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

Materials	Core: Convoluted PTFE Reinforcement: 300 series SS braid Cover: None standard; silicone optional Collar: 300 series SS collar End connections: 316 SS
Nominal Hose Sizes	1/2 through 2 in.
Working Pressures	Up to 1500 psig (103 bar)
Temperature Range	–65 to 450°F (–53 to 230°C)
End Connections	Swagelok 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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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 Sizes	3/8, 1/2, 3/4 in.
Working Pressures	Up to 1250 psig (86.1 bar)
Temperature Range	–65 to 450°F (–53 to 230°C)
End Connections	Swagelok 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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Hose and Flexible Tubing Catalogs

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Hose and Flexible Tubing

Swagelok® hose and tubing products are available in custom lengths, in diameters 2 inches and under, and with many types of end connections, core materials, and reinforcement styles to suit a broad spectrum of pressures and temperatures.

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