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Oil & Gas O-Rings
Q2: Do you provide RGD-resistant O-Rings?
Yes. We offer material options designed to reduce the risk of rapid gas decompression.
Q3: Can you manufacture custom sizes for oilfield equipment?
Yes. Custom sizes and OEM designs are available based on drawings or samples.
Request a Quote for Oil & Gas O-Rings
Looking for reliable O-Rings for oil and gas applications? Share your operating conditions, material requirements, and quantities — our engineering team will respond within 24 hours.
Q1: Are these O-Rings suitable for sour gas (H₂S) environments?
Specific materials such as AFLAS® or qualified FKM/FFKM compounds can be selected for sour gas conditions.
Q2: Do you provide RGD-resistant O-Rings?
Yes. We offer material options designed to reduce the risk of rapid gas decompression.
Q3: Can you manufacture custom sizes for oilfield equipment?
Yes. Custom sizes and OEM designs are available based on drawings or samples.
Request a Quote for Oil & Gas O-Rings
Looking for reliable O-Rings for oil and gas applications? Share your operating conditions, material requirements, and quantities — our engineering team will respond within 24 hours.
Oil & Gas O-Rings
Oil & Gas O-Rings are sealing components engineered for harsh operating environments involving high pressure, elevated temperatures, and aggressive media. They are critical for maintaining sealing integrity in upstream, midstream, and downstream oil and gas equipment.
Our Oil & Gas O-Rings are designed to withstand hydrocarbons, sour gas, drilling fluids, and extreme operating conditions commonly found in oilfield and energy applications.
What Are Oil & Gas O-Rings?
Oil & Gas O-Rings are elastomer sealing elements specifically selected and manufactured for oilfield and energy equipment. They must resist chemical attack, thermal degradation, rapid gas decompression, and mechanical extrusion under extreme pressure.
From an engineering perspective, material qualification and proper seal design are essential to ensure long-term performance and safety in oil and gas systems.
Operating Conditions & Requirements
- High pressure environments
- Wide temperature ranges
- Exposure to hydrocarbons, crude oil, and drilling fluids
- Potential sour gas (H₂S) conditions
- Dynamic and static sealing requirements
Recommended Materials for Oil & Gas Applications
- FKM (Viton® equivalent) – Hydrocarbon and high-temperature resistance
- HNBR – Excellent mechanical strength and oil resistance
- FFKM – Extreme chemical and temperature environments
- AFLAS® (FEPM) – Resistance to sour gas and amines
- NBR – Cost-effective option for moderate conditions
Material selection must consider temperature, pressure, chemical exposure, and rapid gas decompression (RGD) risks.
Sizes & Specifications
Oil & Gas O-Rings are available in standard and custom sizes to meet oilfield equipment requirements.
- AS568 inch sizes
- Metric sizes (ISO / DIN)
- Custom dimensions for proprietary equipment
- Single or dual sealing configurations
Hardness, Tolerances & Performance
- Standard hardness: 70 Shore A
- Common oilfield hardness: 75–90 Shore A
- Enhanced extrusion resistance
- Controlled dimensional tolerances
Typical Oil & Gas Applications
- Wellhead and downhole tools
- Valves and actuators
- Pumps and compressors
- Drilling and completion equipment
- Refining and processing systems
Custom & OEM Oil & Gas O-Rings
We support custom and OEM Oil & Gas O-Rings for oilfield service companies and equipment manufacturers. Products can be developed based on drawings, material specifications, and application conditions.
- Custom materials and formulations
- High-pressure and RGD-resistant designs
- OEM and long-term supply programs
- Engineering support for seal selection
Why Choose Our Oil & Gas O-Rings
- Experience in oil and gas sealing applications
- Consistent material and dimensional control
- Support for harsh and critical environments
- OEM-focused manufacturing capability
- Responsive technical and quotation support
Frequently Asked Questions
Q1: Are these O-Rings suitable for sour gas (H₂S) environments?
Specific materials such as AFLAS® or qualified FKM/FFKM compounds can be selected for sour gas conditions.
Q2: Do you provide RGD-resistant O-Rings?
Yes. We offer material options designed to reduce the risk of rapid gas decompression.
Q3: Can you manufacture custom sizes for oilfield equipment?
