Dorex Heavy Duty Concealed Door Closer 30 Series Grade 1

Description
Models
Description

• For moderate commeecial traffic applications
• EN1154 compliant for 500,000 test cycles
• 5-Year limited warranty
• For Single or double acting, centre hung applications
• For wood, metal or aluminum frame doors over 1 3⁄4″ (44.5 mm) thick
• Suitable for frame-less tempered glass doors up to 1⁄2″ (13 mm) thick (patch fittings sold separately)
• Compatible/interchangeable with Jackson-type door closers
• Light, regular and heavy duty models available
• Non-handed
• Compact steel body fits 1 3⁄4 x 4″ (44.5 x 101.6 mm) header sections
• Hydraulic, dual spring operation
• Non-gumming, non-freezing hydraulic fluid
• 90° and 105° maximum opening models available
• Adjustable sweep and latching speeds
• Adjustable vertical clearance to accomodate threshholds
• Mounting hardware included
• Mechanical hold open available

Models

30 MODEL

• ¹⁄₂″ (12.7 mm) spindle
• Includes side loading arm (#3010S) and adjustable floor mounted pivot set (#3020DP)

31 MODEL

• ¹¹⁄₁₆″ (17 mm) spindle
• Includes end loading arm (#3010EL) and adjustable floor mounted pivot set (#3020DP)

31B MODEL

• ¹¹⁄₁₆″ (17 mm) spindle
• Body only model
• Recommended for frame less tempered glass doors with appropriate glass patch fittings (sold separately