Style A90
is a slitted Pure Expanded Mineral Graphite Tape from Style A80
and patterned into a ribbon form which offers excellent sealing capabilities
under extreme conditions for longer equipment life and less maintenance.
Style A90 has no impregnants, binders, additives, oils or greases
which could possibly leave the packing and reduce its volume or contaminate
the process media.
Style A90 is wrapped around the
shaft or spindle when it is installed. The tapes wrapped are pushed
into the stuffing box interior and compressed with the gland to
form an endless moulded seal ring directly around the shaft providing
a positive seal without disassembling the equipment, It is non-hardening,
dimensionally stable and is impervious to gases and fluids. |
16.04.2007