Pressure hoses

Platinum cross-linked pressure hoses with glass fibre reinforcement

Highest purity meets extreme resilience

The pressure-resistant silicone hoses in the SGB PT (with glass fibre reinforcement) and SPB PT (with PES yarn) series combine outstanding mechanical strength with maximum material purity. Thanks to platinum-cured silicone, integrated fabric reinforcement and a transparent or white silicone cover, they are ideal for hygienically sensitive applications such as food production, medical technology, pharmaceuticals or cleanroom areas. The variety of dimensions, wall thickness and Shore hardness offers solutions for a wide range of requirements – from tight bending radii to large internal diameters.

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Platinum cross-linked pressure hoses with glass fibre reinforcement
About the product
Silicone pressure hose – Reinforced with stainless steel wire
About the product
Pressure-stable even with high requirements
Burst pressure up to 40 bar at room temperature - ideal for the safe transport of liquids.
Platinum cross-linked and low-emission
Plasticiser-free, highly pure and ideal for sensitive industries such as food and pharmaceuticals.
Excellent temperature resistance
Can be used up to +180 °C depending on the version, with stable mechanical properties.
Flame retardant and low flue gas
Meets the highest safety requirements for thermal loads - without toxic gases.
Chemically resistant and ageing-resistant
High resistance to media such as oils, greases and cleaning agents.
Flexible range of variants
Different Shore hardnesses, inside diameters from 9.5 mm to 250 mm, wall thicknesses up to 60 mm.

Product description

The SGB PT and SPB PT hoses are high-performance pressure hoses with a textile inlay made of glass fibre (SGB) or polyester yarn (SPB) and a transparent or white silicone coating. Thanks to the platinum cross-linked production and the use of raw materials in accordance with BfR XV, FDA CFR 21 §177.2600 and in some cases USP Class VI, they are suitable for hygienically demanding media. Depending on the type, the temperature range is between -40 °C and +180 °C and the burst pressure is up to 40 bar, depending on the dimensions and armouring.

The hoses are available in coils of 25 m to 50 m and can be supplied in various sizes, Shore hardnesses and coating colours – also with increased wall thickness for large cross-sections. Special variants, such as SPB PT with PES yarn or SGB PT with a white outer cover, round off the portfolio.

Technical data
Parameters
SGB PT 12.7x5.50
Material
Platinum-cured silicone transparent
Reinforcement
Glass fibre / PES yarn
Coating
Silicone transparent or white
Inner diameter
9.5 mm - 250 mm (depending on type)
Wall thickness
3.2 mm - 60 mm (depending on type)
Length
25 m / 50 m ring
Temperature range
-40 °C to +180 °C
Bursting pressure
up to 40 bar
Conformity to standards
BfR, FDA, partly USP Class VI
Special features
plasticiser-free, flame-retardant, UV-resistant