SwitchMARK®’s anodised, laser etched, or laser engraved valve tags are available in a wide range to suit your specific environmental conditions. Valve tags are 38mm in diametre (with a 5mm hole at top), can be colour coded / numbered to suit, and withstand temperatures ranging from -40C to 760C.

Our tags are also available in S025 / Grade 304 Stainless Steel, and Aluminium for use where extreme high temperature exposure is a factor. They have the ability to be engraved on both sides, and can even be engraved with QR codes to assist with asset management.