What are the characteristics of ultrahigh pressure hoses? - Oilfield Drilling Equipment Supply & Solutions
Wednesday, 03 May 2017 08:50

What are the characteristics of ultrahigh pressure hoses?

The ultrahigh pressure hose is a hose made of SPIR STAR in Germany. The reinforcement layer of the hose is a specially treated high strength steel wire wound layer, the inner layer is POM or polyamide (PA), the outer layer is corresponding to polyamide (PA) or polyurethane (PUR ). This hose is small in fluid resistance, small volume expansion, good chemical resistance, light weight, small outer diameter, single length up to 1200m. Hose fittings with high quality carbon steel or stainless steel selection, the use of advanced withholding equipment and technology.
Ultra-high pressure hose has the following four characteristics:
1. Four-layer design, two layers of high-strength wire braid, plastic cladding nylon hose.
2. For demanding places, 4 times the safety factor.
3. Light weight, small size, large bending radius.
4. Small volume expansion under pressure.

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