RING GASKETs / STUDs/ BOLTs
Category: MISC. – RING GASKETS; STUDs/BOLTs; FLOAT VALVES; GAUGES; SWAGES; BALL VALVES; SWIVEL JOINTS
Ring Gaskets, BX Gaskets & Stud Bolts
Ring gaskets, BX gaskets, and stud bolts are essential components used in high-pressure oilfield flange connections. These sealing and fastening systems help maintain pressure integrity in drilling, production, well servicing, and pressure-control equipment throughout the oil and gas industry.
LKC Oilfield Equipment supplies a wide range of oilfield ring gaskets and stud bolts designed for use in wellhead equipment, flowline systems, valve assemblies, and production facilities. Our inventory supports multiple flange sizes and pressure ratings commonly used in demanding oilfield applications.
The specifications below include gasket references, flange sizes, pressure ratings, and stud bolt requirements to help operators identify the correct components for their equipment.
Available RING GASKETs / STUDs/ BOLTs
| FLANGE | PRESS. | GASKET | QTY / SET | BOLT | |
| 1 13/16″ | 10M | BX-151 | 8 | 3/4″ x 5 1/2″ | |
| 15M | BX-151 | 8 | 7/8″ x 6″ | ||
| 2 1/16″ | 5M | R-24 | 8 | 7/8″ x 6 1/2″ | |
| 10M | BX-152 | 8 | 3/4″ x 5 1/2″ | ||
| 15M | BX-152 | 8 | 7/8″ x 6 1/2″ | ||
| 2 9/16″ | 3M & 5M | R-27 | 8 | 1″ x 7″ | |
| 10M | BX-153 | 8 | 7/8″ x 6 1/2″ | ||
| 3 1/8″ | 5M | R-35 | 8 | 1 1/8″ x 8″ | |
| 4 1/16″ | 10M | BX-155 | 8 | 1 1/8″ x 8 1/2″ | |
| 15M | BX-155 | 8 | 1 3/8″ x 9 3/4″ | ||
| 5 1/8″ | 10M | BX-169 | 12 | 1 1/8″ x 9 1/4″ | |
| 15M | BX-169 | 12 | 1 1/2″ x 11 3/4″ | ||
| 7 1/16″ | 2M | R-45 | 12 | 1″ X 7 1/2″ | |
| 3M | R-45 | 12 | 1 1/8″ x 8 1/2″ | ||
| 5M | R-46 | 12 | 1 3/8″ x 11 1/4″ | ||
| 12 | 1 3/8″ x 7 1/2″ TAP END | ||||
| 3/5 FlgxFlg | R-45/46 | 12 | 1 3/8″ x 1 1/8″ x 9 1/2″ | ||
| 3/5 FlgxStd | R-45/46 | 12 | (S)1 3/8″ x (L)1 1/8″ x 6 1/2″ | ||
| 3/5 StdxFlg | R-45/46 | 12 | (S)1 1/8″ x (L)1 3/8″ x 6 3/4″ | ||
| 10M | BX-156 | 12 | 1 1/2″ x 11 3/4″ | ||
| 12 | 1 3/8″ x 7 3/4″ TAP END | ||||
| 15M | BX-156 | 12 | 1 1/2″ x 13″ | ||
| 9″ | 2M | R-49 | 12 | 1 1/8″ x 8 1/2″ | |
| 3M | R-49 | 12 | 1 3/8″ x 9 1/2″ | ||
| 5M | R-50 | 12 | 1 5/8″ x 12 1/2″ | ||
| 11″ | 3M | R-53 | 16 | 1 3/8″ x 10 3/4″ | |
| 5M | R-54 | 12 | 1 7/8″ x 14 1/2″ | ||
| 10M | BX-158 | 16 | 1 3/4″ x 15 1/2″ | ||
| 15M | BX-158 | 20 | 2″ x 19 1/2″ | ||
| 13 5/8″ | 3M | R-57 | 20 | 1 3/8″ x 10 3/4″ | |
| 5M | BX-160 | 16 | 1 5/8″ x 12 3/4″ | ||
| 10M | BX-159 | 20 | 1 7/8″ x 17 3/4″ | ||
| 15M | BX-159 | 20 | 2 1/4″ x 21 1/4″ |
Oilfield Ring Gaskets for High-Pressure Applications
Ring gaskets are designed to create reliable metal-to-metal seals between mating flanges operating under high pressure. These components are commonly used throughout oil and gas operations where pressure containment and equipment reliability are critical.
Common applications include:
- Wellhead systems
- Blowout preventers (BOPs)
- Pressure-control equipment
- Flowline systems
- Production manifolds
- Surface production facilities
High-quality oilfield ring gaskets help improve operational safety while reducing the risk of leakage in critical systems.
BX Gaskets & High-Pressure Sealing Components
BX gaskets are commonly used in high-pressure oilfield flange connections and are engineered to perform in demanding operating environments. Proper gasket selection helps maintain pressure integrity while minimizing leakage risks in critical drilling and production systems.
These gasket styles are widely used in wellhead equipment and pressure-control applications requiring dependable sealing performance.
Stud Bolts for Oilfield Flange Assemblies
Stud bolts provide the clamping force required to maintain gasket compression and secure flange assemblies. Properly matched stud bolts and ring gaskets help create reliable sealing systems for high-pressure oilfield equipment.
Stud bolts are commonly used in:
- Wellhead flange connections
- Valve assemblies
- Flowline systems
- Production equipment
- Pressure vessels
- Pressure-control systems
Together, ring gaskets and stud bolts form an essential part of safe and reliable flange connections throughout the oil and gas industry.
Available Flange Sizes & Pressure Ratings
LKC Oilfield Equipment supports a variety of flange sizes and pressure ratings commonly used throughout oilfield operations.
These configurations are commonly used in drilling, production, well servicing, and pressure-control applications.
Why Choose LKC Oilfield Equipment
LKC Oilfield Equipment supplies dependable oilfield sealing and fastening components for drilling and production operations. We work with operators, service companies, and contractors requiring quality replacement components for high-pressure equipment.
Benefits include:
- Multiple flange sizes available
- High-pressure gasket solutions
- BX gasket inventory
- Stud bolt assemblies
- Oilfield-specific applications
- Fast quote response
- Industry-proven components
Frequently Asked Questions
Ring gaskets are used to create pressure-tight seals between flanges in high-pressure oilfield equipment and production systems.
BX gaskets are specialized metal sealing rings designed for high-pressure flange connections commonly used in oilfield applications.
Stud bolts secure flange assemblies and provide the clamping force needed to maintain gasket compression and sealing integrity.
Ring gaskets are commonly used in wellheads, flowline systems, pressure-control equipment, production facilities, and drilling operations.
Yes. LKC Oilfield Equipment supplies ring gaskets, BX gaskets, stud bolts, and related flange connection components for a variety of oilfield applications.
Request a Quote from a Trusted Oilfield Equipment Supplier
Looking for ring gaskets, BX gaskets, or stud bolts for your operation? Our team can help identify the correct components for your flange size, pressure rating, and application requirements.
Contact LKC Equipment today for oilfield equipment, oil and gas tools, equipment availability, specifications, and pricing. We supply new, used, and refurbished well control equipment for drilling, workover, and oilfield operations. Our team is ready to support your operations with reliable supply and fast service.
Our commitment to quality and reliability has positioned us as a trusted oilfield equipment supplier and oilfield supply company serving clients across Oklahoma, North Dakota, Pennsylvania, California, and Texas, and across the United States and worldwide.