high corrosion resistance

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Steelcraft frames and doors are furnished with a high grade, low gloss, baked-on prime paint that provides the best possible protection against corrosion, abrasion and weather, and is an excellent ...
The resistance readings for a Falcon 24 or 25 Series EL solenoid should read;Green to Yellow = Pull Coil, should measure between 1 and 2 ohms of resistance. Green to Orange = Hold Coil, s...
The best way to test the Von Duprin EL solenoid is with an ohm meter. You must test both coils to make sure the solenoid is good. The coil has three wires; green, yellow, and orange. The green...
Schlage does not test their locks for ballistics or bullet resistance.
Only applicable for solenoid driven Chexit devices shipped from the factory prior to 8-24-2015; Chexit solenoid coil resistance between the green and orange wires is 110-140 ohm and betw...
To check an ME or SE solenoid Unplug the solenoid from the circuit board. Measure resistance across the 2 pin of the solenoid connector. The solenoid resistance should read: 24 volt solenoi...
Galvannealed and galvanized steel are zinc coated at the steel mills and are designed for rust and corrosion resistance. Both steels are passed through a hot dip coating process for rust prevention...
All LCN metal covers are steel which is a Ferrous material.   FerrousThese are metals which contain iron. They may have small amounts of other metals or other elements added, to give the ...
Padlocks: a detachable and portable lock with a shackle which locks into its case.   Schlage Commercial padlocks ·         KS-Series (Meets or excee...
Yes, stainless steel doors and frames are available. Door Construction: LS-Series: Visible edge seams Door construction similar to the ...
Von Duprin Exit Devices (33A/35A, 98/99, etc) are handled on a case by case basis regarding their ability to handle salt and chemical environments. Our powder coated finishes US28 (Anodized Alum...
Here is detailed information on why the Von Duprin RX-LC Swtich is required by the AD300 and AD400 993 units.   A low current switch is needed because … -     &nb...