Composite Hose

详情

Applications
Sonda Chem SG & Sonda Chem SS hoses are chemically compatible and mechanically engineered for those chemicals which do not affect the polypropylene lining and the polypropylene coated steel / stainless steel inner wire.

Code
Standard duty ***-SG/***-SS Tank truck, rail tanker, oil plants transfer and tank storage area
Heavy duty ***-SG/***-SS Ship-to-ship and ship-to-shore, ect.

Construction
Inner wire       Staniless steel **6/**4
Lining              Polypropylene
Outer cover     Polyester PVC coated yellow
Outer wire      Galvanized steel or Staniless steel **6/**4

Physical properties
Proof pressure 1.5x maximum working pressure
Maximum elongation ≤6% for sizes less than **0 mm.
≤*0% for the **0 mm sizes and above sizes.
Maximum twist ≤ *0° /m
Electrical  resistance ≤1 ohm/m for sizes less than **0 mm.
≤2 ohm/m for the **0 mm sizes and above sizes.
Vacuum range 0.9 bar 
Min. bursting pressure 5x working pressure(safety fact  5:1) for sizes less than or equal to **0 mm.
4x working pressure(safety fact  4:1) for sizes more than **0 mm.
Temperature range **0? to **0?

         
Others
The hose’s construction can be customized to fit your requirement.