Heavy Duty Dock Hose | Parker EW339 Series

Heavy Duty Dock Hose – Petroleum Service - USCG - Series EW339


Series EW339 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 cover is resistant to abrasion, mild chemicals, oil and weathering. Series EW339 meets all United States Coast Guard (USCG) requirements for dock/OS&D hose.

Parker Heavy Duty Dock Hose Sizes & Specifications 

  • Tube: Black nitrile
  • Reinforcement: Multiple plies of tire cord with wire helix
  • Cover: Black synthetic rubber; wrapped finish
  • Temp. Range: -40°F to +180°F (-40°C to +82°C)
  • Brand Method: Black text on red stripe
  • Brand Example: PARKER SERIES EW339 NITRILE / OIL SERVICE
  • 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 flanged. Other configurations available.

Part Number

ID

Reinf Plies

OD

Approx Wt

Min Bend Rad

Max Rec WP

Max Lg

in

mm

in

mm

lbs/ft

kg/ft

in

mm

psi

bar

ft

EW339-6000

6

152.4

4

7.125

181.0

8.00

3.63

36.0

914.4

200

13.8

100

EW339-8000

8

203.2

6

9.375

247.7

13.30

6.03

48.0

1219.2

200

13.8

50

EW339-10000

10

254.0

8

11.750

298.5

20.00

9.07

60.0

1524.0

200

13.8

50

EW339-12000

12

304.8

8

13.750

349.3

27.00

12.25

72.0

1828.8

200

13.8

50

 


NOTES:„ Other customized versions of this product are available. For corrugated construction, refer to Series EWC339. For smaller diameter hose, refer to Series SW339.

 

                                                                                

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