Image shown is representative and may differ from the actual product in size, proportions, and color shade
0.210 in
(5.33 mm)
1.850 in
(46.99 mm)
FKM Parker VA151-75 X-Ring, Size: -328
Material: FKM Parker VA151-75 X-Ring
Size: AS568 -328 X-Ring
Part Number: VA151-75-XR-328
Parker Seal® (Parker)
VA151-75
FKM (Viton®)
75
Shore A
FKM Type A (General Purpose Viton®)
Color: Black
Detailed Description
VA151-75-XR-328 is a Black, 75 Shore A, FKM (Viton®) X-Ring made from Parker Seal® (Parker), a FKM Type A (General Purpose Viton®) product. It is a 75 durometer FKM (Viton®). Parker Seal® (Parker) VA151-75 is manufactured with the following features & specifications: UL Listed Material, General Purpose Material. VA151-75-XR-328 is AS568 size -328 X-Ring also referred to as 5.33mm (Cross Sectional Diameter (CS)) x 46.99mm (Inside Diameter (ID)). Material: 75 Durometer FKM Parker VA151-75 X-Ring Size: AS568 -328, 5.33mm CS X 46.99mm ID (0.210" CS X 1.850" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | VA151-75 |
| Brand | Parker Seal® (Parker) |
| Material | FKM (Viton®) |
| Subtype | FKM Type A (General Purpose Viton®) |
| Color | Black |
| Durometer | 75 Shore A Hardness |
| High Temperature | 204 °C / 399 °F |
| Low Temperature | -26 °C / -15 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | X-Ring |
| Size Standard | AS568 |
| Size | -328 |
| Cross Section (CS) | 5.33 mm / 0.210 in |
| Inside Diameter (ID) | 46.99 mm / 1.850 in |
| Other Specifications | |
UL Listed Material | |
Parker VA151-75 is a general purpose FKM fluorocarbon elastomer widely used for O-rings, gaskets, and custom molded sealing components exposed to aggressive chemicals and elevated temperatures. This compound features a hardness of 75 Shore A and is formulated to provide excellent sealing performance, low permeability, and strong resistance to compression set in demanding industrial environments. Fluorocarbon FKM materials such as VA151-75 are commonly selected for sealing applications where reliability, chemical resistance, and long service life are critical.
VA151-75 offers strong resistance to petroleum oils, mineral oils, vegetable oils, silicone fluids, aromatic hydrocarbons such as benzene and toluene, and many chlorinated hydrocarbons. The recommended service temperature range is approximately -15°F to 400°F, allowing the compound to perform reliably in high temperature sealing environments and high vacuum systems. Parker VA151-75 is frequently used for industrial O-rings, gaskets, and sealing components in chemical processing, automotive systems, aerospace equipment, and other applications requiring UL listed fluorocarbon elastomer materials.
Keywords: Datasheet, TDS, Test Report, MTR, MSDS, SDS, Parker VA151-75 O-rings, Parker VA151 FKM seals, Parker VA151 gasket material, Parker VA151-70 Viton O-rings, Parker VA151 fluorocarbon gasket, Parker VA151-75 seals
