A.R.I. K-060 EN User Manual
Installation and maintenance of, A.r.i.’s k-060 combination air valves, B.6 open the isolating valve beneath the air valve

Installation and Maintenance of
A.R.I.’s K-060
Combination Air Valves
B.
Basic, Periodic, Maintenance
B.1
Shut the isolating valve below the air valve.
B.2 Unscrew
the
bolts
(2) that connect the
valve cover (3) to its body (9).
B.3 Wash the body , the screen and the cover in
clean water in order to remove coarse
grime or accumulated scale.
B.4 Check body & cover coating for rust points.
Recoat if necessary
A. Installation
B.5 Reinstall
in
reverse order and fasten and
tighten all bolts.
A.1
The air valve will be
mounted on a riser,
connected to the top of the
pipe.
B.6 Open the isolating valve beneath the air
valve.
A.2
An isolating valve will be
installed below the air
valve.
Parts Specification
1a.
Protective Cover
Cast Iron
1b.
Filter
Stainless Steel SAE 304
1c.
Bolt & Nut
Galvenized Steel
1d.
Crown Nut
Galvenized Steel
2.
Bolt
Galvenized
Steel
3.
Cover
Cast Iron ASTM A48
4.
Nozzle Seat
St.St. SAE 403 or 316
5.
Nozzle Seal
E.P.D.M.
6.
O-ring
Buna-
N
7.
Nut
Galvenized
Steel
8.
Float
Stainless Steel SAE 316L
9.
Body
Cast Iron ASTM A48
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