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ptfe core hose convoluted

Swagelok® PTFE Core Hose Convoluted

Swagelok C Series and N Series convoluted flexible PTFE hoses are for applications where elasticity and chemical compatibility are key.

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Convoluted PTFE core hose is low-weight, highly flexible, and provides important chemical compatibility in systems where that is important. The PTFE material complies with FDA regulation 21CFR Part 177.1550 USP 88 Class VI, key for many sanitary applications and is free of TSE, BSE, and ADI as defined in EMEA/410/01.

The C series PTFE hose has a 300 stainless steel braid, protecting the core from abrasion, and an optional carbon black-filled PTFE core available for applications that require static dissipation.

Specifications

MaterialsCore: Convoluted PTFE
Reinforcement: 300 series SS braid
Cover: None standard; silicone optional
Collar: 300 series SS collar
End connections: 316 SS
Nominal Hose Sizes1/2 through 2 in.
Working PressuresUp to 1500 psig (103 bar)
Temperature Range–65 to 450°F (–53 to 230°C)
End ConnectionsSwagelok tube fittings, Swagelok tube adapters, NPT fittings, sanitary clamps, tube butt weld fittings, SAE 37° (JIC) female swivel fittings, cam and groove fittings, tube stubs, VCR metal gasket face seal fittings, female VCO O-ring face seal fittings, ISO/BSP parallel thread fittings, vacuum flanges, lap joint flanges, I-line fittings

Choose the Right Core Tube Material

The N series PTFE flexible hose is nonmetal and has a carbon black-filled PTFE core for applications that require static dissipation. A ceramic wrap eliminates the need for external insulation in many applications while an aramid fiber braid to aid pressure containment while maintaining flexibility and reducing weight. Commonly used where flexibility, chemical compatibility, and a nonconductive braid are desired.

Specifications

Materials Core: Convoluted carbon black-filled PTFE
Reinforcement: Insulating wrap, aramid fiber braid
Collar: 300 series SS
End connections: 316 SS
Nominal Hose Sizes3/8, 1/2, 3/4 in.
Working PressuresUp to 1250 psig (86.1 bar)
Temperature Range–65 to 450°F (–53 to 230°C)
End ConnectionsSwagelok tube fittings, Swagelok tube adapters, NPT fittings, sanitary clamps, tube butt weld fittings, SAE 37° (JIC) female swivel fittings, cam and groove fittings, tube stubs, VCR metal gasket face seal fittings, female VCO O-ring face seal fittings, ISO/BSP parallel thread fittings, vacuum flanges, lap joint flanges, I-line fittings

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