Chapter: INJECTORS
&
GAS VALVES
Topic:
THERMAL SOILDESORBER
REV. 9-7-91
SRI
has
plumbed the valve in
your
GC
according
to
the
accompanying schematic.
In
the
WAD
position:
Carrier
gas
flows onto the
columnwhile the desorber
is
isolated.
In
the INJECTposition:
Carrier gas flows through the
desorber and then
onto
the
column.
Valco's ten port valve
catalog
has
a large assortment of
plumbing applications. You
can
order Valco's
catalog
from:
VALCO
BOX55603
HOUSTON,
TX
77055
(800) 367-8424
(713) 688-9345
WAD
rosrnos -
TURNSHAFTCCW
CARRIER-,
'--....::::>ro
COLUMN
INJECT
rosmox -
TURNSHAFTCW
YourValve
was
plumbed
by:
Date:
GC
serial number:
CARRIER-~
'--7'
TOCOLUMN
