2025 EN Catalog-Interactive - Flipbook - Page 20
UPP® SEMI-RIGID
PIPEWORK SYSTEM
Since its introduction over forty years ago, as the world’s
first electrofusion pipework system for fuel applications,
UPP® semi-rigid pipework has become known globally
as the standard for liquid tight pipework systems. UPP®
pipework utilises the advanced electrofusion welding
process to effectively bond system components together
into one leak proof system.
HIGHLIGHTS
• UPP® pipe features an innovative clear inner lining made
• The UPP® electrofusion welding process is safe and
of natural EVOH resin to provide maximum pipe strength
and superior vapour permeation and hydrocarbon
barrier qualities.
simple to complete in any climate and virtually any
weather condition.
• UPP® pipe is the first to receive an exception Class T1
temperature rating with its EN14125 approval, a true
testament to its strength.
• The end of a piping run can be fitted with a wide variety of
termination fittings to accommodate any application.
• Fittings are specifically designed to eliminate the number
of bolt holes, rubber seals, band clamps and any potential
leak paths.
• An installer simply prepares the components, fits them
together attaching welder leads to the fitting, and then
presses a single button on the welding unit to initiate
the process.
• The welder unit itself calculates the exact settings
required to complete the weld, regardless of the
pipework diameter or temperature, leaving no settings
for the installer to input.
SPECIFICATIONS
UPP® EN14125: 2013 Standard Primary Pipe
Material
PE100
Primary
pressure rating
10/145 (bar/psi)
Primary colour
Black with two clusters of four green
stripes, clear inner liner
Temperature rating
Class T1 Rating (EN14125:2013)
-40° C to 50° C
Primary
vacuum rating
-0.9/-26.6 (-bar/"Hg)
UPP® EN14125: 2013 Standard Fill Pipe
20
UPP® EN14125: 2013 Standard Coaxial (Secondary) Pipe
Material
PE100 with EVOH resin barrier
Primary pressure rating 10/45 (bar/psi)
Primary colour
Black with four green stripes,
clear inner liner
Primary vacuum rating
5/72 (-bar/"Hg)
Temperature rating
Class T1 Rating (EN14125:2013)
-40° C to 50° C
Secondary vacuum
rating
-0.6/-17.8 (bar/psi)
UPP® EN14125: 2013 Standard Coaxial (Secondary) Pipe
Material
PE100 with EVOH resin barrier
Material
PE100
Primary pressure
rating
6/87 (bar/psi)
Secondary pressure
rating
5/72 (bar/psi)
Primary colour
Black with two clusters of four green
stripes, clear inner liner
Primary colour
Black with six green stripes
Temperature rating
Temperature rating
Class T1 Rating (EN14125:2013)
-40° C to 50° C
Class T1 Rating (EN14125:2013)
-40° C to 50° C
Primary vacuum rating
-0.6/17.8 (-bar/"Hg)
