Application
Suitable to delivery of coolant consisting of glycol aqueous solutions in wind-driven generator cooling system. The allowed operating temperature ranges between -40℃~+121℃.It can also be used for conveying air and water.
Appearance Standards
Visually black with polish （303A,303B） or wove patterm（303AW,303BW）.
Structural Characteristics
The rubber hose consists of inner layer, reinforced layer, and weather resistant outer layer.
Rubber hose 303A is reinforced by braided polyester wires.
Rubber hose 303B is reinforced by braided steel wires.
Quality issues can be resolved by consulting customer service within one year, except for special management. For more details, please consult customer service!