Copyright © 2023 Techfluid Yantai Limited.
![]() |
• Application: Hard wall hose for handling chemical solvents with concentration up to 40% of sulfuric acid, 30% of hydrochloric acid, 15% of sodium hydroxide solution and other equivalent chemical solvents at room temperature(except nitric acid), can withstand vacuum pressure to -0.9bar.
• Hose structure:
• Tube: Black synthetic rubber, heat resistance, chemical resistance;
• Reinforcement: High tension textile fabric or cord, helix steel wire;
• Cover: Black fabric impression surface, synthetic rubber, acid and alkali resistance, ageing resistance, wear resistance.
• Working temperature range:-20℃ ~+70℃
|
Advantages Of Fracking Hose 1. Simplify layout at fracturing operation site. 2. Rapid assembly and disassembly, thus improve efficiency and save operation cost. 3. Stress relief smoothly, absorbs vibration. 4. Less connection with less leakage risk. 5. Visual inspection/checking of hose wear condition available on site. 6. Secure and safe joint connection, anti-erosion liner, long lasting service life. Application: Fluidfrac hose is either installed between wellhead & diverter skid, or between fracking unit & manifold, pumping fluid containing fracturing sand & acid into well at high velocity, which causes crack to rocks in reservoir. Cracks keep open with support from proppant thus make improved access for oil and gas flow in a long period of time. • Hose structure: (a)Inner Liner : Black synthetic rubber polymer of abrasion & acid corrosion resistance; (b)Inner wearing indication: White color anti-abrasive rubber layer;
(c)Pressure contain reinforcement: High strength steel cable layers; (d)Fire resistance: Glass fibre layers; (e)Outer wearing indication: Red color anti-abrasive rubber layer; (f)Cover rubber: Fire retardant Neoprene rubber, resistant to ageing, abrasion, weathering,ozone, oil penetration; (g)Outer Sheath: Plastic spiral guard or stainless steel interlock outer wrap available upon request; (h)End connection: High strength alloy steel materials; connection types of flange,hammer union, API6A hub, grayloc hub, etc., whichever upon request; • Fluid to be transferred: Fracturing fluid, fracturing sand, HCL, liquid CO2 , and etc.; • Temperature range: -30℃ ~100℃. |