NORSOK M-710 Materials
NORSOK M-710 materials are critical for oil and gas applications where harsh conditions, such as exposure to sour gas (H2S) and the risk of explosive decompression, demand highly durable and resistant materials. These materials are certified to meet the stringent NORSOK M-710 standard, ensuring safety, reliability, and longevity in challenging environments. This guide covers the features, common applications, and the pros and cons of NORSOK M-710 compliant materials, with a focus on explosive decompression and resistance to H2S.
NORSOK M-710 Viton, NBR, CanRez® FFKM and Kalrez® O-rings, gasket rapid manufacturing, & custom molded parts are available now!
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Features of NORSOK M-710 Materials
NORSOK M-710 materials are engineered to provide exceptional performance in extreme oil and gas environments. Key features include:
- Explosive Decompression Resistance: NORSOK M-710 materials are specifically designed to resist explosive decompression, a common issue in high-pressure gas applications where rapid depressurization can cause materials to rupture.
- H2S Resistance (Sour Gas Service): These materials offer superior resistance to hydrogen sulfide (H2S), a highly corrosive and toxic gas found in sour gas fields. This resistance is critical for maintaining material integrity in oil and gas extraction and processing.
- High-Temperature and High-Pressure Durability: NORSOK M-710 materials are capable of withstanding extreme temperatures and pressures, making them suitable for use in deepwater and high-pressure oil and gas wells.
- Elastomer Compatibility: The standard applies primarily to elastomers, ensuring that these materials maintain their performance in subsea and offshore applications, where reliability is crucial.
- Compliance with NORSOK Standards: These materials meet the NORSOK M-710 standard, which was developed to ensure the integrity of elastomers in harsh subsea conditions, enhancing safety and performance.
Common Applications of NORSOK M-710 Materials
NORSOK M-710 materials are widely used in the oil and gas industry, particularly in environments where high pressure, high temperature, and sour gas exposure are common:
- Subsea Equipment: NORSOK M-710 materials are used in seals, gaskets, and O-rings for subsea oil and gas exploration and production. These materials ensure the safety and reliability of wellheads, blowout preventers, and subsea manifolds.
- Offshore Drilling: In offshore drilling operations, these materials are critical for components that must withstand high pressures and exposure to corrosive gases like H2S. They are used in wellheads, drilling risers, and subsea valves.
- Valve and Pump Seals: NORSOK M-710 materials are used for seals in valves, pumps, and compressors, ensuring long-term reliability in environments with rapid pressure changes and exposure to sour gas.
- Downhole Tools: Downhole tools, such as packers and completion systems, rely on NORSOK M-710 materials for sealing components that must perform under high pressure and temperature conditions.
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.
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NORSOK M-710 Elastomers
Oil Field Materials
Explore materials for oil field applications: durable, resistant options engineered to withstand harsh conditions and demanding energy operations.
Specialty Compliances
Canyon have materials available for O-rings, gaskets, & custom parts with compliances ranging from USP Class VI <87> & <88> for medical applications, to FDA CFR 21.177.2600 grades A through F for different food types, to the various drinking water specifications like KTW and NSF. Whether it's metal, rubber, or plastic, Canyon can meet your needs!
Custom Parts
Here at Canyon Components, we make sure to offer our customers any manufacturing technique they desire. Whether your NORSOK M-710 O-rings, gaskets, & custom molded parts be rubber, plastic, or metal, rest assured that Canyon Components can make it!
CanRez™ FFKM Perfluoroelastomer
Extreme temperatures & chemicals require extreme solutions! NORSOK M-710 CanRez™ FFKM materials offer extreme reliability where you need it most! Thousands of sizes in stock now!
Kalrez® FFKM Perfluoroelastomer
Canyon Components offers NORSOK M-710 Kalrez® Perfluoroelastomer (FFKM) O-rings, gaskets, & custom molded parts at competitive prices and with great lead-times.
NORSOK M-710 Parker® O-rings, Parofluor parts, parker FKM Viton
Canyon Components offers NORSOK M-710 Parker Hannifin® O-rings, Gaskets, NORSOK M-710 Perfluoroelastomer (FFKM) parts, & custom molded parts at competitive prices and with great lead-times.
FKM (Viton®, Fluorocarbon)
NORSOK M-710 FKM compounds, O-rings, gaskets, & custom molded parts exhibit excellent mechanical attributes as well as excellent resistance to high temperatures, mineral oil, ozone, fuels, hydraulic fluids, and many other solvents and chemicals.
Aflas® (TFE/P)
NORSOK M-710 TFE/P (Aflas) compounds, O-rings, gaskets, & custom molded parts gives high resistance to steam, hot water, atmospheric wear, and many chemicals. TFE/P compounds provide superior performance in water, steam and virtually all caustic chemicals.
EPDM (Ethylene Propylene)
NORSOK M-710 EPDM materials, O-rings, gaskets, & custom molded parts can operate over a wide temperature range, and are compatible with glycol fluids that cause problems for most typical elastomeric seals.
NBR (Nitrile, Buna-N)
NORSOK M-710 Nitrile O-rings, gaskets, & custom molded parts are very oil-resistant, have strong mechanical properties, are resistant to wear, and are relatively inexpensive. These properties make Nitrile the most commonly used general purpose O-ring, gasket, & custom molded part material.
