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Bianca Butterfly Valve

Bianca Butterfly Valve

InterApp – DN 32-900


Centric Butterfly Valve Plastomer Lined for On / Off and Control Service for Aggressive and Corrosive Fluids & High Purity Applications.

The InterApp range of High Integrity Butterfly valves have been designed to meet the most demanding requirements and applications. Customers globally rely on the expertise and ongoing developments in technology, material and coating to improve valve performance.


For InterApp butterfly valves enquiries, please contact our UK Sales Team now on 01243 810240 or email Orbinox UK.


Body construction

B1 Wafer DN 32-600
B3 Lug DN 32-400
B4 U-section DN 450-900

Face to face dimension according to ISO 5752/20, EN 558-1/20
Top flange according to EN ISO 5211

Max. working pressure

16 bar (DN32-150), 10 bar (DN200-300),
6 bar (DN350-700), 2,5 bar (DN750),
6 bar (DN800-900)


PN10, PN16, ANSI cl. 150

Temperature range

-20°C ÷ 200°C according to working conditions, other temperatures on request

Work’s tests

Porosity check of the liner and overmolded disc according to DIN EN 60243-1



InterApp Bianca Butterfly Valve (Catalogue 09.23)
InterApp Bianca Butterfly Valve (Installation and Maintenance – Manual 09.23)

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