Looking for seals that handle high temperatures, oils and aggressive chemicals? See our Viton seals and FKM O-rings for oil and gas, chemical and engineering applications.
Select Product Type …BUR08
Normally cut at an angle for easy installation, but also available as non-split version. Low dynamic friction. Low break-away forces after long standstills. Activated back-up rings reduce extrusion gap and prevent twisting of the seal in the groove.
-30°C to +105°C
-60°C to +100°C
-200°C to +80°C
-200°C to +260°C
-50°C to +250°C
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PU 57 MoS2 Grey U203-GM95
POM P101-WE NBR70
UHMWPE
PTFE-25% Carbon T125-C25
PEEK PK100-CN FPM75
BUR09
Especially designed for use with O-Rings. Improved form stability of the elastomer O-Ring. Bigger contact area of the O-Ring compared to BUR08 creating less deformation. Normally cut at an angle for easy installation, but also available as non-split version. Low dynamic friction. Low break-away forces after long standstills. Activated back-up rings reduce extrusion gap and prevent twisting of the seal in the groove.
-30°C to +105°C
-60°C to +100°C
-200°C to +80°C
-200°C to +260°C
-50°C to +250°C
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
PU 57 MoS2 Grey U203-GM95
POM P101-WE NBR70
UHMWPE
PTFE-25% Carbon T125-C25
PEEK PK100-CN FPM75
BUR10
Back-up rings or Anti Extrusion Rings do not have a sealing function. They are designed to prevent elastic sealing elements of extrusion gap. Features Active Anti Extrusion Ring for Piston Seal PS02. Reduced gap extrusion of the elastomer seal and/or higher pressures up to 700bar possible Prevention of twisting of the seal in the groove. Available as split non-split version.
-30°C to +105°C
-60°C to +100°C
-200°C to +80°C
-200°C to +260°C
-50°C to +250°C
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
PU 57 MoS2 Grey U203-GM95
POM P101-WE NBR70
UHMWPE
PTFE-25% Carbon T125-C25
PEEK PK100-CN FPM75
BUR11
Active Anti Extrusion Ring for Rod Seal RS02. Reduced extrusion gap of the elastomer seal and/or higher pressures up to 700bar possible Prevention of twisting of the seal in the groove. Available as split non-split version.
-30°C to +105°C
-60°C to +100°C
-200°C to +80°C
-200°C to +260°C
-50°C to +250°C
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
PU 57 MoS2 Grey U203-GM95
POM P101-WE NBR70
UHMWPE
PTFE-25% Carbon T125-C25
PEEK PK100-CN FPM75
BUR12
Triangular Anti Extrusion Ring for Rod applications. Special housing designs required. Reduced extrusion gap of the elastomer seal and/or higher pressures up to 700bar possible. Available as split and non-split version.
-30°C to +105°C
-60°C to +100°C
-200°C to +80°C
-200°C to +260°C
-50°C to +250°C
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
PU 57 MoS2 Grey U203-GM95
POM P101-WE NBR70
UHMWPE
PTFE-25% Carbon T125-C25
PEEK PK100-CN FPM75
BUR13
Triangular Anti Extrusion Ring for Piston applications. Special housing designs required. Reduced extrusion gap of the elastomer seal and/or higher pressures up to 700bar possible. Available as split and non-split version.
-30°C to +105°C
-60°C to +100°C
-200°C to +80°C
-200°C to +260°C
-50°C to +250°C
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
PU 57 MoS2 Grey U203-GM95
POM P101-WE NBR70
UHMWPE
PTFE-25% Carbon T125-C25
PEEK PK100-CN FPM75