Standard O-RINGS (NBR) feature good resistance when there are aliphatic hydrocarbons, mineral, vegetable, and animal oils, grease, propane, butane, petroleum.
PISTON SEALS TTE/W TYPE - Contarini
STATIC SEALS - High Quality Sealing Rings And O-Rings
Static seals
Static O-Ring Seal - Face Type Seal
Shape: X-Ring Standard or Nonstandard: Standard Model Number: Star ring Thickness 3.53x18.64/20.22/21.82/23.4/24.99 mm Material: Rubber Material: NBR
DINGGUANGHE CS3.53mm NBR X Ring ID 18.64/20.22/21.82/23.4/24.99x3.53mm Double Acting Seal X-Seals Quad Ring AS568 Standard XRing 5PCS Gasket, Rings
23.4.1 Static seals, O-ring seals [Aeroengine Safety]
dlseals high quality oem hydraulic cylinder
MECHANICAL INFORMATION.S SOURCE : An Introduction To Seals types
STATIC SEALS GKM TYPE - Contarini
Basics of static sealing Sealing & Contamination Control Tips
PISTON SEALS TTQ TYPE - Contarini
What are Static Seals?
STATIC SEALS BK TYPE - Contarini
Static O-Ring Design Chart - Marco Rubber
O-rings, for static sealing at high pressures - Power Transmission