Page 194 - Cat4800-Oct2011

93 Parker Industrial Hose Customer Service
866 810 HOSE (4673) 800 242 HOSE (4673)
Strongsville, OH South Gate, CA
Eastern USA Western USA
www.safehose.com
e-mail: indhose@parker.com
Dock
Corrugated Flex Barge
Dock Hose –
Petroleum Service
USCG
Series EWC439
CustomMade Hose
Part
Number
ID
(in)
ID
(mm)
Reinf
Plies
OD
(in)
OD
(mm)
Approx
Wt
(lbs/ft)
Approx
Wt
(kg/ft)
Min
Bend
Rad
(in)
Min
Bend
Rad
(mm)
Max
Rec
WP
(psi)
Max
Rec
WP
(bar)
Max
Lg
(ft)
EWC439-4000 4 101.6 4 5.000 127.0 4.30 1.95 20.0 508.0 225 15.5 100
EWC439-6000 6 152.4 6 7.250 184.2 8.20 3.72 29.0 736.6 225 15.5 100
EWC439-8000 8 203.2 6 9.406 238.9 12.30 5.58 38.0 965.2 225 15.5 50
EWC439-10000 10 254.0 8 11.719 297.7 21.01 9.53 48.0 1219.2 225 15.5 50
EWC439-12000 12 304.8 10 13.906 353.2 27.06 12.27 58.0 1473.2 225 15.5 50
Series EWC439 is a heavy duty oil suction and discharge (OS&D)/dock hose for transferring
oil between tankers, barges, and storage tanks. Te hose construction incorporates a
specially formulated tube that resists media to 50% aromatic content. Te wire helix
provides full suction capability, kink resistance and a path to conduct a static electrical
charge to ground. Te rugged corrugated cover provides extreme fexibility and is resistant
to abrasion, mild chemicals, oil and weathering. Series EWC439 meets all United States
Coast Guard (USCG) requirements for dock/OS&D hose.
NOTE: For 300 psi hose, refer to Series EWC356. Other customized versions of this product
are available. Contact Parker.
Tube: Black nitrile
Reinforcement: Multiple plies of tire cord with dual wire helix
Cover: Black synthetic rubber; corrugated wrapped fnish
Temp. Range: -40°F to +180°F (-40°C to +82°C)
Brand Method: Black text on red stripe
Brand Example: PARKER SERIES EWC439 FLEX BARGE HOSE
Design Factor: 4:1
Industry Standards: USCG
Applications: • Oil and fuel to 50% aromatic content
• Transfer between barges, storage tanks and marine vessels
Vacuum: Full
Packaging: Lengths or coils in bales, crates or slat packs
Couplings: Built-in nipples, male pipe or fanged. Other confgurations available.
Contact Parker.