RESISTOFLEX® R-Series Convoluted Expansion Joints
Resistoflex® expansion joints are contour molded of Teflon brand PTFE by a patented process.
Features And Benefits
Technical Details
Applications
Literature
Certificates
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Features And Benefits
- Bolt-Limited Design: Steel bolts limit axial extension, offset, and angular misalignment. They also restrict harmful torsional movement
- Limit-rods are pre-set at the factory with elastic stop nuts (this setting must not be modified)
- Reinforcing rings provide pressure-retaining capability
- Contour Molding Process
- 2, 3 or 5 Convolution Joints
- 1″ to 20″ Diameter Offering
- Full Sealing Flange Faces
- Available Drives: NAMUR, ½” Square and Others
- Extraordinary Flex Life Exceeds All Other Processes
Technical Details
DESIGN FEATURES
- Contour Molding Process
- Available with Limit Bolts
MATERIALS OF CONSTRUCTION
- Virgin PTFE Teflon Liner
- Stainless Steel Pressure Rings
- Carbon Steel, Ductile Iron and Stainless Steel Flange Options
SIZE RANGE
- 1″ to 20″ Diameters
PRESSURE RATINGS
- Working Pressures up to 200 PSI®G
TEMPERATURE RANGE
- Working Temperatures up to 450f
Applications
- Industrial
- Chemical Plants
- Petroleum Refineries
- Pulp and paper mills