Product catalog
Sealing and plastics technology

O-Rings and X-Rings

O-Ring

O-Ring ROA

Description
O-ring for static and dynamic applications. Also available in various elastomers. The application conditions depend strongly on the material selected.

Application Range
Pressure: <= 600 bar
Temperature HFA-, HFB-, HFC-liquids: -35 °C / +50 °C
Temperature mineral oils: -35 °C / +110 °C
Sliding Speed: <= 0,5 m/s
Standard Material: PUR, NBR

Other materials are available for very high or very low operating temperatures (see PDF Catalogue or contact our application engineers).

X-ring XR0

X-ring XR0

Description
X-ring for static and dynamic applications. Advantage: less tendency to twist than an O-ring.

Application Range
Pressure (dynamic, no back-up ring): <= 50 bar
Pressure (dynamic, with back-up ring): <= 300 bar
Pressure (static, no back-up ring): <= 50 bar
Pressure (static, with back-up ring): <= 400 bar
Temperature: -30 °C / +100 °C
Sliding Speed for lin. movement: <= 0,5 m/s
Standard Material: NBR


Other materials are available for very high or very low operating temperatures (see PDF Catalogue or contact our application engineers).

The Elastomer Cord RON

The Elastomer Cord RON

Description
The elastomer cord is a product used for simple applications since many years in all fields of technology and industry.

Application Range
Standard Material: NBR, FKM, Silicone, EPDM


Other materials are available for very high or very low operating temperatures (see PDF Catalogue or contact our application engineers).

PTFE O-Ring ROB

PTFE O-Ring ROB

Description
PTFE O-ring, outside slot.

Application Range
Temperature: -200 °C / +260 °C
Standard Material: PTFE


Other materials are available for very high or very low operating temperatures (see PDF Catalogue or contact our application engineers).

PTFE O-Ring ROC

PTFE O-Ring ROC

Description
PTFE O-ring, slot on ring surface.

Application Range
Temperature: -200 °C / +260 °C
Standard Material: PTFE


Other materials are available for very high or very low operating temperatures (see PDF Catalogue or contact our application engineers).

PTFE O-Ring ROD

PTFE O-Ring ROD

Description
PTFE O-ring, 45° outside slot.

Application Range
Temperature: -200 °C / +260 °C
Standard Material: PTFE


Other materials are available for very high or very low operating temperatures (see PDF Catalogue or contact our application engineers).

PTFE O-Ring ROE

PTFE O-Ring ROE

Description
PTFE O-ring, 45° inside slot.

Application Range
Temperature: -200 °C / +260 °C
Standard Material: PTFE


Other materials are available for very high or very low operating temperatures (see PDF Catalogue or contact our application engineers).

PTFE O-Ring ROF

PTFE O-Ring ROF

Description
PTFE O-ring, inside slot.

Application Range
Temperature: -200 °C / +260 °C
Standard Material: PTFE


Other materials are available for very high or very low operating temperatures (see PDF Catalogue or contact our application engineers).

FEP or PFA encapsulated O-Ring ROG

FEP or PFA Encapsulated O-Ring ROG

Description
FEP or PFA encapsulated O-ring with FKM or MVQ core.

Application Range
Temperature: -60 °C / +250 °C (depends on the O-ring material selected)
Standard Material: FKM/FEP


Other materials are available for very high or very low operating temperatures (see PDF Catalogue or contact our application engineers).

FEP or PFA Encapsulated O-Ring ROK

FEP or PFA Encapsulated O-Ring ROK

Description
FEP or PFA encapsulated O-ring with MVQ hollow core.

Application Range
Temperature: -60 °C / +250 °C (depends on the O-ring material selected)
Standard Material: MVQ/FEP


Other materials are available for very high or very low operating temperatures (see PDF Catalogue or contact our application engineers).

TECHNO-PARTS GmbH, Alte Bottroper Str. 81, D-45356 Essen, www.techno-parts.de