Covalence heat shrinkable products (formerly Raychem) have been the premier heat shrinkable product on the market for many years. With a wide range of products (only 3 listed below), each designed for specific pipeline conditions.
A wrap around shrink sleeve designed for use on pipelines operating at ambient temperatures. Available in 11”, 17”, 24” and 34” widths.
Supplied as a tube (slip on) TPS is also designed for use on ambient temperature pipelines. Available for pipe sizes 2.375” thru 8.625” (OD).
Fiber reinforced, three layer sleeve specifically for road bores and directional drilling applications. Standard widths are 12”, 17” and 24”.