-50ºC to +80ºC.
The standard drilling for sightglasses is 4" TTMA, so the unit will fit behind an API adaptor as well as Liquip butterfly valve.
Mounting bolts of adequate length tightened to a torque of 20Nm -
Tighten up evenly in a criss-cross manner.
Install with full face gaskets on both sides.
General Technical Information
Do not use with solvents – see compatibility on datasheet.
Do not flame polish.