Expansion joints & gaskets
EXPANSION JOINTS
VIBRATION ABSORPTION / THERMAL EXPANSION
Flexible rubber expansion joints designed to absorb vibration, thermal expansion, and piping misalignment. Built to protect system integrity and reduce stress on equipment, they improve longevity and performance. Suitable for a wide range of industrial and oilfield systems.
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Highlights
- Sizes 2″–12″, Class 150; maximum operating pressure 214 PSI; burst pressure 850 PSI
- Absorbs axial elongation, lateral movement, and angular deflection simultaneously
- Available in BUNA-N (to 180°F), EPDM (to 240°F), and Viton (to 250°F) elastomers
- Floating flanges for easy system isolation without special tools
- Gaskets and packing not required, reducing installation time and components
- Reduces noise, absorbs water pulsation, and minimizes water hammer effects
- Rated to 26″ Hg vacuum for suction service applications
Application
- Piping systems on pumps, compressors, blowers, and air conditioning equipment
- Refrigeration systems and industrial plant blowers requiring vibration isolation
- Power generation facilities and chemical plants with thermal expansion demands
- Drilling mud systems and marine piping where movement compensation is critical
SPIRAL WOUND GASKETS
HIGH PRESSURE SEALING / FLANGED CONNECTIONS
Spiral wound gaskets designed for reliable sealing in high-pressure and high-temperature flanged connections. Engineered for consistent performance, they maintain tight seals across varying operating conditions. Ideal for oil and gas and industrial service.
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Highlights
- Available in Type SR and Type SRI configurations for raised face and ring-type flange applications
- Suitable for oil and gas production, process piping, compressed air and gas, and flow line service
- Engineered for reliable sealing under high-pressure and elevated-temperature conditions
- Compatible with standard API and ANSI flange systems across a range of pipe sizes
Application
- Piping systems on pumps, compressors, blowers, and air conditioning equipment
- Refrigeration systems and industrial plant blowers requiring vibration isolation
- Power generation facilities and chemical plants with thermal expansion demands
- Drilling mud systems and marine piping where movement compensation is critical
SWIVEL JOINTS
ROTATIONAL MOVEMENT / HIGH PRESSURE FLOWLINES
Swivel joints designed to provide flexible, rotational connections in high-pressure flowline systems. Built to reduce stress on piping and equipment, they allow controlled movement in demanding environments. Ideal for drilling, production, and temporary flow systems.
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Highlights
- Designed for high-pressure oilfield flowline and drilling service
- Allows rotational movement to reduce stress on piping and connected equipment
- Compatible with standard Figure 1502 and other major connection configurations
- Built from high-strength forged alloy steel for demanding production service conditions
- Absorbs shock loads to protect upstream and downstream equipment and connections
- Available in a range of sizes to match oilfield flowline requirements
- Interchangeable with major manufacturer swivel joint configurations
Application
- High-pressure well servicing, drilling, and production flowline connections
- Frac, cementing, and coiled tubing operations requiring flexible pipe movement
- Manifold and wellhead connections subject to thermal movement or mechanical stress
- Offshore and onshore production operations requiring rotational pipe flexibility