GVCGS Series silver plated copper gaskets

These OHFC (oxygen-free) copper gaskets are silver plated to prevent oxidation at high temperatures, making them ideal for systems which are frequently baked at high temperature. Oxidation of the gasket can eventually cause leakage, so the choice of silver plated gaskets, while more expensive is sometimes a price worth paying for reduced down-time and system reliability.

Key Features


Our gaskets are available in a variety of standard sizes starting at DN16CF.

Please contact us if your size is not listed as some larger and imperial sizes are available by special request.

Part No.Flange sizeFlange OD (mm)Outer diameter (mm) (+/-.1)Inner diameter (mm) (+/-.1)Thickness (mm)Pack size (#gaskets)
GVCGS16DN16CF3421.2516.025
GVCGS16+
GVCGS40DN40CF7048.1536.8625
GVCGS40+
GVCGS40WDN40CF Wide7048.1539.225
GVCGS40W+
GVCGS63DN63CF11482.463.4525
GVCGS63+
GVCGS100DN100CF152120.5101.725
GVCGS100+
GVCGS150DN150CF203171.1152.525
GVCGS150+
GVCGS200DN200CF254222.0203.2525
GVCGS200+
GVCGS250DN250CF305272.87254.221
GVCGS250+