Marine Ship & Deck Composite Hose

Descreption:

Composite hose is a multi-layer thermoplastic hose made from Polypropylene, Polyethylene,PTFE and Polyester films and Polypropylene fabrics, with a weather-proof and abrasion resistant outer cover made of PVC coated fabric . Outer cover is also available in a special PU coated fabric; its UV, Ozone, Sunlight and weather resistance, offers superior temperature and abrasion characteristics.

Composite hose, like other hose, provides the vital flexible connection to compensate for vibration, movement, or misalignment in a fluid transfer system.

Application:

1.Mainly used in storage reservoir, exchange station, loading and unloading platform, chemical plant or oil field to delivery liquid chemical medium or oil used as soft connection part of the pipeline;

2. Can transport most liquid chemical medium and all kinds of oil under routine conditions.

Characteristics:

1.Light weight, high strength, safety, flexibility, easy operation; 

2.Anti-static structure design, joints touch the outer and inner layer steel wire which can ensure the permanent conductivity. 

3.Made of steel wire and plastic film and fabrics ensure the hose with superior lightweight and flexibility, it is very easy to operation

4.It is widely resistance to many kinds of oil and has a variety of selection of hose types GGP/SGP/SSP/SGT/SST/EST/EGT.

1:Terminal      2: Ferrule                            3: Inner wire                       

4: Outer wire    5: Multiple polypropylene layer(or PTFE layer)    6: Reinforcement layer 

7: PVC abrasion and ozone resistance outer cover

Note: Three capital letters are refer to the 3 parts of the composite hose. 

The first capital letter means the inner wire 

The second capital letter means the outer wire

The third letter means the inner lining

S--- Stainless steel 304/304L/316/316L

G---Galvanized steel

P--- Polypropylene

T--- PTFE

E--- ETFE cladding steel wire

*EST, EGT tube with low conductivity. Please avoid using if need to take measures to prevent electrostatic discharge.

*EST, EGT inner ETFE cladding steel wire can be galvanized steel wire, stainless steel wire 304 or 316.

Technical parameters:

 Resistance: DN < 50 mm, R ≤ 2.5 ohm/m or less; DN ≥ 50 mm, R ≤ 1.0 ohm/m or less

 Vacuum: 0.9 bar

 The largest elongation: 10% or less (ISO 1402 test pressure)

 Maximum distortion degree: 10 °/ m or less (ISO 1402 test pressure)

 Minimum blasting pressure: four times of working pressure

 Scope: medium temperature - 30 ℃ ~ + 80 ℃

 Design, manufacture and test standard: EN13765-2010

Data sheet:

Note: 

1. The maximum diameter of the camlock can reach 150(6"), other specifications are according to customers' requirements.

Features: 

♦Composite hose is 40% lighter than the rubber hose which has the same diameter and length.

♦Excellent flexibility

♦Good positive and negative pressure resistance

♦complete product compatibility for safe handling of all types of oil based 50% to 100% aromatic

♦Excellent dragging, wear, abrasion, UV , ozone resistance, maximum durability and safety outer cover

♦Excellent corrosion resistance for chemical liquid medium and all kinds of oil

♦Outstanding flame retardant property 

♦Anti-static

♦Long-term durability

Testing: 

1.Select material extremely according to the standard.

2.1.5 times working pressure testing and electric resistance and elongation testing are done strictly 

according to the standards before delivery out of our factory.

3.Safety factor β=Burst pressure/Working pressure≥4, burst testing surpass all related.