The DC-70 closer has a cast aluminum body and is recommended for use on heavy duty commercial, architectural, and institutional applications. It is tri-packed with regular, parallel, and top-jamb mounting. Closers with non-hold open arms are UL listed for “A” label fire doors. Fully compliant with opening force requirements for ANSI/BHMA standards.
Options BC: Backcheck HO: Hold open DA: Delayed Action
Specifications DC-70 • Grade 1 certified, ANSI/BHMA A156.4 • UL listed compliant UL10C for positive pressure • Multi-size springs 2-6 adjustable power. Three independent regulating valves- adjustable control • Warranty: 10 years • Finish: AL, DU, US3 sweep, latch and backcheck cushion • Pre-adjusted spring size 3 • Non handed • Full plastic cover