Enviropipes stock full-face gaskets made from NBR, EPDM or CNAF as defined below.  The purpose of the gasket is to provide a sacrificial surface for flange faces to press against in a pipe joint. Gaskets are rated for varying pressures, fluids and temperatures due to the compatibility of the material. The stock materials from Enviro Pipes are as follows

NBR (Nitrile Butadiene Rubber)

NBR (Nitrile Butadiene Rubber) gaskets are suitable for applications requiring excellent resistance to petrochemicals within a temperature range of approximately -40°C to 120°C. Maximum allowable pressure is 1000kPa.

NBR (Nitrile Butadiene Rubber)

NBR (Nitrile Butadiene Rubber) gaskets are suitable for applications requiring excellent resistance to petrochemicals within a temperature range of approximately -40°C to 120°C. Maximum allowable pressure is 1000kPa.

CNAF (Compressed Non-Asbestos Fiber)

CNAF (Compressed Non-Asbestos Fiber) gaskets are generally made from a binder and a filler. These gaskets are made of inorganic (non-asbestos) fibres with a nitrile binders. Suitable for temperatures up to 90 deg C and up to 2500kPa internal pressure and typically supplied at a thickness of 1.5mm.

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