نام محصول:
مفصل انبساط لوله بوم

نام انگلیسی:
Canvas pipe expansion joint

برند:
HUWA international

مشخصات:
If a pipeline is subject to a change in length caused
by a change in temperature of the surroundings, by
the medium or if these changes are caused by other
circumstances, such as sinking of the support, the
Hegawa Expansion Joint is the ideal tool to absorb
forces caused by the change of length.
The Hegawa Expansion Joint is a sliding type which is
sealed by a long packing tube. The great advantage
of this design is that one expansion joint is able to
change its length up to 250 mm. Another advantage
is that any type of packing can be used which allows
the Hegawa Expansion Joint to be engineered for any
medium.
The Hegawa Expansion Joint can be supplied in a
nominal diameter of 50 mm up to 600 mm in AISI
304 stainless steel with standard a synthetic Teflon
impregnated packing to minimise maintenance.
The Expansion Joint is available with flanges or pipe
ends that are bevelled for welding also they can be
ordered with a restriction device. Once fabricated the
stainless steel expansion joint is stained and fully
passivated, to obtain the highest possible degree of
corrosion resistance.