Double-Flanged Tapers

Connect flanged components of different nominal sizes. Use the dedicated product drawing to match the installation arrangement.
Connection interface
Connects to a compatible mating flange. Select by flange DN, drilling, gasket and service conditions; the flange interface does not imply compatibility with every pipe material.
Product overview
Connect flanged components of different nominal sizes.
Connection interface
Connects to a compatible mating flange. Select by flange DN, drilling, gasket and service conditions; the flange interface does not imply compatibility with every pipe material.
Connection arrangement
Larger flange DN → smaller flange dn
2016 Tour Dates | Location | Tickets |
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Technical evidence
Source: owned ISO2531 fixed-flange catalogue pages 26-27. Historical catalogue rows support selection only. Current offerability, exact size combination, pressure, material, gasket, coating, drilling/connection dimensions, mass, standard applicability and project suitability require Aquafitting confirmation.
Connection and selection
Two flange sizes
Specify both nominal sizes and the installation length. Use the taper drawing for the selected pair.
Flange interface
Match the flange DN and drilling to the mating component. Select the gasket and fasteners for the specified assembly.
Size and installation
Check the product-specific drawing for the required lengths and clearances. Confirm current pressure applicability and available sizes for the project.
Product selection
product name; required DN/OD and any main/branch or inlet/outlet size; working pressure or pressure class; flange drilling or socket/pipe details; material/coating requirement; quantity; destination; required documents; project drawing if available
Product FAQs
What should I send for a Double-Flanged Tapers enquiry?
Send the required DN/OD and any main/branch or inlet/outlet size, working pressure, flange drilling or socket/pipe details, quantity, destination and any project drawing or document requirement.
What technical evidence is available for Double-Flanged Tapers?
Aquafitting-owned evidence is recorded as owned ISO2531 fixed-flange catalogue pages 26-27, showing DN x dn, T, t and L rows plus Mass columns labelled PN10, PN16 and PN25, with taper drawing. It is historical selection evidence and must be checked against the current enquiry before quotation.
Which details still require Aquafitting confirmation?
Confirm current size availability, working pressure, material, gasket, coating, flange drilling or socket/pipe interface, dimensions, mass, standard applicability, documents and project suitability before quotation.
Technical Downloads
VERIFIED PRODUCT VIDEO Product videos appear only when the exact product identity has been confirmed. Use the product sheet and technical enquiry route for selection.
Double-Flanged 45° Bend
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Double-Flanged 11.25° Bend for 11.25-degree fixed-flange direction-change enquiries. Send the required sizes, working pressure, connection details and project drawing for review.
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