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Accessories - Flexible Hoses
Flexible Hoses
The table and diagrams provided illustrate the standard range of flexible
hoses for use with all models of rotary unions for water, steam, low
pressure oil and hot oil services. The lengths shown are the minimum
recommended to provide the necessary curvature and flexibility for
connection purposes. As well
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Note: (ii)'R' is the designation for tapered pipe threads to BS21 and ISO 7/1 (formerly designated B.S.P. taper). |
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If flanged fittings are
required, one flange should be a swivel type to aid stress-free fitting. A
swivel flange should always be used if the opposite end is a fixed
threaded type. Flanges are available to the following specifications:
A.F.N.O.R., A.N.S.I., BS.10, BS.1560, BS.4504, D.I.N. and I.S.O.
More Accessories - Syphon Elbows
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as the standards indicated, custom lengths to specific requirements can be
supplied including a variety of end fittings. The more common end fittings
requested are illustrated on the right. Alternative pipe threads are also
available including, for example, NPT. The standard materials used for
flexible hoses include stainless steel for the convoluted tube, stainless
steel for the external reinforcing braid and mild steel for the end
fittings. The end fittings are fixed male to swivel male and the assembly
is welded and pressure tested.