
Design and ManufacturingAPI 609 CATAGORY B.MSS SP-68
Valve Face to Face DimensionsAPI 609 CATAGORY B /ANSI B 16.10ISO 5752 SERIES 20, MSS SP – 68
Flange Standard ConformityANSI B 16. 5 CLASS 150ASME / ANSI B 16.47 SERIES W
Inspection & Testing StandardAPI 598 / ANSI FCI 70 -2API 598 / BS 6755
Fire Safe TestingAPI 607API 607
Pressure Temperature RatingASME/ANSIB16.34ASME /ANSI B 16. 34

Pneumatic Actuator Operated Spherical Disc Valve

Pneumatic Butterfly Valves Manufacturer
Lined Butterfly Valves Manufacturer
VLV.SIZEABB1CHØEØDWeight
1.1/2″ (40)424629.559.5144.538821.600
2″(50)454629.568.5163.550.8952.200
2. 1/2″ (65)484629.574.518860.61083.000
3″ (80)485641.580200721273.800
4″ (100)545650952281001595.600
5″ (125)5760511172681231867.700
6″ (150)57606013230014321710.400
8″ (200)64606015736.519227015.000
10″ (250)71606017239623932325.750
12″ (300)8169.56020046529038036.000
14″ (350)9269.569.522453433540646.900
16″ (400)10286.586.5250.5592387.549066.850
18″ (450)11486.586.5355745425540117.000
20″ (500)127112.5112.5384805475594146.500
24″ (600)154112.5112.5460960560705290.000
26″ (650)165455.72938.5608755360.000
28″ (700)165480988661.5810390.000
30″ (750)1905121047696855475.000
32″ (800)190550.21126.4755913524.000
36″ (900)20360512558641032675.000
40″ (1000)On Request
48″ (1200)On Request
Pneumatuc Operating Pressure 45 PSI to 150 PSI

Pneumatic Actuator Operated Spherical Disc Valve

VLV.SIZEABCØDH1LWeight
1.1/2″(40)428559.5851462652.250
2″ (50)459568.5951502652.600
2. 1/2″ (65)48113.574.51081722653.550
3″ (80)48120801271812654.300
4″ (100)54133951591972656.100
5″ (125)571511171862312658.600
6″ (150)5716813221724526511.050
Lined Butterfly Valves Manufacturer

Worm Gear Operated Spherical Disc Valve

(Size Range : 1.1/2" To 72")

MODEL NO.VALVE SIZEAB
AGB-0.511/2″ & 6″132145
AGB-1.58″196.50240
AGB-2.510″ & 16″202253
AGB-3.518″229.5262
AGB-4.520″288257.25
AGB-6.524″ & 26″295298
AGB-7.528″ & 30″410315
AGB-8.532″ & 36″460320
Pneumatic Butterfly Valves Manufacturer

Salient Features

  • High torque Capacities
  • Adjustable Travel Stops
  • Metalic Compact Housing
  • Minimum Friction

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