Our composite hose can handle chemical and cryogenic fluids. Utilizing multiple tight-wound component layers that create a very long and complex course for fluids. The unique process assures the proper gauge and pitch of the inner and outer wires at all times. Our composite hose is rated for both positive pressure and full vacuum. Besides, it will not kink and it’s easy to operate. In a word, it has long service life and great property.

Two Common Kinds of Composite hose

Composite flexible hose has different types. However, there are 2 types that are the most common ones. The first one is made from a polypropylene tube with two layers of galvanized steel wire. While the second one has a PTFE tube with two layers of stainless steel wire. 

The hose that made from polypropylene is specially designed for all kinds of oils like gasoline, diesel, crude oil, etc. Because of the composite materials, it has much better oil resistance than the NBR hose. At the same time, the galvanized steel wire can effectively avoid the effect of static. Therefore, the oil delivery project can be much more safe.

Because of the great properties, PTFE is regarded as the “king of plastic”. While the hose that adopts PTFE as the inner tube has excellent chemical resistance. In fact, it is specially designed for chemical transfer. At the same time, stainless steel wire also performs well in corrosion resistance. Thus the composite pipe is safe enough to deliver acid, alkali, solvent and other corrosives.

In a word, Orientflex hose can handle most of the oils and chemicals with excellent sealing performance and safety. Besides, it can work at the most harsh environment without any crack or leakage. If you are searching for the best oil and chemical transfer solution, Orientflex is your best choice.

Orientflex Provides You Custom Service

As an experienced composite hose supplier, besides the PP and PTFE inner tube, we can also provide you other options like nylon. While as for the steel wire, it can be galvanized steel or stainless steel. At the same time, we can specially design the hose according to your requirement on working pressure and temperature.


The hose composite provides the vital flexible connection to compensate vibration and movement in a fluid transfer system. It can also deliver fuels, oils and chemicals on tank trucks, railcars or fixed deposits. It widely serves in petroleum, chemical, medicine, dock, oil tanker and many other fields.

flexible composite hose application

Composite Flexible Hose Features:

● 40% lighter than the rubber hose which has the same diameter and length.

● Flexible, good positive and negative pressure resistance

● Excellent corrosion resistance for chemical liquid medium

● Flame retardant

● Anti-static, long-term durable


Composite Hose Specification


Note: Three capital letters are used for the composite hose. The first capital letter means the inner wire; the second capital letter

means the outer wire; the third letter means the carcass.

S—stainless steel 304/304L/316/316L   G—galvanized steel   E—Polypropylene   T— PTFE



Composite Hose-Specification


Note: 1. The max diameter of the camlock can reach 150(6”), other spes are on your demand.

2. The outer diameter changes with the inner diameter.

    Common Package Methods of Composite Hose

    Composite Hose Fittings