EP Pak
uses the same UHP critical tubing (including dual containment
configurations) Cardinal is known for in a pre-insulated
and electrically heated bundle. EP Pak is delivered in long
continuous spools. “Shorts” from 20’ stick
tubing is eliminated and your efficiency improves.
Pull EP Pak into place, cut it to length, weld each end
then power up the tracer - your installation is done. Eliminate
all the intermediate welds, the heater sizing and installation,
cutting and fitting the insulation, multiple crafts –
just like the bare EP Coil the installed savings are
fantastic. At the same time you create a critical gas delivery
system that is more reliable with less maintenance.
Factory installed electric heat tracing is applied under
controlled conditions and provides heat transfer efficiency
and consistency that cannot be duplicated with field constructed
systems. There are no cold spots created by tubing support
clamps or gapping insulation.
Factory installed dual temperature sensors insure that supply
and exhaust lines are operating at the desired temperature.
Cardinal installed sensors are carefully located using FEA
computer thermal modeling so the temperature sensors reflect
actual tube temperatures. (Field installed sensors may offset
operating and set-point temperatures by 15°C.)
Install and support EP Pak as you would bare tubing, ‘C’
struts and cable trays are ideal for installation support.
Full material certification and documentation is available
for all EP Pak designs.
Specifications:
Electropolished
to 10 µin / 0.25 µm Ra.
316L
SS tubing meets ASTM specifications for consistent physical,
dimensional and chemical composition.
Controlled
sulfur content to insure consistent weldability and reduced
non-metallic inclusions.
Final
cleaning and packaging performed in a Class 10 (ISO Class
4) cleanroom.
0.1
µ filtered 60°C DI water rinse.
0.005
µ filtered 120°C Nitrogen dried.
Used
in ultra high purity gas, chemical distribution, and WFI
systems.
Mill
Test Reports available on line at www.cardinaluhp.com
Certificate
of Conformance.
Maximum
Lengths
1/8" OD x 0.020" wall 100'
1/4" OD x 0.035" wall 300'
3/8" OD x 0.035" wall 300'
1/2" OD x 0.049" wall 300'
Dual Containment 100'
6mm,
8mm, 10mm and 12mm diameter tubing is available on request.
O'Brien
Corporation - USA
1900 Crystal Industrial Ct
St. Louis, MO 63114 USA
Ph: 314/423-4444
Fax: 314/423-1144
Email: sales@obcorp.com
