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BUTTERFLY VALVESBUTTERFLY VALVES
A TECHNICAL PRESENTATION
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Concentric Design Integrally Molded
Double Offset Soft Seated
Triple Offset Metal / PTFE Seated
Advance Range Of Advance Range Of Butterfly ValvesButterfly Valves
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WHAT IS OFFSET (ECCENTRICITY)
IN
BUTTERFLY VALVES ?
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Concentric Disc Concentric Disc Butterfly ValveButterfly Valve
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Single off set Single off set valvevalve
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Double off set valveDouble off set valve
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TYPE SIZES PRESSURE TEMPERATURE RATING CLASS
LP SERIES 2”-24” 10 BAR UPTO 100 °C CONCENTRIC
CONCENTRIC 2”-24” #125, #150 UPTO 204°C(WAFER)
DOUBLE 3”-80” PN10,16,25 UPTO 204°C ECCENTRIC (GUNRIC DESIGN)
TRIPLE 2”-48” # 900 UPTO 900 °C ECCENTRIC (WAFER, LUGGED & FLANGED) (GUNRIC DESIGN)
Types Of Butterfly Types Of Butterfly ValvesValves
CONCENTRIC CONCENTRIC INTEGRALLYINTEGRALLY
MOLDED LINERMOLDED LINER
BUTTERFLY VALVE
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Valve In Concentric Disc Valve In Concentric Disc Butterfly MotionButterfly Motion
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Advance Butterfly Advance Butterfly ValvesValves
An Integrally Molded Liner Design
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Advance Butterfly ValvesAdvance Butterfly Valves (Integrally Molded) (Integrally Molded)
Designed to BS 5155 / IS 13095 / API 609 & AWWA 504C (generally).
Available in flangeless wafer and lugged type short pattern design for
easy installation and handling.
Available with standard lever, gear, actuators & special operators.
End connections suitable for installation with flanges conforming to :
BS10 table d, e & f, ANSI B16.1 class 125# / 150# & IS 6392 table 10 to 20,
IIS 10 & IS 1538.
Well suited for various applications viz., Water, Oil, Gas, LPG,
Compressed Air, Food Products etc.
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Butterfly Butterfly ValveValve
Atmospheric sealing
Secondary Sealing
Primary Sealing
Body
Bush
Spacer
Bush
Liner
Stem
Disc
STEM SEALING ARRANGEMENT
INTEGRAL LINER PROVIDES EXTRA SEALING
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Butterfly Butterfly ValveValve
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No Wetted Surface
Wetted Surface
Valve Body For Integrally Molded Liner
Valve Body For Loose Liner
BODY IS EXPOSED TO FLUID IN LOOSE LINER
Butterfly Butterfly ValveValve
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Advance Butterfly Valve Advance Butterfly Valve With ActuatorWith Actuator
PNEUMATIC ELECTRIC
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Butterfly Valve Life Cycle Butterfly Valve Life Cycle Test RigTest Rig
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Butterfly Butterfly ValveValve
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Butterfly Butterfly ValveValve
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RUGGED SINGLE STEM DESIGN FOR SIZES 250mm & ABOVE
NO SIGNIFICANT REDUCTION IN FLOW AREA
CONVENTIONAL TWIN STEM DESIGN
‘ADVANCE’ SINGLE STEM DESIGN
Butterfly Butterfly ValveValve
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Communication Co-Communication Co-ordinatesordinates
142 A & B, Noida Special Economic Zone, NOIDA - 201 305 (INDIA)
Phone : +91 (120) 2562374, 2562375 Fax : +91 (120) 2462376 e-mail : [email protected]
Website : www.advancevalves.com
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