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Subsea Insulation

Product Brochure

Premier Engineered Series

Product Datasheet

FLOW-THERM RS 3604

Premier Engineered Series

Product Datasheet

FLOW-THERM Si

Standard Series

Product Datasheet

FLOW-THERM GSPU

FLOW-THERMTM is a highly efficient and cost-effective subsea insulation with excellent compressive resistance. It has high strength, great adhesion, and exhibits toughness when applied on subsea flowlines and risers, field joints, and equipment, such as jumpers, pipeline end terminations (PLETs), pipeline end manifolds (PLEMs), inline structures, shrouds, doghouses, and any moldable structures for deep and ultra-deepwater applications.

FLOW-THERM subsea insulation is available in three different materials: silicone (Si) rubber, polymer alloy (RS 3604), and glass syntactic polyurethane (GSPU), suitable for various operating conditions and applications.

Including AUTO-THERM®

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Maximum Operating Temperature

FLOW-THERM Si (Silicone Rubber)
356 °F (180 °C)

FLOW-THERM RS 3604 (Polymer Alloy)
284 °F (140 °C)

FLOW-THERM GSPU (Glass Syntactic Polyurethane)
226 °F (109 °C)

 

For specific temperature requirements, please contact us at askpermapipe@permapipe.com

 

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Pipe Size

3 in (75 mm) to 26 in (660 mm)
up to 80 ft (24 m) lengths

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Complies With

CSA         en253

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Additional Certifications