The FlexiSeal is a spring-energized U-cup utilizing a variety of jacket profiles, spring types and materials in Rod & Piston, Face and Rotary seal configurations. FlexiSeals are used where elastomeric seals fail to meet the temperature range, chemical resistance or friction requirements. Jacket profiles are made from PTFE and other high performance polymers. Spring types are available in corrosion-resistant metal alloys, including stainless steel, Elgiloy® and Hastelloy®. Standard FlexiSeals are precision machined to fit inch/fractional and MIL-G-5514 glands. Standard and custom sizes in multiple geometries are available from 1/8" to 72" diameters.
Applications
The FlexiSeal’s versatility makes it suitable for a wide range of applications including:
Compressors, Cryogenics, FDA Clean Grade, Jet Engines, Hydraulic Cylinders, Paint Sprayers, Pressure Washers, Robotics, Steering Cylinders, Valves, Vapor recovery systems, and many more.
Click each link below to expand the corresponding Product Information.
Static & Intermittent Dynamic Rod & Pistion
Static & Intermittent Dynamic Rod & Pistion
- FBC-V
Features:
Chamfered ID & OD, Cantilever Spring
Recommended Applications:
Maximum sealability on ID & OD
Available as Standard in High Pressure Extended Heel (Up to 10,000 psi)
- FBG-V
Features:
Scraper ID, Chamfered OD, Cantilever Spring
Recommended Applications:
Scrapes contamination from bore surface
Available as Standard in High Pressure Extended Heel (Up to 10,000 psi)
- FBL-V
Features:
Scraper OD, Beaded ID, Cantilever Spring
Recommended Applications:
Scrapes contamination from bore surface
Available as Standard in High Pressure Extended Heel (Up to 10,000 psi)
- FBM-V
Features:
Scraper ID, Beaded OD, Cantilever Spring
Recommended Applications:
Scrapes contamination from rod surface
Available as Standard in High Pressure Extended Heel (Up to 10,000 psi)
- FBS-V
Features:
Scraper ID, Chamfered OD, Cantilever Spring
Recommended Applications:
Scrapes contamination from rod surface
Available as Standard in High Pressure Extended Heel (Up to 10,000 psi)
- FBK-V
Features:
Beaded ID & OD, Cantilever Spring
Recommended Applications:
Beaded lip similar to o-ring contact area
Available as Standard in High Pressure Extended Heel (Up to 10,000 psi)
- FBN-C
Features:
Back-beveled ID & OD Canted-Coil Spring
Recommended Applications:
Low radial load decreases friction and sealability
Available as Standard in High Pressure Extended Heel (Up to 10,000 psi)
- FBS-C
Features:
Scraper ID, Chamfered OD, Canted-Coil Spring
Recommended Applications:
Easily snaps into s stepped gland for a piston seal
Available as Standard in High Pressure Extended Heel (Up to 10,000 psi)
- FBG-C
Features:
Scraper OD, Chamfered ID, Canted-Coil Spring
Recommended Applications:
Easily snaps into s stepped gland for a piston seal
Available as Standard in High Pressure Extended Heel (Up to 10,000 psi)
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