Yale Door Closers
Sprayed Finishes
All Yale Door Closers, Arms, Brackets and
Accessories are available in the sprayed finishes illustrated. Prior to application of the
finish, all parts are prepared to assure a correct bonding of the finish to the metal
surface.
Cast Components are either buffed or heat
flashed to remove all mold flashing and burrs.
Stamped Components are either buffed or
tumbled to remove all die burrs and rough edges.
Assembled components prior to finishing are immersed in a
bath of degreasing solvent to remove all manufacturing dirt, grease and oil. These
assembled components are then dried in an oven before their entrance into the spray
booths.
All Yale Door Closers, Arms, Brackets and Accessories are
then finished by means of electro-static spray equipment. The finish is attracted by means
of ionic action to the surface being sprayed. This method assures an even coat of finish
on all surfaces, even those not in the direct path of the sprayed finish.
All Yale Door Closers, Arms, Brackets and Accessories are
available in the Sprayed Finishes listed, Finish is to be ordered by the Yale Symbol.
Available Sprayed Finishes
To Complement Anodized Duranodic®
Finishes
Corrosion Inhibitor*
Duralac Zinc Chromate "SRI" Primer
(Yale Symbol: SRI)
(BHMA Symbol: 600)
*Yale Corrosion Inhibitor Prime Coat is an especially
prepared primer to resist moist and corrosive atmospheres. Available at extra cost, the
closer can be ordered prime coated only, i.e. (SRI) or prime coated with a finish coat,
i.e. (SRI) x (BL).
For door closer installations where corrosive atmospheres
are a problem 50S Series door closers are recommended. These door closers, arms and
brackets are fabricated of either aluminum or selected grades of stainless steel and offer
the best resistance to corrosion. See 50 Series Narrow Style closers. |