HNBR (Hydrogenated Nitrile)
NORSOK M-710 Hydrogenated Nitrile O-rings, gaskets, & custom molded parts offer higher strength and reduced degradation at high temperatures compared to conventional Nitrile materials. These properties make HNBR materials popular in the oil and gas industry, as well as many applications in the chemical industry.
XNBR (Carboxylated Nitrile)
NORSOK M-710 XNBR O-rings, gaskets, & custom molded parts are similar to Nitrile, but the backbone has been chemically modified with a Carboxylic Acid group. The resulting elastomer is a Nitrile rubber with outstanding abrasion and chemical resistance, superior to that of traditional Nitrile.
Neoprene (CR)
Chloroprene was the first synthetic rubber, and was developed commercially under the name Neoprene®. NORSOK M-710 Chloroprene rubbers, O-rings, gaskets, & custom molded parts contain Chlorine in the polymer to reduce the reactivity to many oxidizing agents, as well as to oil and flame.
Polyurethane (PU, AU)
NORSOK M-710 Polyurethane O-rings, gaskets, & custom molded parts generally have two or three times greater tensile strength and wear resistance than Nitrile and comparable polymers. Polyurethane also provides excellent permeation resistance when compared to most rubbers.
PTFE Encapsulated
NORSOK M-710 FEP and PFA encapsulated O-rings consist of an elastomeric core and a seamlessly closed casing of modified PTFE. The elastomer core of encapsulated O-rings is typically made of FKM (Viton) or VMQ (silicone) and guarantees a uniform pre-tensioning at the sealing point.
Spring Energized Seal (SES)
The harshest environments require specialized solutions. Often times, a Canyon Components NORSOK M-710 Spring Energized Seal (SES) will be needed. SES are typically formatted in a multi-piece assembly consisting of a polymeric sealing component that is wrapped around a spring energizer.
NORSOK M-710 Plastics
Explosive Decompression Resistance
One of the critical features of NORSOK M-710 materials is their ability to resist explosive decompression. This phenomenon occurs when a gas under high pressure penetrates an elastomeric material, and if pressure is released too quickly, the gas expands, causing the material to rupture or blister.
NORSOK M-710 materials are specifically tested to withstand these rapid decompression events, ensuring that seals and other components remain intact even during sudden pressure changes. This is essential in oil and gas applications, where fluctuating pressures are common and the failure of materials could lead to catastrophic consequences.
H2S Resistance (Sour Gas)
Hydrogen sulfide (H2S), commonly known as sour gas, is a toxic and corrosive gas found in many oil and gas fields. Materials used in these environments must be resistant to H2S to prevent degradation and maintain their integrity.
NORSOK M-710 materials are specifically formulated to resist the corrosive effects of H2S, ensuring they maintain their strength and performance even after prolonged exposure. This makes them ideal for use in sour gas fields, where the risk of corrosion is high, and material failure could lead to significant safety and environmental hazards.
NORSOK M-710 Materials Pros & Cons
NORSOK M-710 materials are essential for ensuring the safety, reliability, and durability of equipment used in oil and gas exploration and production, particularly in environments exposed to sour gas (H2S) and high-pressure, high-temperature conditions. With features like explosive decompression resistance and H2S resistance, these materials are ideal for subsea equipment, offshore drilling, and downhole tools. While they may come with higher costs and limited availability, the long-term performance and safety benefits make NORSOK M-710 materials a crucial choice for critical oil and gas applications. Understanding the features, applications, and potential drawbacks of NORSOK M-710 materials will help you make informed decisions for your oil and gas projects.
Canyon Components strives to meet all customer service requests. Feel free to contact Canyon Components engineering and let our knowledgeable staff help you design the perfect part for your needs.
Pros of NORSOK M-710 Materials
NORSOK M-710 materials offer numerous advantages that make them essential in demanding oil and gas applications:
- Explosive Decompression Resistance: These materials are specifically tested for explosive decompression, ensuring they maintain their integrity even in environments where rapid pressure changes are common.
- Sour Gas (H2S) Resistance: NORSOK M-710 materials are designed to withstand the corrosive effects of hydrogen sulfide, ensuring they remain durable in sour gas fields.
- High Durability: These materials can withstand extreme pressures and temperatures, making them suitable for high-pressure, high-temperature (HPHT) environments, including subsea and offshore applications.
- Long-Lasting Performance: By maintaining their integrity under harsh conditions, NORSOK M-710 materials offer long-lasting performance, reducing the need for frequent replacements and lowering maintenance costs.
- Compliance with Industry Standards: Meeting the NORSOK M-710 standard ensures that these materials are suitable for use in critical applications in the oil and gas industry, where safety and performance are paramount.
Cons of NORSOK M-710 Materials
While NORSOK M-710 materials offer many benefits, there are also some potential drawbacks to consider:
- Higher Costs: Due to their specialized properties and rigorous testing, NORSOK M-710 materials can be more expensive than standard elastomers, which may increase overall project costs.
- Limited Material Selection: The strict requirements of the NORSOK M-710 standard may limit the availability of certain materials, restricting choices for specific applications.
- Complex Manufacturing Requirements: Producing materials that meet NORSOK M-710 standards often requires advanced manufacturing techniques and stringent quality controls, which can increase lead times and production costs.
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