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шланг с центральной трубкой из полиэтилена

Swagelok® Polyethylene Core Hose

Swagelok's polyethylene core hose is FDA compliant, key for use in food, dairy, and water applications.

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7P series polyethylene hose has a core material compliant with FDA 21 CFR Part 177 1520 and NSF-51. Internal fiber braid reinforcement layers improve pressure containment and flexibility. The polyurethane cover resists abrasion and prevents moisture entrapment and system contamination.


Core Smooth-bore polyethylene
Reinforcement Fiber braid
Cover Non-perforated blue polyurethane
End connections 316 SS
Nominal Hose Sizes 1/4 through 1 in.
Working Pressure Up to 2750 psig (189 bar)
Temperature Range –10 to 150°F (–23 to 65°C)
End Connections Swagelok tube fittings, Swagelok tube adapters, male NPT fittings, male ISO/BSP tapered and parallel fittings, SAE 37° (JIC) female swivel fittings, universal globe seal, metric female swivel fittings

Hose and Flexible Tubing Catalogs

Locate detailed product information, including materials of construction, pressure and temperature ratings, options, and accessories.

Инженер Swagelok по управлению состоянием шлангов

Swagelok® Hose Advisory Services

Learn how to enhance your hose selection, installation, inspection, and maintenance procedures to improve hose life and performance, reducing costs in the process.

Read About Hose Management

Swagelok Resources Curated for You

Шланги и гибкие трубки Swagelok
3 Steps to Hose Safety & Lower Plant Costs

Industrial hose safety is often deprioritized during regular plant maintenance. It is important hoses receive the attention they deserve—leaks and wear can put your facility at risk. Learn tips to avoid dangerous situations while lowering plant costs.

Техобслуживание промышленных шлангов
How an Industrial Hose Maintenance Plan Could Save Your Plant Thousands

Knowing the proper time to replace your industrial hoses can save your plant thousands in maintenance costs. Learn how to evaluate your systems and develop a preventive maintenance plan to manage the health of your hoses.

Шланги и гибкие трубки Swagelok
Industrial Hose Replacement: Core Tube Material Considerations

When selecting an industrial hose, the first place to start is the core tube—the hose’s innermost layer. Learn how to select the ideal hose for your application with information on core tube materials & wall construction from the experts at Swagelok.

Типы армирующих слоев промышленного шланга
How to Select the Right Hose Reinforcement

Industrial hoses typically contain critical reinforcement layers that contribute to longevity and performance. Learn about different reinforcement layer types and which is best suited for different fluid system applications.