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                                                                    Energy & Hydrogen

                                                                    PEEK Components Built for the Energy Transition

                                                                    From downhole oil & gas to green hydrogen systems, our PEEK, PI and PTFE components withstand high pressure, aggressive chemicals and extreme temperatures in the world's toughest energy applications.

                                                                    Request a Quote Explore Products

                                                                    Industry Challenges We Solve

                                                                    Real engineering problems — solved with high-performance polymer engineering.

                                                                    High-pressure & sour-gas environments

                                                                    Downhole and subsea applications demand materials that resist H2S, CO2 and high pressures. PEEK delivers exceptional chemical resistance and mechanical strength.

                                                                    Hydrogen embrittlement & permeation

                                                                    Hydrogen systems require materials resistant to embrittlement and low permeation. PEEK is a leading choice for seals and gaskets in hydrogen storage and fuel cell systems.

                                                                    Wear in pumps & compressors

                                                                    Pumps, valves and compressors in energy service face abrasive and corrosive media. Wear-resistant PEEK components extend service life and reduce downtime.

                                                                    Our PEEK, PI & PTFE Solutions

                                                                    • Downhole seals, back-up rings and centralizers for oil & gas
                                                                    • Hydrogen gaskets, valve seats and fuel cell components
                                                                    • Pump wear rings, thrust plates and valve discs
                                                                    • Electrical insulation for motors and generators in renewables
                                                                    Discuss Your Application

                                                                    Application Components for Energy & Hydrogen

                                                                    Explore the PEEK parts we manufacture for this industry.

                                                                    Hydrogen Gasket

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                                                                    PEEK Ball Valve Seat

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                                                                    PEEK Centralizer

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                                                                    PEEK Thrust Plate

                                                                    View product details »

                                                                    PEEK Fracturing Ball

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                                                                    PEEK Wear Ring

                                                                    View product details »

                                                                    High pressure
                                                                    rated for demanding oil & gas service
                                                                    Low permeability
                                                                    suitable for hydrogen systems
                                                                    Chemical resistant
                                                                    H2S, CO2, acids & solvents
                                                                    260°C
                                                                    continuous temperature capability

                                                                    Frequently Asked Questions

                                                                    Is PEEK suitable for hydrogen applications?

                                                                    Yes. PEEK offers low hydrogen permeation and excellent resistance to hydrogen embrittlement, making it a preferred seal and gasket material for hydrogen storage and fuel cells.

                                                                    Can you supply downhole components for oil & gas?

                                                                    We produce centralizers, back-up rings, seals and insulation rings for logging instruments and downhole tools, with material certificates.

                                                                    What documentation do you provide for energy parts?

                                                                    Full material certificates, dimensional inspection reports and batch traceability (COA).

                                                                    Need PEEK Components for Energy & Hydrogen?

                                                                    Send us your drawings and requirements - our engineers will respond within 12 hours.

                                                                    Contact Our Engineers

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                                                                    PEEK ProfilesPEEK Materials For Sealing PEEK Materials For Petroleum And Petrochemicals PEEK Materials For Electronic AppliancesPEEK Materials For Mechanical Equipment

                                                                    Contact Us

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                                                                    AddressNo. 1-3, Baoling Street, Economic and Technological Development Zone, Dalian City, Liaoning Province
                                                                    Emaildalian_luyang@163.com; liyulong@luyangkeji.com
                                                                    Phone+86-0411-87641009; +86-13889421318; +86-18600219286
                                                                    Copyright©Dalian Luyang Technology Development Co., Ltd.
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