Vendor: Parker Industrial

Category: Petroleum Hose    Sub Type: Petroleum Aircraft

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Application:

Twin Sensing Hose Yellow / Green
Series 7140

• Air hose incorporated in pneumatic closed-circuit control and data systems associated with aircraft refueling operations

Series 7140 is a flexible air hose for aircraft fueling systems that incorporate in-ground hydrants commonly found at large metropolitan airports. Twin sensing hose operates between the vehicle dispenser control system and the hydrant coupler/control valve, supplying data to monitor the flow and pressure of fuel being pumped into the aircraft. Series 7140 hose lines are chemically bonded to prevent separation and maximize flexibility, and the distinctive yellow/green covers provide color-coded identification. The hose features a nitrile tube that is resistant to oil and a chloroprene cover that is resistant to oil and weathering.

Design Factor:  4:1
Vacuum:  Not rated
Industry Standards:  None applicable

Tube:

Black Nitrile

Reinforcement:

Multiple textile plies

Cover:

Yellow and green chloroprene; smooth finish

Temperature:

-30°­F to +200°F (-34°C to +93°C)

Packaging:

Reels

Branding:

PARKER SERIES 7140 TWIN SENSING HOSE 3/8 ID 250 PSI MAX WP MADE IN USA (DATE CODE)

Couplings:

Contact JGB for proper fitting recommendation and coupling procedure.

Colors:

Yellow Green

Part No.	ID		Reinf. Plies	OD		Approx. Wt	Min. Bend Radius	Max. Rec. WP	Std Pack Qty	Request a Quote
	(in)	(mm)		(in)	(mm)	(lbs/ft)	(in)	(psi)	(ft)
7140-381	3/8	9.5	2	.656	16.7	0.29	3	250	700	Request Quote

Warning! Couplings attached with bands or clamps may reduce the working pressure of the hose assembly to less than the maximum rated working pressure of the hose. Refer to NAHAD Industrial Hose Assembly Guidelines.

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