BUTTERFLY VALVES
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BUTTERFLY VALVES. A TECHNICAL PRESENTATION. Advance Range Of Butterfly Valves. Concentric Design Integrally Molded Double Offset Soft Seated Triple Offset Metal / PTFE Seated . WHAT IS OFFSET (ECCENTRICITY) IN BUTTERFLY VALVES ?. Concentric Disc Butterfly Valve. Single off set valve.

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BUTTERFLY VALVES

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Butterfly valves

BUTTERFLY VALVES

A TECHNICAL PRESENTATION


Butterfly valves

Advance Range Of Butterfly Valves

Concentric Design Integrally Molded

Double Offset Soft Seated

Triple Offset Metal / PTFE Seated


Butterfly valves

WHAT IS OFFSET (ECCENTRICITY)

IN

BUTTERFLY VALVES ?


Butterfly valves

Concentric Disc Butterfly Valve


Single off set valve

Single off set valve


Double off set valve

Double off set valve


Butterfly valves

Types Of Butterfly Valves

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)


Concentric integrally molded liner

CONCENTRIC INTEGRALLYMOLDED LINER

BUTTERFLY VALVE


Butterfly valves

Valve In Concentric Disc Butterfly Motion


Butterfly valves

Advance Butterfly Valves

An Integrally Molded Liner Design


Advance butterfly valves 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.

Advance Butterfly Valves (Integrally Molded)


Butterfly valves

Butterfly Valve

STEM SEALING ARRANGEMENT

INTEGRAL LINER PROVIDES EXTRA SEALING

Body

Atmospheric sealing

Bush

Spacer

Stem

Secondary Sealing

Bush

Liner

Primary Sealing

Disc


Butterfly valves

Butterfly Valve


Butterfly valves

Butterfly Valve

Valve Body For Integrally Molded Liner

Valve Body For Loose Liner

No Wetted Surface

Wetted Surface

BODY IS EXPOSED TO FLUID IN LOOSE LINER


Butterfly valves

Advance Butterfly Valve With Actuator

PNEUMATIC

ELECTRIC


Butterfly valves

Butterfly Valve Life Cycle Test Rig


Butterfly valves

Butterfly Valve


Butterfly valves

Butterfly Valve


Butterfly valves

Butterfly Valve

RUGGED SINGLE STEM DESIGN FOR SIZES 250mm & ABOVE

NO SIGNIFICANT REDUCTION IN FLOW AREA

CONVENTIONAL TWIN STEM DESIGN

‘ADVANCE’ SINGLE STEM DESIGN


Communication co ordinates

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

Communication Co-ordinates


Butterfly valves

THANK YOU FOR

YOUR ATTENTION


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