Corrugated Flex Barge Dock Hose | Parker EWC439 Series
Corrugated Flex Barge Dock Hose – Petroleum Service - USCG - Series EWC439
Series EWC439 is a heavy duty oil suction and discharge (OS&D)/dock hose for transferring oil between tankers, barges, and storage tanks. The hose construction incorporates a specially formulated tube that resists media to 50% aromatic content. The wire helix provides full suction capability, kink resistance and a path to conduct a static electrical charge to ground. The rugged corrugated cover provides additional flexibility 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.
Parker Corrugated Flex Barge Dock Hose Sizes & Specifications
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Part Number |
ID |
Reinf |
OD |
Approx Wt |
Min Bend Rad |
Max Rec WP |
Max Lg |
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in |
mm |
in |
mm |
lbs/ft |
kg/ft |
in |
mm |
psi |
bar |
ft |
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|
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 |
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EWC439-12000 |
12 |
304.8 |
10 |
13.906 |
353.2 |
27.06 |
12.27 |
58.0 |
1473.2 |
225 |
15.5 |
50 |
NOTES: For 300 psi hose, refer to Series EWC356. Other customized versions of this product are available.
Orders & Quotes
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