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DOUBLE LAYER BRAIDED HOSES

DOUBLE LAYER BRAIDED HOSES

As Paktermo, our double braided stainless steel flexible metal hoses are specifically designed for systems requiring high pressure resistance and mechanical strength. Compared to standard single braided hoses, they offer significantly higher operating pressure resistance and long-lasting performance.

Advantages of Double Braided Stainless Steel Hoses

  • Maximum Pressure Resistance: The double-layer stainless steel braiding evenly reinforces the hose body, providing superior pressure resistance. Compared to single braided hoses, it offers up to 50% higher pressure capacity.

  • Vibration and Impact Absorption: The dual-braided structure enhances protection against external factors while providing superior absorption of vibrations and sudden pressure changes. This makes it especially critical for industrial hydraulic systems, high-pressure gas, and liquid transport lines.

  • Extended Service Life: The additional braiding layer increases resistance to surface wear and external impacts. This ensures long-term durability, particularly in high-temperature and aggressive environmental conditions.

  • Flexible and Robust Design: The stainless steel braiding maintains the hose’s flexibility while delivering exceptional mechanical strength for demanding applications. The double-layer structure improves resistance to bending and twisting.

Technical Specifications:

  • Hose Material: Stainless Steel AISI 316L
  • Hose Diameter: DN6 – DN50
  • Standard: EN ISO 10380
  • Braiding Material: Stainless Steel AISI 304
Category: Product ID: 20126

Description

DN Inner Diameter (mm) Outer Diameter (mm) Tolerans Minimum
Bending Radius
Static		 Minimum
Bending Radius
Dynamic		 Maximum
Working Pressure
At 20ºC
mm inch d d1 d2 d,d1,d2 rmin mm rn mm bar
6 1/4” 6,20 9,60 11,90 ± 0,3 25 70 190
8 5/16” 8,20 12,20 14,4 ± 0,3 32 125 180
10 3/8” 10,20 14,20 16,60 ± 0,3 38 130 140
12 1/2” 12,30 16,40 19,00 ± 0,3 45 140 105
16 5/8” 16,50 21,60 24,30 ± 0,3 58 160 95
20 3/4” 20,20 26,90 29,80 ± 0,3 70 170 80
25 1” 25,50 32,10 35,10 ± 0,3 85 190 75
32 1 1/4” 34,10 40,70 44,40 ± 0,4 105 260 60
40 1 1/2” 40,10 49,70 52,80 ± 0,4 130 300 55
50 2” 50,20 60,20 64,20 ± 0,4 160 320 38

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