Application 

Suitable to delivery of petroleum-base fuel (including oxidizalion fuel, Max. mixture of oxygen

compounds up to 15%）lubricating oil and other mineral oils. 

Applicable Standards

Rubber hose according to Standard HG/T 3037; conforming to Standard ISO 5772. 

Appearance

Visually black, with polish (306B) or wove paitern  (306BW). 

Structural Characteristics

The rubber hose consists of oil-resistant inner layer, braided reinforcement layer, and weather resistant outer layer. 

Rubber hose 306B-1 is reinforced by polyester wires and braided with conduclive copper wires. 

Rubber hose 306B-2 is reinforced by braiding of steel wires and polyester wires.

Rubber hose 306B-3 is reinforced by braiding of steel wires.