Steel chain approaching stainless steel chain in corrosion resistance
Double Guard Chain is highly corrosion resistant with coating of double layers of two distinctive materials. In comparison to the High-Guard Chain, it exhibits nearly doubled corrosion resistance inside the salt water spray check, and will be used in mild alkaline and mild acidic circumstances.
Functions
?With its enhanced corrosion resistance, it could possibly be used in circumstances wherever High-Guard or Rustless Chains cannot be employed, and also in some situations wherever only stainless steel is usually made use of.
?The coating includes environmentally pleasant non-chrome materials. To comply together with the EU’s Restriction of Hazardous Substances (RoHS) Directive, hexavalent chromium is not really utilized.
Encouraged employs
?Conditions that call for the two power and corrosion resistance
Multilevel parking facility, moving decks, cleansing lines etc. ?Ailments exposed to rain or sea water
Machines set up outside, amusement machines
?Conditions exposed to mild alkaline and mild acidic chemical agents, sea water or wastewater. Several chemical plants and water treatment plants.
Selection of chains
Double Guard Chain has an equivalent power to a standard roller chain.
Connecting hyperlinks and offset back links
R connecting back links are applied for high-guard chains #60 or smaller sized and C connecting links for #80 or bigger, and OJ and 2POJ are utilised as offset links.
Sprockets
Common sprockets for high-guard chains may be utilised because the dimensions are the similar as conventional roller chains.
Caution
Use stainless steel chains if your chains will come in direct contact with meals.
Double Guard chain doesn’t have a gloss just like the nickel coated chain.
Unless of course not so specified through the customer, chains are coated with grease and shipped. 
If possible, oil the spaces among pins and bushes and bushes and rollers. Please make use of the encouraged lubrication oil for the servicing from the chain as oiling with grease may cause flexion failure.