Yes. Custom sizes and OEM designs are available based on drawings or samples.
Request a Quote for Oil & Gas O-Rings
Looking for reliable O-Rings for oil and gas applications? Share your operating conditions, material requirements, and quantities — our engineering team will respond within 24 hours.
Q1: Are these O-Rings suitable for sour gas (H₂S) environments?
Specific materials such as AFLAS® or qualified FKM/FFKM compounds can be selected for sour gas conditions.
Q2: Do you provide RGD-resistant O-Rings?
Yes. We offer material options designed to reduce the risk of rapid gas decompression.
Q3: Can you manufacture custom sizes for oilfield equipment?
Yes. Custom sizes and OEM designs are available based on drawings or samples.
Request a Quote for Oil & Gas O-Rings
Looking for reliable O-Rings for oil and gas applications? Share your operating conditions, material requirements, and quantities — our engineering team will respond within 24 hours.
Oil & Gas O-Rings
Oil & Gas O-Rings are sealing components engineered for harsh operating environments involving high pressure, elevated temperatures, and aggressive media. They are critical for maintaining sealing integrity in upstream, midstream, and downstream oil and gas equipment.
Our Oil & Gas O-Rings are designed to withstand hydrocarbons, sour gas, drilling fluids, and extreme operating conditions commonly found in oilfield and energy applications.
What Are Oil & Gas O-Rings?
Oil & Gas O-Rings are elastomer sealing elements specifically selected and manufactured for oilfield and energy equipment. They must resist chemical attack, thermal degradation, rapid gas decompression, and mechanical extrusion under extreme pressure.
From an engineering perspective, material qualification and proper seal design are essential to ensure long-term performance and safety in oil and gas systems.
Operating Conditions & Requirements
- High pressure environments
- Wide temperature ranges
- Exposure to hydrocarbons, crude oil, and drilling fluids
- Potential sour gas (H₂S) conditions
- Dynamic and static sealing requirements
Recommended Materials for Oil & Gas Applications
- FKM (Viton® equivalent) – Hydrocarbon and high-temperature resistance
- HNBR – Excellent mechanical strength and oil resistance
- FFKM – Extreme chemical and temperature environments
- AFLAS® (FEPM) – Resistance to sour gas and amines
- NBR – Cost-effective option for moderate conditions
Material selection must consider temperature, pressure, chemical exposure, and rapid gas decompression (RGD) risks.
Sizes & Specifications
Oil & Gas O-Rings are available in standard and custom sizes to meet oilfield equipment requirements.
- AS568 inch sizes
- Metric sizes (ISO / DIN)
- Custom dimensions for proprietary equipment
- Single or dual sealing configurations
Hardness, Tolerances & Performance
- Standard hardness: 70 Shore A
- Common oilfield hardness: 75–90 Shore A
- Enhanced extrusion resistance
- Controlled dimensional tolerances
Typical Oil & Gas Applications
- Wellhead and downhole tools
- Valves and actuators
- Pumps and compressors
- Drilling and completion equipment
- Refining and processing systems
Custom & OEM Oil & Gas O-Rings
We support custom and OEM Oil & Gas O-Rings for oilfield service companies and equipment manufacturers. Products can be developed based on drawings, material specifications, and application conditions.
- Custom materials and formulations
- High-pressure and RGD-resistant designs
- OEM and long-term supply programs
- Engineering support for seal selection
Why Choose Our Oil & Gas O-Rings
- Experience in oil and gas sealing applications
- Consistent material and dimensional control
- Support for harsh and critical environments
- OEM-focused manufacturing capability
- Responsive technical and quotation support
Frequently Asked Questions
Q1: Are these O-Rings suitable for sour gas (H₂S) environments?
Specific materials such as AFLAS® or qualified FKM/FFKM compounds can be selected for sour gas conditions.
Q2: Do you provide RGD-resistant O-Rings?
Yes. We offer material options designed to reduce the risk of rapid gas decompression.
Q3: Can you manufacture custom sizes for oilfield equipment?
Yes. Custom sizes and OEM designs are available based on drawings or samples.
Request a Quote for Oil & Gas O-Rings
Looking for reliable O-Rings for oil and gas applications? Share your operating conditions, material requirements, and quantities — our engineering team will respond within 24 hours.