Our Products

Become your Unique Safety Solution

KIRK offers several products for many different types of applications. Our comprehensive line of trapped key interlocking products can be combined for your unique process safety requirements to create a complete system.  Click the images to see more detail about the different applications and schemes from the product groups below.

Access Interlocks

  • Key actuated lock bolt
  • Key removable only when the two components are connected
  • Single or multiple cylinders available
  • Choose from Brass or 316 Stainless Steel
  • Tamperproof mounting bolts optional
  • Available in SD Series (Brass) or HD Series (316 Stainless Steel)
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Energy Isolation Interlocks

  • Key actuated lock bolt
  • Single or multiple cylinders available
  • Choose from Brass or 316 Stainless Steel
  • Tamperproof mounting bolts optional
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Interlock Accessories

  • Protective covers
  • Mounting bolts and tools
  • Adapter plates
  • Graphite lubrication kit
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Key Transfer Interlocks

  • Consolidate multiple keys
  • Secondary keys trapped until all primary keys inserted
  • Choose from SD Series (Brass) or HD Series (316 Stainless Steel)
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Salvo Logistic Solutions

  • Manual door loading dock safety systems
  • Power door loading dock safety systems
  • Real time loading dock analytics platform
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