Parker Hannifin Anti-RGD and Explosive Decompression Resistant Materials
Parker Hannifin anti-RGD materials are engineered for sealing applications exposed to rapid gas decompression, explosive decompression, high pressure gases, and aggressive oil and gas environments. These elastomer compounds are commonly used in O-rings, gaskets, backup rings, custom molded parts, valve seals, packer seals, and pressure control equipment operating in high pressure gas systems. Anti-RGD materials are designed to resist internal blistering, cracking, extrusion, and structural damage caused by rapid decompression of trapped gases within the elastomer matrix.
Canyon Components supplies high quality equivalents to many Parker anti-RGD and explosive decompression resistant elastomer compounds for oil and gas, hydrogen, aerospace, energy, and industrial sealing systems. Our team supports replacement O-rings, gaskets, and custom sealing components manufactured from FKM, HNBR, AFLAS®, and FFKM materials designed for demanding high pressure gas applications. We also provide engineering support for NORSOK M-710, NACE TM0297, API 6A, and sour gas sealing requirements.
Common names include: Anti-RGD elastomers, explosive decompression resistant materials, AED resistant compounds, rapid gas decompression seals
Trade names include: Parker®, Viton™, AFLAS®, HNBR, Canrez®, Parofluor™
FKM O-rings from Canyon Components providing excellent chemical, heat, and compression resistance in critical sealing applications.
Parker Hannifin Materials Available
This table shows many of our standard materials and links out to our O-ring store. Get in touch with us if you need a custom gasket, custom molded part, or non-standard geometry!
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Features of Parker Hannifin Anti-RGD Materials
- These materials are commonly used in high pressure gas systems involving CO2, methane, hydrogen, natural gas, and sour gas exposure
- Explosive decompression resistant compounds provide improved mechanical stability under pressure cycling and decompression events
- Many anti-RGD materials provide strong extrusion resistance for high pressure O-ring and gasket applications
- High hardness FKM and HNBR compounds are commonly used to improve decompression resistance and extrusion resistance
- Certain AFLAS® and FFKM compounds provide excellent resistance to aggressive chemicals, amines, steam, and sour gas environments
- Canyon Components supplies equivalent anti-RGD sealing materials with strong availability, engineering support, and rapid lead times
Limitations of Parker Hannifin Anti-RGD Materials
- Anti-RGD compounds are typically harder materials and may generate higher installation force and increased friction in dynamic applications
- High hardness compounds may have reduced low temperature flexibility compared to softer elastomers
- Not all anti-RGD compounds are suitable for continuous steam or aggressive chemical exposure
- Over-specifying anti-RGD materials in low pressure or non-gas applications may unnecessarily increase cost
- Even high performance anti-RGD materials can fail if decompression rates exceed system design limits
Please consult a Canyon Components Engineer about your specific application and we will use our decades of experience to formulate a solution that fits your need.
Industrial Applications for Anti-RGD Materials
Explosive decompression resistant elastomers are widely used in systems involving high pressure gases and rapid pressure changes. These materials are commonly installed in subsea equipment, oilfield systems, compressors, valves, pumps, hydrogen systems, gas processing equipment, and aerospace systems. Material selection depends on gas type, pressure range, decompression rate, temperature, and sealing geometry.
Canyon Components supports oil and gas, energy, aerospace, hydrogen, and industrial customers with Parker equivalent anti-RGD O-rings, gaskets, and custom molded sealing components. Parker explosive decompression resistant material information can be referenced in the Parker material offering guide and Parker O-Ring Handbook.
Oil and Gas Production Systems
Anti-RGD compounds are widely used in wellheads, downhole tools, valves, and subsea production systems exposed to high pressure natural gas and sour gas environments.
Subsea Equipment
Subsea sealing systems often experience extreme pressure cycling and decompression conditions requiring NORSOK qualified elastomer materials.
Compressors and Gas Processing Equipment
Compressors and gas handling systems commonly use explosive decompression resistant O-rings and gaskets exposed to methane, CO2, and mixed gas environments.
Aerospace and Defense Systems
High pressure aerospace gas systems utilize anti-RGD compounds in valves, actuators, and pressure control equipment.
Hydrogen Systems
Hydrogen sealing applications require elastomer compounds capable of handling gas permeation, pressure cycling, and decompression resistance.
Please consult a Canyon Components Engineer about your specific application and we will use our decades of experience to formulate a solution that fits your need.
All Other Parker Material Types Available
All Parker Materials
Canyon Components supplies Parker® O-rings and custom parts in premium materials like FFKM, Silicone, EPDM, NBR, and Polyurethane. Available in AS568, Metric, and custom sizes for industrial, aerospace, medical, and chemical processing applications—all with competitive pricing and fast lead times.
Parker Hannifin Parofluor FFKM
Explore Parker Hannifin Parofluor FFKM materials for extreme chemical resistance and high temperature sealing. Compare Parofluor with Canrez® FFKM for O-rings, gaskets, and custom parts in demanding applications.
Parker Hannifin Viton™ Fluorocarbon Elastomers
Parker Hannifin Viton™ Fluorocarbon Elastomers available now! Contact our engineering team for assistance selecting Parker Hannifin Viton™ materials or qualified equivalents for your sealing application.
Parker Hannifin Polyurethane
Explore Parker Hannifin polyurethane materials for O-rings, gaskets, and custom parts requiring excellent abrasion resistance and strength. Compare Parker polyurethane compounds with high-quality Canyon Components equivalents.
Parker Hannifin Aflas®
Explore Parker Hannifin Aflas® materials for O-rings, gaskets, and custom parts designed for steam, amine, and chemical resistance. Compare Parker Aflas® compounds with high-quality Canyon Components equivalents.
Parker Hannifin Silicone
Explore Parker Hannifin silicone materials for O-rings, gaskets, and custom parts designed for flexibility across extreme temperatures. Compare Parker silicone compounds with high-quality Canyon Components equivalents.
Parker Hannifin Fluorosilicone
Explore Parker Hannifin Fluorosilicone materials for O-rings, gaskets, and custom parts designed for fuel resistance and low temperature flexibility. Compare Parker fluorosilicone compounds with high-quality Canyon Components equivalents.
Parker Hannifin EPDM
Explore Parker Hannifin EPDM materials for O-rings, gaskets, and custom parts designed for water, steam, and weather resistance. Compare Parker EPDM compounds with high-quality Canyon Components equivalents.
Parker Hannifin NBR
Explore Parker Hannifin NBR materials for O-rings, gaskets, and custom parts offering excellent oil and fuel resistance. Compare Parker nitrile compounds with high-quality Canyon Components equivalents for industrial applications.
Parker Hannifin HNBR
Explore Parker Hannifin HNBR materials for O-rings, gaskets, and custom parts requiring excellent heat, oil, and abrasion resistance. Compare Parker HNBR compounds with high-quality Canyon Components equivalents for demanding applications.
Parker Hannifin ACM
Explore Parker Hannifin ACM materials for O-rings, gaskets, and custom parts designed for heat and oil resistance in automotive and industrial applications. Compare Parker ACM compounds with high-quality Canyon Components equivalents.
Parker Hannifin Neoprene
Explore Parker Hannifin Neoprene materials for O-rings, gaskets, and custom parts offering balanced oil, weather, and ozone resistance. Compare Parker Neoprene compounds with high-quality Canyon Components equivalents.
Parker Hannifin Butyl
Explore Parker Hannifin Butyl materials for O-rings, gaskets, and custom parts requiring low gas permeability and chemical resistance. Compare Parker Butyl compounds with high-quality Canyon Components equivalents.
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