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CFOS (Cleaned For Oxygen Service)
Semiconductor and Flat Panel
High Purity Ball

Includes specifications,
assembly types, and
ordering information
for BA grade High
Purity Ball Valves.
Overview of CFOS
Gas Systems.
Product offering and
systems from Evans
Components for CDA,
GN2, and other inert
CFOS Ball Valve Manifolds.

316L CFOS pre-fabricated laterals. Ball valves
placed at customer
designated intervals;
available in lengths up to
24'. Eliminates Tee's, welding, and other
costs of Lateral construction.

Evans One-Piece
Mini-Ball Valves.

Evans 80 Series Mini-
Ball Valve is made to
eliminate leak points
and be economical.
Cycle Life Test
Evans Two-Piece
Mini-Ball Valves.

Evans 90 Series
Mini-Ball Valve is made
to be a robust and
economical alternative to
the Evans One-Piece 80
Series Mini-Ball Valve.
Evans Purge Station.

The Evans Purge Station
is a ten-bank manifold
with purifier designed to
be mounted on the
column in the sub-fab,
and used to distribute
Nitrogen for blow down,
Purge, and line
qualification. Test report
Innovative Fluid Handling Components
Evans DM Series Purge

The Evans Purge Tool is a
five-bank manifold
designed to be mounted
onto the column in the
sub-fab, (individually or
multiples ganged together)
and used to distribute UHP
Grade Construction Argon.
Test report
Evans E-Series 'low cost'
Gas Stick.

Economy Series O2 cleaned
and high purity packaged
Integrated Gas Sticks 1/4 ″
thru 1″ sizes, suited for
advanced manufacturing
oil free/O2 applications,
high flow ratings
2.03 to 12.19 Cv.
Evans FR Series Fire
Rated Ball Valves.

Stainless 3-pc fire rated
valves, API 607 certified,
upstream vented ball,
cavity free seats are standard,
1/4″ - 4″ (DN08 - DN100).
Evans Components Inc., - All Rights Reserved

Evans High Purity
Presslok System (PLT Series).

A weld free method for
constructing CFOS grade
304L/316L tube size systems for
CDA, GN2, Ar, Vacuum Exhaust,
and other inert gas systems.
Evans G-Series
Stainless Integrated
Gas Stick.

Stainless O2 cleaned and high
purity packaged G-Series
1/4″ thru 1-1/2″ Gas Sticks,
reduced size, eliminate
potential leaks and lower
installed costs.
Evans 304L Series 3-pc Mini Ball Valves.

Evans 30 Series mini ball valves are an economical option for equipment hook-up where 304L SS material is acceptable.
CA Series Purge
Metering Manifold

The Evans Purge Metering
Manifold provides an
economical, reliable, all
welded solution for UHP
argon purge gas metering.
Manifolds are constructed
with 10 Ra electropolished
tube and are available in
both 4 and 8 valve