A. More than 50 years long life service B. Corrosion resistance C. Light weight D. Easy installation,maintenance

Imported the advanced winding technology, BFFX high-pressure pipe possesses the distinguished properties in the oil-field,water transportation work and had been used widely in the pipeline and well pipe of oil and thermal hotspring field.

Features for the GRE pipes:1. Distinguished corruption resistance, long service life. 2. Excellent high temperature resistance which meet the requires of oil extraction and affusion technique completely. 3. Distinguished liquid-flow properties of medium 4. Excellent insulate property, no re-pollution. 5. No dirt, no waxed and is not prone to clogged up and thus reduced the cost of maintenance. 6. Lightness and high strength, expedient method of connection and operation 7. Reduced Paraffin and Scale Build-up, High Flow Efficiency

8.Excellent Heat Insulation

Specification:Diameter: 1-1/2 inches (38mm) to 8 inches (600mm) Pressure grade: 3.5-24MPa Length: 30feet

Connection: threaded connection, glued connection

API Thread Anhydride Series

Product Description

Working Pressure:Maximum 3623Psi

Resin System:Anhydride Cured Epoxy

Reinforced Material:Excellent fiberglass,glass fiber rovings

Joint System: API 8 rd 10rd thread

Pipe Length:Normial Length 30ft(9.14m)

Size Range:1 1/2''-8''

Working Temperature:150F(65.5)

Fittings

We can produce all kinds of API thread joint fiberglass winding fittings,all the fittings should be ordered as per thread specifictaion and desgin pressure

100+ACU- Hydro-test

The test should be carried out under 1.5tims of product pressure rating at toom remperature for all the products

Strength

1 resistance to chemical corrosion

2. lower installation cost

3. higher flow efficiency

4. reducing buildup of dirt and wax

5, low  maintainance cost

Hoop pressure

According to ASTM D2992-B to get LCL of LTHS

Physical Properties

1 denisty:121.742 bs/ft3

2. denisty:1.95g/cm3

3. specific gravity:2.0

Thermoloty Properties

Coofficient of Thermal Conductivity:0.40W/M OC

Coofficient of Linear Expansion:14+ACo-10-6mm/mm oc

Folow Coefficient

Hazen,Williams Coefficient:C+AD0-150

Absolute Roughness:0.00487mm

High Pressure GRE Well Casing Pipe