DC477

Characteristics of DC477:

• From 175° in both door swing directions with hydraulic control from 150°
• Two thermodynamic valves for consistent performance
• Adjustable door speed and latching speed through top regulating valves
• Back-check
• Cast Iron body
• Adjustments in all directions with in the cement box
• Cement box is hot zinc plated
• Cover plates and eyelets made in polished or Satin Satinless Steel and Polished Brass
• Interchangeable spindle from 0 to 30mm
• Available without hold-open or with hold-openangle 90°, 105°